Movable multifunctional tool storage rack

By designing a movable, multi-functional tool storage rack, which employs casters, an adjusting plate, and a threaded sleeve structure, combined with an electric telescopic rod and a sliding plate, the problem of tool storage racks on construction sites being unable to be categorized and moved has been solved. This achieves stable support and categorized storage of tools, improving practicality.

CN223734849UActive Publication Date: 2025-12-30LENGSHUIJIANG BOCHANG ENVIRONMENTAL ENERGY CO LTD
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Patent Information

Application Number
CN202423316129.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-12-30
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

On the production line, there are many machines and equipment, and space is limited so that fixed tool storage racks cannot be set up. The existing tool storage racks cannot classify and place tools of different sizes and shapes according to actual needs, which reduces the practicality of the tool storage racks.

Method used

A movable multi-functional tool storage rack was designed. It features casters for easy movement and an adjustable height via an adjustable plate and threaded sleeve structure. Combined with an electric telescopic rod and a sliding plate, it provides stable support and categorized storage for tools. Hooks are provided on the perforated plate for storing small tools.

Benefits of technology

The tool storage rack enables convenient movement and stable support, and allows for categorized storage according to tool size, thus improving its practicality and management efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a movable multifunctional tool storage rack, and belongs to the technical field of tool storage racks. The movable multifunctional tool storage rack comprises a moving mechanism, the moving mechanism comprises a mounting plate, supporting legs are mounted at the four corners of the bottom end of the mounting plate, mounting bases are arranged at the bottom ends of the supporting legs, universal wheels are mounted at the bottom ends of the mounting bases, a storage rack body is arranged at the upper end of the mounting plate, and the storage rack body comprises a connecting frame; the bottom end of the connecting frame is connected with the top face of the mounting plate, the back face of the connecting frame is connected with a hole plate, a pair of first adjusting plates are arranged on the front face of the connecting frame, a partition plate is mounted at the center of the upper end of each first adjusting plate, and first mounting grooves are formed in the positions, located on the two sides of the partition plate, of the top face of each first adjusting plate. A second mounting groove is formed in the side, away from the first mounting groove, of the top face of the first adjusting plate, and a second adjusting plate is slidably connected between the first mounting groove and the second mounting groove.
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Description

TECHNICAL FIELD

[0001] The utility model relates to tool storage rack technical field, concretely is a movable multifunctional tool storage rack. BACKGROUND

[0002] Tool storage rack is a kind of rack for storing and managing various tools, usually used in factory, workshop, warehouse and the like, to facilitate the storage and access of tools. From the material, there is metal material, which is relatively firm and durable, and can carry heavy tools, such as steel tool storage rack commonly used in factory workshop, which can place wrenches, pliers and other metal tools;There is also wood, and the wooden tool storage rack is relatively beautiful, suitable for use in some places with high environmental requirements, such as handwork studio for placing fine tools such as engraving knives;There is also plastic material, which is lighter in weight and suitable for household use, such as plastic tool storage rack in household toolbox, which is convenient for storing small screwdrivers and other tools.

[0003] Based on the above, the present inventor found that there are the following problems: there are many machines and equipment in the production line of the construction site, and the site is relatively messy, and fixed tool storage racks cannot be set up at each location due to site restrictions, and the existing tool storage racks are not convenient for classifying and placing tools of different sizes and shapes according to actual needs, thereby reducing the practicability of the tool storage rack.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a movable multifunctional tool storage rack is provided, so as to achieve the purpose of having more practical value. INVENTION CONTENTS

[0005] The utility model aims at providing a movable multifunctional tool storage rack to solve the problems raised in the background art.

[0006] In view of the above problems, the technical scheme provided by the utility model is:

[0007] A movable multifunctional tool storage rack, comprising a moving mechanism, the moving mechanism comprises a mounting plate, the mounting plate is provided with supporting legs at the bottom corners, the supporting legs are provided with mounting seats at the bottom, the mounting seats are provided with universal wheels at the bottom, the mounting plate is provided with a storage rack body at the top, the storage rack body comprises a connecting frame, the connecting frame is connected to the top surface of the mounting plate at the bottom, and the back surface of the connecting frame is connected to a hole plate, the front surface of the connecting frame is provided with a pair of first adjusting plates, the center of the upper end of the first adjusting plate is provided with a partition plate, and the top surface of the first adjusting plate is provided with a first mounting slot on both sides of the partition plate, the top surface of the first adjusting plate is provided with a second mounting slot on the side away from the first mounting slot, and the first mounting slot and the second mounting slot are slidably connected to a second adjusting plate.

[0008] Furthermore, U-shaped blocks are installed on both sides of the outer side of the first adjusting plate. The interior of the U-shaped blocks is hollow, and a threaded sleeve is rotatably connected inside the U-shaped blocks. A first worm gear is fitted on the outside of the threaded sleeve. The first worm gear is driven by a first worm. The two ends of the first worm are respectively connected to the inner wall of the U-shaped blocks through bearings. One end of the first worm extends through the U-shaped blocks to the outside and is fitted with a first knob.

[0009] The beneficial effect of adopting the above-mentioned further solution is that there are two U-shaped blocks on the first adjusting plate. Through the cooperation of the first worm and the first worm wheel, when the first knob is turned, it is easy to realize the rotation of the first worm, thereby driving the first worm wheel meshing with the first worm to rotate, and thus making the threaded sleeve rotate inside the U-shaped block.

[0010] Furthermore, a pair of connecting strips are connected to both sides of the front of the connecting frame, and a screw is installed between the pair of connecting strips. One end of the screw extends through the threaded sleeve to the outside and is threadedly connected to the threaded sleeve. The back of the first adjusting plate is in contact with the front of the connecting frame.

[0011] The beneficial effect of adopting the above-mentioned further solution is that, through the cooperative use of the screw and the threaded sleeve, when the threaded sleeve rotates, the internal thread of the threaded sleeve engages with the external thread of the screw, causing the threaded sleeve to move linearly along the axis of the screw, thereby adjusting the height of the two first adjusting plates. Furthermore, a lead screw is rotatably connected inside the first mounting groove, and a sliding rod is connected inside the second mounting groove. One end of the lead screw extends through the second adjusting plate to the outside and is threadedly connected to the second adjusting plate. One end of the sliding rod extends through the second adjusting plate to the outside and is slidably connected to the second adjusting plate.

[0012] The beneficial effect of adopting the above-mentioned further solution is that, through the cooperation of the lead screw and the slide bar, there are two first mounting slots and two second mounting slots on the first adjusting plate. When the lead screw rotates, the second adjusting plate connected by its external thread achieves linear movement under the sliding limit action of the slide bar, thereby realizing the distance between the second adjusting plate and the partition, which facilitates the storage of tools of different sizes.

[0013] Furthermore, the second adjusting plate has an installation cavity near one end of the lead screw. One end of the lead screw extends through the installation cavity and is fitted with a second worm gear. The second worm gear is connected to a second worm, and both ends of the second worm are connected to the inner wall of the installation cavity via bearings. The end of the second worm, away from the slide bar, extends through the first adjusting plate and is fitted with a second knob. The advantage of this further solution is that, through the cooperation of the second worm gear and the second worm, rotating the second knob facilitates the rotation of the second worm, which in turn drives the second worm gear meshing with the second worm to rotate, thus causing the lead screw to rotate.

[0014] Furthermore, the perforated plate has several holes inside, and hooks are inserted into the holes.

[0015] The advantage of adopting the above-mentioned further solution is that by opening several holes in the perforated plate and installing hooks inside the holes, it is convenient to store small tools and parts.

[0016] Furthermore, the interior of the support leg is hollow, and both sides of the inner wall of the support leg are provided with sliding grooves. A sliding plate is slidably connected between a pair of sliding grooves. The bottom end of the sliding plate is connected to the bottom end of the mounting base. An electric telescopic rod is installed at the top of the interior of the support leg, and the movable end of the electric telescopic rod is connected to the upper end of the sliding plate.

[0017] The beneficial effect of adopting the above-mentioned further solution is that by making the inside of the support leg hollow and installing an electric telescopic rod inside the support leg, when the electric telescopic rod is activated, its movable end pushes the slide plate downward, so that the bottom sides of the slide plate abut against the bottom of the inner end of the slide groove, thereby pushing the mounting seat out from inside the support leg, so that the casters contact the ground, thus facilitating the subsequent movement of the tool storage rack. At the same time, the front of the support leg has a slot, and through the cooperation of the slide groove and the slide plate, the mounting seat is slidably limited, making it more stable during the lifting and lowering process.

[0018] Furthermore, a pair of connecting seats are installed at the bottom of the mounting plate. Both ends of the connecting seats are fitted with diagonal rods. A first support rod is connected between the ends of the pair of diagonal rods away from the connecting seats. Both ends of the first support rod extend through the diagonal rods to the outside, and both ends of the first support rod are respectively connected to the opposite side of a pair of supporting legs on the same side.

[0019] The beneficial effect of adopting the above-mentioned further solution is that by installing the connecting seat, it is convenient to fix one end of the diagonal bar, and by installing the first support rod, it is convenient to fix the other end of the diagonal bar.

[0020] Furthermore, a second support rod is connected between the pair of support legs on the same side, located below the first support rod, and a crossbar is connected between the two second support rods.

[0021] The beneficial effect of adopting the above-mentioned further solution is that by installing the second support rod, it is easier to install the crossbar. The crossbar and the two diagonal rods work together to form a triangular support, thereby improving the stability of the tool storage rack.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: This movable multi-functional tool storage rack has hollow interior support legs with an electric telescopic rod installed inside. When the electric telescopic rod is activated, its movable end pushes the sliding plate downwards, causing the bottom sides of the sliding plate to abut against the bottom of the sliding groove, thus pushing the mounting base out from inside the support leg and allowing the casters to contact the ground, facilitating subsequent movement of the tool storage rack. Simultaneously, a slot is provided on the front of the support leg; through the cooperation of the sliding groove and the sliding plate, the mounting base is slidably limited, making it more stable during lifting and lowering. When movement is not required, the electric telescopic rod's movable end retracts the mounting base into the support leg, causing the bottom of the support leg to contact the ground. This provides support for the tool storage rack. Several holes are made in the perforated plate, and hooks are installed inside the holes to facilitate the storage of small tools and parts. Through the cooperation of the screw and the threaded sleeve, when the threaded sleeve rotates, the internal thread of the threaded sleeve engages with the external thread of the screw, causing the threaded sleeve to move linearly along the axis of the screw, thereby adjusting the height of the two first adjusting plates. Through the cooperation of the lead screw and the slide rod, there are two first and two second mounting slots on the first adjusting plate. When the lead screw rotates, the second adjusting plate, which is externally threaded, moves linearly under the sliding limit action of the slide rod, thereby adjusting the distance between the second adjusting plate and the partition, thus facilitating the storage of tools of different sizes. Attached Figure Description

[0023] Figure 1 A three-dimensional structural diagram of a movable multi-functional tool storage rack provided by this utility model;

[0024] Figure 2 An exploded three-dimensional structural diagram of the moving mechanism of a movable multi-functional tool storage rack provided by this utility model;

[0025] Figure 3 An exploded three-dimensional structural diagram of the storage rack body of a movable multi-functional tool storage rack provided by this utility model;

[0026] Figure 4 A front cross-sectional view of the U-shaped block of a movable multi-functional tool storage rack provided by this utility model;

[0027] Figure 5 A partial top cross-sectional view of the first adjusting plate of a movable multi-functional tool storage rack provided by this utility model.

[0028] In the diagram: 100, Moving mechanism; 1001, Mounting plate; 1002, Support leg; 1003, Slide plate; 1004, Mounting base; 1005, Casters; 1006, Electric telescopic rod; 1007, First support rod; 1008, Connecting seat; 1009, Diagonal bar; 1010, Second support rod; 1011, Crossbar; 200, Storage rack body; 2001, Connecting frame; 2002, Perforated plate; 20 03. Connecting bar; 2004. Screw; 2005. First adjusting plate; 2006. U-shaped block; 2007. Threaded sleeve; 2008. First worm gear; 2009. First worm; 2010. First knob; 2011. Second adjusting plate; 2012. Lead screw; 2013. Slide rod; 2014. Mounting cavity; 2015. Second worm gear; 2016. Second worm; 2017. Second knob. Detailed Implementation

[0029] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-5This utility model provides a technical solution: a movable multi-functional tool storage rack, including a moving mechanism 100. The moving mechanism 100 includes a mounting plate 1001. Support legs 1002 are installed at the four corners of the bottom end of the mounting plate 1001. Mounting seats 1004 are provided at the bottom ends of the support legs 1002. Universal wheels 1005 are installed at the bottom ends of the mounting seats 1004. A storage rack body 200 is provided at the upper end of the mounting plate 1001. The storage rack body 200 includes a connecting frame 2001. The bottom end of the connecting frame 2001 is connected to the top surface of the mounting plate 1001, and a perforated plate 2002 is connected to the back of the connecting frame 2001. A pair of perforated plates 2002 are provided on the front of the connecting frame 2001. The first adjusting plate 2005 has a partition installed at its upper center. The top surface of the first adjusting plate 2005 has first mounting grooves on both sides of the partition. The top surface of the first adjusting plate 2005 has a second mounting groove on the side away from the first mounting groove. The second adjusting plate 2011 is slidably connected between the first and second mounting grooves. The tool storage rack is easy to move by providing casters 1005. The mounting hole plate 2002 makes it easy to store smaller tools by using hooks. The use of the first adjusting plate 2005 and the second adjusting plate 2011 makes it easy to classify and store tools of different sizes.

[0031] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-5This utility model provides a technical solution: U-shaped blocks 2006 are installed on both outer sides of the first adjusting plate 2005. The interior of the U-shaped blocks 2006 is hollow, and a threaded sleeve 2007 is rotatably connected inside the U-shaped blocks 2006. A first worm gear 2008 is sleeved on the outside of the threaded sleeve 2007. The first worm gear 2008 is driven by a first worm 2009. Both ends of the first worm 2009 are connected to the inner wall of the U-shaped blocks 2006 via bearings, and one end of the first worm 2009 extends through the U-shaped blocks 2006 to the outside and is fitted with a first knob 2010. A pair of connecting strips 2003 are connected to both sides of the front of the connecting frame 2001. A screw 2004 is installed between the pair of connecting strips 2003. One end of 004 ​​extends through the threaded sleeve 2007 to the outside and is threadedly connected to the threaded sleeve 2007. The back of the first adjusting plate 2005 is in contact with the front of the connecting frame 2001. A lead screw 2012 is rotatably connected inside the first mounting groove. A slide rod 2013 is connected inside the second mounting groove. One end of the lead screw 2012 extends through the second adjusting plate 2011 to the outside and is threadedly connected to the second adjusting plate 2011. One end of the slide rod 2013 extends through the second adjusting plate 2011 to the outside and is slidably connected to the second adjusting plate 2011. An installation cavity 2014 is formed inside the second adjusting plate 2011 near the end of the lead screw 2012. One end of the lead screw 2012 extends through the installation cavity 2014. Inside, a second worm gear 2015 is fitted, and the second worm gear 2015 is connected to a second worm 2016. Both ends of the second worm 2016 are connected to the inner wall of the mounting cavity 2014 via bearings. The end of the second worm 2016 away from the slide rod 2013 extends through the first adjusting plate 2005 to the outside and is fitted with a second knob 2017. The perforated plate 2002 has several holes, each with a hook inserted inside. When the first knob 2010 is rotated, the first worm 2009 rotates, thereby driving the first worm gear 2008, which meshes with the first worm 2009, to rotate. This causes the threaded sleeve 2007 to rotate inside the U-shaped block 2006. Because the threaded sleeve 2007... The internal thread engages with the external thread of the screw 2004, causing the threaded sleeve 2007 to move linearly along the axis of the screw 2004, thereby adjusting the height of the two first adjusting plates 2005. Rotating the second knob 2017 facilitates the rotation of the second worm gear 2016, which in turn drives the second worm wheel 2015, meshing with the second worm gear 2016, to rotate, causing the lead screw 2012 to rotate. The second adjusting plate 2011, connected by its external thread, moves linearly under the sliding limit action of the slide rod 2013, thus adjusting the distance between the second adjusting plate 2011 and the partition plate. This facilitates the classification and storage of tools of different sizes. Several holes are made in the perforated plate 2002, and hooks are installed inside the holes.This makes it easier to store small tools and parts.

[0033] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-5 This utility model provides a technical solution: the support leg 1002 is hollow inside, and both sides of the inner wall of the support leg 1002 are provided with sliding grooves. A sliding plate 1003 is slidably connected between a pair of sliding grooves. The bottom end of the sliding plate 1003 is connected to the bottom end of the mounting base 1004. An electric telescopic rod 1006 is installed at the top inside the support leg 1002. The movable end of the electric telescopic rod 1006 is connected to the upper end of the sliding plate 1003. A pair of connecting seats 1008 are installed at the bottom end of the mounting plate 1001. Both ends of 008 are fitted with diagonal braces 1009. A first support rod 1007 is connected between the ends of a pair of diagonal braces 1009 furthest from the connecting seat 1008. Both ends of the first support rod 1007 extend outwards through the diagonal braces 1009, and each end of the first support rod 1007 is connected to the opposite side of a pair of support legs 1002 on the same side. A second support rod 1010 is connected between the pair of support legs 1002 on the same side, located below the first support rod 1007. A connection is made between the two second support rods 1010. The crossbar 1011 has a hollow interior for the support leg 1002, and an electric telescopic rod 1006 is installed inside the support leg 1002. When the electric telescopic rod 1006 is activated, its movable end pushes the slide plate 1003 downward, causing the bottom sides of the slide plate 1003 to abut against the bottom of the slide groove. This pushes the mounting base 1004 out of the support leg 1002, allowing the casters 1005 to contact the ground, facilitating subsequent movement of the tool storage rack. When movement is not required, the electric telescopic rod 1006 extends the slide plate. The retractable rod 1006 causes its movable end to retract the mounting base 1004 into the support leg 1002, so that the bottom end of the support leg 1002 contacts the ground, thereby supporting the tool storage rack. At the same time, the front of the support leg 1002 is provided with a slot. Through the cooperation of the sliding groove and the sliding plate 1003, the mounting base 1004 is slidably limited, making it more stable during the lifting process. Through the cooperation of the crossbar 1011 and the two diagonal bars 1009, a triangular support is formed, which improves the stability of the tool storage rack.

[0035] Specifically, the working principle of this movable multi-functional tool rack is as follows: In use, the support leg 1002 is hollow, and an electric telescopic rod 1006 is installed inside. When the electric telescopic rod 1006 is activated, its movable end pushes the sliding plate 1003 downwards, causing the bottom sides of the sliding plate 1003 to abut against the bottom of the inner end of the sliding groove. This pushes the mounting base 1004 out of the support leg 1002, allowing the caster wheel 1005 to contact the ground, facilitating subsequent movement of the tool rack. When the first knob 2010 is turned, the first worm gear 2009 rotates, causing the first worm wheel 2008, which meshes with the first worm gear 2009, to rotate. This, in turn, causes the threaded sleeve 2007 to rotate inside the U-shaped block 2006. Because the threaded sleeve 2007... The internal thread of the 007 sleeve engages with the external thread of the screw 2004, causing the threaded sleeve 2007 to move linearly along the axis of the screw 2004, thereby adjusting the height of the two first adjusting plates 2005. When the second knob 2017 is rotated, the second worm gear 2016 is rotated, which in turn drives the second worm wheel 2015, which meshes with the second worm gear 2016, to rotate, causing the lead screw 2012 to rotate. The second adjusting plate 2011, which is externally threaded, moves linearly under the sliding limit action of the slide rod 2013, thereby adjusting the distance between the second adjusting plate 2011 and the partition, thus facilitating the classification and storage of tools of different sizes. By opening several holes in the perforated plate 2002 and installing hooks inside the holes, it is convenient to store small tools and parts.

Claims

1. A portable multi-functional tool holder characterized by, The utility model provides mobile mechanism (100) including, mobile mechanism (100) including mounting plate (1001), mounting plate (1001) bottom end four corners all install support leg (1002), the bottom of support leg (1002) is equipped with mounting seat (1004), the bottom of mounting seat (1004) is installed universal wheel (1005), the upper end of mounting plate (1001) is equipped with storage rack body (200), storage rack body (200) includes connecting frame (2001), the bottom of connecting frame (2001) is connected with the top surface of mounting plate (1001), and the back of connecting frame (2001) is connected with hole plate (2002), the front of connecting frame (2001) is equipped with a pair of first adjusting plate (2005), the upper end center of first adjusting plate (2005) is installed baffle, and the top surface of first adjusting plate (2005) is located baffle both sides and is equipped with first installation groove, the top surface of first adjusting plate (2005) is equipped with second installation groove on the side away from first installation groove, and the second adjusting plate (2011) is slidably connected between first installation groove and second installation groove.

2. The portable multi-functional tool holder of claim 1, wherein, The utility model provides mobile mechanism (100) including, mobile mechanism (100) including mounting plate (1001), mounting plate (1001) bottom end four corners all install support leg (1002), the bottom of support leg (1002) is equipped with mounting seat (1004), the bottom of mounting seat (1004) is installed universal wheel (1005), the upper end of mounting plate (1001) is equipped with storage rack body (200), storage rack body (200) includes connecting frame (2001), the bottom of connecting frame (2001) is connected with the top surface of mounting plate (1001), and the back of connecting frame (2001) is connected with hole plate (2002), the front of connecting frame (2001) is equipped with a pair of first adjusting plate (2005), the upper end center of first adjusting plate (2005) is installed baffle, and the top surface of first adjusting plate (2005) is located baffle both sides and is equipped with first installation groove, the top surface of first adjusting plate (2005) is equipped with second installation groove on the side away from first installation groove, and the second adjusting plate (2011) is slidably connected between first installation groove and second installation groove.

3. The portable multi-functional tool holder of claim 2, wherein, The utility model provides mobile mechanism (100) including, mobile mechanism (100) including mounting plate (1001), mounting plate (1001) bottom end four corners all install support leg (1002), the bottom of support leg (1002) is equipped with mounting seat (1004), the bottom of mounting seat (1004) is installed universal wheel (1005), the upper end of mounting plate (1001) is equipped with storage rack body (200), storage rack body (200) includes connecting frame (2001), the bottom of connecting frame (2001) is connected with the top surface of mounting plate (1001), and the back of connecting frame (2001) is connected with hole plate (2002), the front of connecting frame (2001) is equipped with a pair of first adjusting plate (2005), the upper end center of first adjusting plate (2005) is installed baffle, and the top surface of first adjusting plate (2005) is located baffle both sides and is equipped with first installation groove, the top surface of first adjusting plate (2005) is equipped with second installation groove on the side away from first installation groove, and the second adjusting plate (2011) is slidably connected between first installation groove and second installation groove.

4. The portable multi-functional tool holder of claim 3, wherein, The utility model provides mobile mechanism (100) including, mobile mechanism (100) including mounting plate (1001), mounting plate (1001) bottom end four corners all install support leg (1002), the bottom of support leg (1002) is equipped with mounting seat (1004), the bottom of mounting seat (1004) is installed universal wheel (1005), the upper end of mounting plate (1001) is equipped with storage rack body (200), storage rack body (200) includes connecting frame (2001), the bottom of connecting frame (2001) is connected with the top surface of mounting plate (1001), and the back of connecting frame (2001) is connected with hole plate (2002), the front of connecting frame (2001) is equipped with a pair of first adjusting plate (2005), the upper end center of first adjusting plate (2005) is installed baffle, and the top surface of first adjusting plate (2005) is located baffle both sides and is equipped with first installation groove, the top surface of first adjusting plate (2005) is equipped with second installation groove on the side away from first installation groove, and the second adjusting plate (2011) is slidably connected between first installation groove and second installation groove.

5. The portable multi-functional tool holder of claim 4, wherein, The inside of the second adjusting plate (2011) is provided with a mounting cavity (2014) at one end close to the lead screw (2012), one end of the lead screw (2012) extends to the inside through the mounting cavity (2014) and is sleeved with a second worm gear (2015), the second worm gear (2015) is drivingly connected with a second worm (2016), both ends of the second worm (2016) are connected with the inner wall of the mounting cavity (2014) through bearings, and the second worm (2016) extends to the outside through the first adjusting plate (2005) at the end away from the sliding rod (2013) and is sleeved with a second knob (2017).

6. The portable multi-functional tool holder of claim 5, wherein, The inside of the hole plate (2002) is provided with a plurality of holes, and the inside of each of the plurality of holes is provided with a hook.

7. The portable multi-functional tool holder of claim 1, wherein, The inside of the support leg (1002) is hollow, and the inner wall of the support leg (1002) is provided with a sliding groove on both sides, a pair of sliding grooves are slidingly connected with a sliding plate (1003) between them, the bottom end of the sliding plate (1003) is connected with the bottom end of the mounting seat (1004), and the inside top end of the support leg (1002) is provided with an electric telescopic rod (1006), and the movable end of the electric telescopic rod (1006) is connected with the upper end of the sliding plate (1003).

8. The portable multi-function tool holder of claim 7, wherein, The bottom end of the mounting plate (1001) is provided with a pair of connecting seats (1008), the outer part of both ends of the connecting seat (1008) is sleeved with an inclined rod (1009), a pair of inclined rods (1009) are connected with a first support rod (1007) between the ends away from the connecting seat (1008), both ends of the first support rod (1007) extend to the outside through the inclined rod (1009), and both ends of the first support rod (1007) are connected with the opposite side of a pair of support legs (1002) on the same side.

9. The portable multi-function tool holder of claim 8, wherein, The second support rod (1010) is connected between a pair of support legs (1002) on the same side below the first support rod (1007), and the horizontal rod (1011) is connected between two second support rods (1010).