Multifunctional tool box for automobile maintenance

Abstract

The utility model discloses a multifunctional toolbox for automobile maintenance, which comprises a toolbox main body, three storage rubber frames are embedded and fixed on the left side of the front side of the toolbox main body, and an accommodating groove and a rectangular groove positioned on the left side of the accommodating groove are formed on the right side of the front side of the toolbox main body; the baffle is slidably mounted on the front side of the tool box body. By arranging a series of structures, tools and adhesive tapes of various sizes can be conveniently and orderly stored in a classified mode, small maintenance parts and corresponding accessories for automobile maintenance are placed in a classified mode, and the phenomena that the tools and the accessories are difficult to find and consume more time due to the fact that the tools and the accessories are placed disorderly are avoided; the front side can be automatically unsealed and the tool supporting shaft can be unlocked during use, the front side can be safely sealed and the tool supporting shaft can be synchronously locked and prevented from rotating after use, and by means of the cooperative application mode of automatic unsealing and unlocking and sealing and locking rotation prevention after use, operation is easy and convenient, and personnel can use the tool conveniently and rapidly.

Description

TECHNICAL FIELD

[0001] The utility model relates to tool storage technical field, concretely is a multifunctional tool box for automobile maintenance. BACKGROUND

[0002] Automobile maintenance is the general term of automobile maintenance and repair, is through technical means to the automobile that appears the fault to check, finds out the fault reason, and adopts certain measures to make it eliminate the fault and restores to reach certain performance and safety standard, and the automobile maintenance also needs various tools, in order to be convenient for maintenance, maintenance personnel usually puts the tool into the tool box and uses;

[0003] When the automobile is maintained, the tools such as spanner and screwdriver of different sizes are needed, the existing tool box has the following deficiencies when placing tools: 1, tools will be accumulated in the box body of tool box, and a variety of tools are stacked together and are relatively chaotic, when needing to use tools, it is troublesome to find, and it is relatively time-consuming;2, when not using or moving, small maintenance accessories cannot be stored separately;In view of this, the present application provides a multifunctional tool box for automobile maintenance to solve the above problems. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a multifunctional tool box for automobile maintenance to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a multifunctional tool box for automobile maintenance, comprising:

[0006] The tool box main part is provided with three storage rubber frames on the left side of the front side, and the right side of the front side is provided with a containing groove and a rectangular groove on the left side of the containing groove;The storage rubber frame is used for placing small maintenance components and corresponding accessories for automobile maintenance;

[0007] The baffle is slidably installed on the front side of the tool box main part;The baffle is used for shielding the storage rubber frame, the rectangular groove and the containing groove on the front side when not using;

[0008] The tool support shaft is connected to the inner wall of the bottom of the accommodating groove, and the outer side bottom of the tool support shaft is fixedly connected with a support disc. The top of the support disc is annularly and equidistantly fixedly connected with four adhesive tape support columns for sleeving adhesive tape. The outer side middle and top of the tool support shaft are fixedly sleeved with fixing sleeves. The outer side of the upper fixing sleeve is annularly and equidistantly fixedly connected with a plurality of wrench hooks. The outer side of the middle fixing sleeve is annularly and equidistantly fixedly connected with a plurality of screwdriver sleeves. The tool support shaft is arranged to support the plurality of adhesive tape support columns, wrench hooks and screwdriver sleeves through the support disc and the two fixing sleeves. The plurality of wrench hooks are arranged to hang different types of wrenches. Specifically, the round hole on the wrench is hung on the wrench hook. The plurality of screwdriver sleeves are arranged to support different types of screwdrivers. Specifically, the end of the screwdriver is inserted into the screwdriver sleeve, and the thicker handle part of the screwdriver is supported by the screwdriver sleeve.

[0009] The threaded lifting driving assembly is installed in the rectangular groove. The threaded lifting driving assembly includes a lifting seat which is fixedly connected or detachably connected with the baffle. The threaded lifting driving assembly is used to drive the baffle to move up and down. The unsealing work during use is realized by moving the baffle upward.

[0010] The pressing plate is fixedly connected to the rear side of the baffle and is in movable contact with the top of the tool box body.

[0011] The self-unlocking extrusion damping locking assembly is embedded and fixed on the top inner wall of the accommodating groove and is in extrusion contact with the bottom of the pressing plate and the top of the upper fixing sleeve. The pressing plate is arranged to move up and down with the baffle. The self-unlocking extrusion damping locking assembly is arranged to automatically unlock the upper fixing sleeve when the pressing plate moves upward and is arranged to press and tightly lock the upper fixing sleeve to prevent rotation when the pressing plate moves downward after use.

[0012] Preferably, the tool support shaft is rotatably connected to the inner wall of the bottom of the accommodating groove.

[0013] Preferably, a first bearing is fixedly connected to the inner wall of the bottom of the accommodating groove, and the inner ring of the first bearing is fixedly sleeved with the outer side of the tool support shaft.

[0014] Preferably, the tool support shaft is movably clamped and connected to the inner wall of the bottom of the accommodating groove.

[0015] Preferably, a circular clamping groove is formed in the inner wall of the bottom of the accommodating groove, and the bottom end of the tool support shaft is movably clamped in the circular clamping groove and is arranged in a tapered structure.

[0016] Preferably, the threaded lifting drive assembly comprises a screw rod rotatably mounted on the inner wall of the top of the rectangular groove, a lifting seat is threadedly sleeved on the screw rod and slides between the inner walls of the two sides of the rectangular groove, a baffle is mounted and fixed on the front side of the lifting seat by four screws, a drive motor is embedded and fixed on the bottom of the tool box body and is fixedly connected with the bottom end of the screw rod, and a storage battery is fixedly installed on the bottom right side of the tool box body and is electrically connected with the drive motor through a wire.

[0017] Preferably, the self-unlocking extrusion damping locking assembly comprises a rectangular sleeve embedded and fixed on the inner wall of the top of the accommodating groove and having a blocking structure at the bottom, a T-shaped guide rod is arranged in the rectangular sleeve and extrudes the bottom of the pressing plate, the bottom end of the T-shaped guide rod slides out below the rectangular sleeve and is fixedly connected with a pressing block, an elastic anti-skid rubber block in a compressed state is bonded and fixed on the bottom of the pressing block and extrudes the top of the fixed sleeve, a compression spring in a compressed state is fixedly connected between the top inner wall of the T-shaped guide rod and the bottom inner wall of the rectangular sleeve, and the compression spring is movably sleeved on the outer side of the T-shaped guide rod.

[0018] Preferably, the front side of the tool box body is fixedly connected with T-shaped guide rails on both sides, T-shaped sliding grooves with open bottoms are formed on the back side of the baffle, and the T-shaped sliding grooves are slidably connected with the corresponding T-shaped guide rails.

[0019] Preferably, universal wheels with locks are rotatably mounted on the four corners of the bottom of the tool box body, and two handle bars are fixedly connected to the left side of the tool box body.

[0020] Preferably, a threaded hole threadedly connected with the screw rod is formed in the top of the lifting seat.

[0021] Preferably, the baffle can be mounted on the front side of the lifting seat in a detachable manner, the front side of the lifting seat is embedded and fixed with an internally threaded sleeve, the front side of the baffle is provided with a bolt placement hole, a locking bolt threadedly matched with the internally threaded sleeve is horizontally placed in the bolt placement hole, one end of the locking bolt transversely penetrates through the bolt placement hole and is screwed in the internally threaded sleeve, and the baffle is mounted on the lifting seat.

[0022] Compared with the prior art, the tool box has the following beneficial effects:

[0023] 1. The tool box body, the storage rubber frame, the tool support shaft, the support disc, the fixed sleeve, the rubber cloth support column, the wrench hook and the screwdriver socket cooperate to neatly classify and store tools and rubber cloths of various sizes, and classify and store small repair parts and corresponding accessories for automobile repair, thereby avoiding the phenomenon that various tools and accessories are placed in disorder, are difficult to find and consume a lot of time.

[0024] In addition, by taking and putting everything from the front, all parts and tools are located in one direction, so that only the front side needs to be facing the maintenance personnel, making it convenient for personnel to use.

[0025] 2. Through the combination of the toolbox body, baffle, T-shaped guide rail, pressure plate, threaded lifting drive assembly and self-unlocking extrusion damping locking assembly, the front side can be automatically unsealed and the tool support shaft can be unlocked at the same time when in use. After use, the front side can be safely sealed and the tool support shaft can be locked to prevent rotation. This avoids the phenomenon of the tool support shaft rotating automatically when not in use or when the entire device is moved, and improves the safety and stability of storage when not in use.

[0026] In addition, the coordinated application of automatic unsealing and locking after use to prevent rotation is simple to operate and has high user convenience, making it easy for personnel to use.

[0027] 3. By using the tool support shaft to be connected to the circular slot in a movable manner, it is convenient for personnel to easily insert and remove the tool support shaft from the circular slot. This allows personnel to change different combinations of hanging and inserting tool support shafts according to different tool uses, thereby further improving the flexibility of use.

[0028] This utility model features a series of structures that facilitate the neat classification and storage of tools and adhesive tape of various sizes, as well as the categorized placement of small repair parts and corresponding accessories for automotive repair. This avoids the problem of disorganized placement of various tools and accessories, which leads to difficulty in finding and time-consuming comparisons. It also allows for automatic unsealing of the front side and simultaneous unlocking of the tool support shaft during use, and convenient sealing of the front side and simultaneous locking of the tool support shaft after use to prevent rotation. This prevents the tool support shaft from rotating automatically when not in use or when the entire device is moved. Through the coordinated application of automatic unsealing and unlocking, and sealing and locking after use to prevent rotation, the operation is simple and convenient for personnel to use. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of a multi-functional toolbox for automobile repair according to Embodiment 1 of this utility model;

[0030] Figure 2 for Figure 1 A schematic diagram of the structure in the state where the baffle is not installed;

[0031] Figure 3 This is a cross-sectional schematic diagram of a multi-functional toolbox for automobile repair according to Embodiment 1 of this utility model;

[0032] Figure 4 for Figure 3 A magnified structural diagram of part A in the diagram;

[0033] Figure 5The utility model discloses a sectional view schematic drawing of a multifunctional tool box for automobile maintenance is provided for the second embodiment of the utility model.

[0034] Figure 6 The utility model discloses a structure schematic drawing of a multifunctional tool box for automobile maintenance is provided for the third embodiment of the utility model.

[0035] In the drawing: 1, tool box main part;101, storage rubber frame;102, containing groove;103, rectangular groove;104, round clamping groove;2, baffle;201, lifting seat;202, screw rod;203, drive motor;204, T-shaped guide rail;3, tool support shaft;301, support disc;302, rubber cloth support column;303, fixed sleeve;304, wrench hook;305, screwdriver insert sleeve;4, pressing plate;401, rectangular sleeve;402, T-shaped guide rod;403, compression spring;404, pressing block;405, elastic antiskid rubber block;5, locking bolt. DETAILED DESCRIPTION

[0036] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0037] Embodiment one

[0038] As Figures 1 to 2 shown, the utility model discloses a multifunctional tool box for automobile maintenance, which comprises:

[0039] The tool box main part 1 is fixed with three storage rubber frames 101 on the left side of the front side, wherein three embedding grooves are formed on the left side of the front side of the tool box main part 1 and are bonded with the outer sides of the corresponding storage rubber frames 101, a containing groove 102 and a rectangular groove 103 located on the left side of the containing groove 102 are formed on the right side of the front side of the tool box main part 1, universal wheels with locks are rotatably installed on the four corners of the bottom of the tool box main part 1, and two handle bars are fixedly connected to the left side of the tool box main part 1.

[0040] The tool support shaft 3 is connected to the bottom inner wall of the containing groove 102, the outer bottom of the tool support shaft 3 is fixedly connected with the support disc 301, the top of the support disc 301 is annularly and equidistantly fixedly connected with four rubber cloth support columns 302 for sleeving rubber cloth, the outer middle and the outer top of the tool support shaft 3 are fixedly sleeved with the fixed sleeves 303, the outer side of the upper fixed sleeve 303 is annularly and equidistantly fixedly connected with a plurality of wrench hooks 304, and the outer side of the middle fixed sleeve 303 is annularly and equidistantly fixedly connected with a plurality of screwdriver insert sleeves 305.

[0041] In the embodiment, the storage glue frame 101 is used for placing small repair parts and corresponding accessories for vehicle repair by personnel, the tool support shaft 3 is used for supporting a plurality of glue cloth supports 302, wrench hooks 304 and screwdriver sleeves 305 through the support disc 301 and the two fixing sleeves 303, the plurality of wrench hooks 304 are used for hanging different types of wrenches, specifically, the round hole on the wrench is hung on the wrench hook 304, and the plurality of screwdriver sleeves 305 are used for supporting different types of screwdrivers, specifically, the end of the screwdriver is inserted into the screwdriver sleeve 305, and the thicker handle part of the screwdriver is blocked and supported by the screwdriver sleeve 305.

[0042] Further, referring to Figures 1 to 4 The multifunctional tool box for vehicle repair provided in the embodiment further comprises:

[0043] The baffle 2 is slidingly installed on the front side of the tool box body 1, wherein the front side of the tool box body 1 is fixedly connected with T-shaped guide rails 204 on both sides, and the rear side of the baffle 2 is provided with T-shaped sliding grooves with open bottoms on both sides, which are slidingly connected with the corresponding T-shaped guide rails 204, thereby achieving the effect of vertically slidingly guiding the baffle 2;

[0044] The threaded lifting driving assembly is installed in the rectangular groove 103, and comprises a lifting seat 201 which is fixedly connected or detachably connected with the baffle 2;

[0045] The pressing plate 4 is fixedly connected to the rear side of the baffle 2 and is in movable contact with the top of the tool box body 1;

[0046] The self-unlocking extrusion damping locking assembly is embedded and fixed on the top inner wall of the accommodating groove 102 and is in extrusion contact with the bottom of the pressing plate 4 and the top of the fixing sleeve 303 above.

[0047] In the embodiment, the baffle 2 is used to shield the storage glue frame 101, the rectangular groove 103 and the accommodating groove 102 on the front side when not in use, the threaded lifting driving assembly is used to drive the baffle 2 to move up and down, the pressing plate 4 is used to move up and down with the baffle 2, and the self-unlocking extrusion damping locking assembly is used to automatically unlock the fixing sleeve 303 above when the pressing plate 4 moves up and is used to press and lock the fixing sleeve 303 above when the pressing plate 4 moves down after use.

[0048] It should be noted that the baffle 2 is made of light and hard plate material, which can avoid the phenomenon of falling forward and downward when the baffle 2 is lifted;

[0049] The technology of slidingly connecting the T-shaped sliding groove with the corresponding T-shaped guide rail 204 is mature and existing.

[0050] Further, the tool support shaft 3 is rotatably connected to the bottom inner wall of the accommodating groove 102, wherein the bottom inner wall of the accommodating groove 102 is fixedly connected with a first bearing, and the inner ring of the first bearing is fixedly sleeved with the outer side of the tool support shaft 3; the first bearing is used to rotatably mount the tool support shaft 3, and the tool support shaft 3 is rotated by the personnel to select and take the hung wrench and screwdriver tools.

[0051] Further, referring to Figure 2 , the multifunctional tool box for automobile maintenance further comprises a screw lifting driving assembly, the screw lifting driving assembly comprises a screw rod 202 rotatably mounted on the top inner wall of the rectangular groove 103, wherein the top inner wall of the rectangular groove 103 is fixedly connected with a second bearing, the inner ring of the second bearing is fixedly sleeved with the outer side of the screw rod 202, and the second bearing is used to rotatably mount the screw rod 202, the screw rod 202 is threadedly sleeved with a lifting seat 201 sliding between the two side inner walls of the rectangular groove 103, wherein the top of the lifting seat 201 is provided with a threaded hole threadedly connected with the screw rod 202, and the threaded connection between the screw rod 202 and the threaded hole is used to facilitate the upward and downward displacement of the lifting seat 201 when the screw rod 202 rotates, the baffle 2 is fixedly installed on the front side of the lifting seat 201 through four screws, the bottom of the tool box body 1 is embeddedly fixed with a driving motor 203, the bottom end of the screw rod 202 is fixedly connected with the driving motor 203, and the bottom right side of the tool box body 1 is fixedly installed with a storage battery electrically connected with the driving motor 203 through wires; the screw rod 202, the lifting seat 201 and the driving motor 203 are cooperated to drive the screw rod 202 to rotate by the driving motor 203, the screw rod 202 rotates to drive the lifting seat 201 to move upward or move downward, and the lifting seat 201 is used to realize the effect that the baffle 2 moves upward to unseal or moves downward to seal.

[0052] It should be noted that: the on-off of the driving motor 203 is controlled by the conventional motor forward-reverse switch connected with the driving motor 203 and the storage battery, the driving motor 203 is connected with the motor forward-reverse switch for personnel operation control, and the connection mode is the existing mature technology, the preferred installation position of the motor forward-reverse switch is between the two handle bars on the left side of the tool box body 1, which can fully utilize the two handle bars to form a safe protection effect to prevent accidental touch, and the control technology of the motor forward-reverse switch on the driving motor 203 and the power supply technology of the storage battery on the driving motor 203 all belong to the mature existing technology, and the driving motor 203 adopts a driving motor with a brake.

[0053] Further, referring to Figures 3 to 4The automobile repair multifunctional tool box further comprises a self-unlocking extrusion damping locking assembly, the self-unlocking extrusion damping locking assembly comprises a rectangular sleeve 401 which is embedded and fixed on the inner wall of the top of the accommodating groove 102 and has a blocking structure at the bottom, a T-shaped guide rod 402 is arranged in the rectangular sleeve 401 and extrudes the bottom of the pressing plate 4 in contact, the bottom end of the T-shaped guide rod 402 is slid outward below the rectangular sleeve 401 and is fixedly connected with a pressing block 404, the bottom of the pressing block 404 is adhesively fixed with an elastic anti-skid rubber block 405 which is in a compressed state and extrudes the top of the fixed sleeve 303 in contact, a compression spring 403 which is in a compressed state is fixedly connected between the top inner wall of the T-shaped guide rod 402 and the bottom inner wall of the rectangular sleeve 401, and the compression spring 403 is movably sleeved outside the T-shaped guide rod 402, wherein a reserved hole is reserved on the bottom inner wall of the rectangular sleeve 401 for the T-shaped guide rod 402 to move up and down; in this embodiment, the rectangular sleeve 401, the T-shaped guide rod 402, the pressing block 404, the elastic anti-skid rubber block 405 and the compression spring 403 cooperate to release the extrusion force on the T-shaped guide rod 402 when the pressing plate 4 moves up, at this time, the elastic force of the compression spring 403 which is in a compressed state drives the pressing block 404 to move upward, the pressing block 404 drives the elastic anti-skid rubber block 405 to separate upward from the fixed sleeve 303 above, and the extrusion damping locking state is released, so that personnel can rotate the tool supporting shaft 3, and when the pressing plate 4 moves downward after subsequent use, the T-shaped guide rod 402 is driven to move downward, the compression spring 403 is compressed, the T-shaped guide rod 402 drives the pressing block 404 to move downward, and the pressing block 404 drives the elastic anti-skid rubber block 405 to extrude the fixed sleeve 303 above in tight contact, under the extrusion friction damping force, the fixed sleeve 303 above is locked, and then the tool supporting shaft 3 is locked and prevented from rotating, thereby avoiding the phenomenon that the tool supporting shaft 3 automatically rotates when the device is not used or moved.

[0054] The embodiment is convenient for neatly classifying and storing tools and adhesive tapes of various sizes, and classifying and storing small repair parts and corresponding accessories for automobile repair, avoids the phenomenon that various tools and accessories are placed in disorder, which leads to difficulty in finding and time-consuming comparison, is convenient for automatically unsealing the front side and unlocking the tool supporting shaft 3 during use, and is convenient for safely sealing the front side and locking the tool supporting shaft 3 against rotation after use, thereby avoiding the phenomenon that the tool supporting shaft 3 automatically rotates when the device is not used or moved, and through the cooperative application mode of automatic unsealing and unlocking and sealing and locking against rotation after use, the operation is simple and convenient for personnel to use conveniently.

[0055] The use method of the embodiment is: when the multifunctional tool box for automobile repair is used, the personnel can conveniently place small repair parts and corresponding accessories for automobile repair in the plurality of storage rubber frames 101, the plurality of wrench hooks 304 are used for hanging different types of wrenches, specifically, the round hole on the wrench is hung on the wrench hook 304, the plurality of screwdriver insertion sleeves 305 are used for supporting different types of screwdrivers, specifically, the end of the screwdriver is inserted into the screwdriver insertion sleeve 305, and the thicker handle part of the screwdriver is supported by the screwdriver insertion sleeve 305, so that the effect of neatly classifying and storing various size tools and adhesive tapes is achieved, and the phenomenon that various tools are placed in disorder and are difficult to find and consume time is avoided, the tool support shaft 3 is rotatably installed by the first bearing, so that the personnel can rotate the tool support shaft 3 under the premise that the front side is not blocked, so as to select and take and place the hung various wrenches and screwdrivers, and in addition, the accessories and tools are taken and placed from the front side, so that the effect that the accessories and tools are located in one direction is formed, so that only the front side needs to face the maintenance personnel, and the personnel can conveniently use;

[0056] When not in use, the baffle 2 blocks the storage rubber frame 101, the rectangular groove 103 and the accommodating groove 102 from the front side, so as to avoid the phenomenon that the small repair parts and corresponding accessories for automobile repair fall forward when not in use or moved, and when it is necessary to unblock and use, the drive motor 203 is started in the forward direction to drive the screw rod 202 to rotate, the screw rod 202 drives the lifting seat 201 to move upward, the lifting seat 201 drives the baffle 2 to move upward to unblock the front side, and the personnel can take and place from the front side, wherein when the baffle 2 moves upward, the pressing plate 4 also moves upward, the pressing plate 4 releases the extrusion force on the T-shaped guide rod 402 when moving upward, at this time, the elastic force of the compression spring 403 in the compressed state drives the pressing block 404 to move upward, the pressing block 404 drives the elastic anti-skid rubber block 405 to separate upward from the upper fixed sleeve 303, and the extrusion damping locking state is released, so that the personnel can rotate the tool support shaft 3, and the effect of automatically unblocking the front side and simultaneously unlocking the tool support shaft 3 is achieved;

[0057] After use, the drive motor 203 is started in reverse, and the movement direction is completely opposite to that of the drive motor 203 started in the above-mentioned forward direction. At this time, the baffle 2 changes to slide downward on the two T-shaped guide rails 204, performs safe shielding work on the front side, and drives the pressing plate 4 to move downward. When the pressing plate 4 moves downward, the T-shaped guide rod 402 is extruded to move downward, and the compression spring 403 is compressed. The T-shaped guide rod 402 drives the pressing block 404 to move downward, and the elastic anti-skid rubber block 405 extrudes the upper fixing sleeve 303. Under the extrusion and friction damping force, the upper fixing sleeve 303 is locked, and the tool support shaft 3 is locked and prevented from rotating. After use, the front side is shielded and the tool support shaft 3 is locked and prevented from rotating, which avoids the phenomenon that the tool support shaft 3 automatically rotates when the device is not used or moved. Through the cooperative application mode of automatic unblocking and locking and shielding and locking after use, the operation is simple, convenient for personnel to use, and has high use convenience.

[0058] Embodiment Two

[0059] With reference to Figure 5 The difference between the embodiment and the embodiment one is that the tool support shaft 3 is movably clamped and connected to the bottom inner wall of the accommodating groove 102, the bottom inner wall of the accommodating groove 102 is provided with a circular clamping groove 104, and the bottom end of the tool support shaft 3 is movably clamped in the circular clamping groove 104 and provided with a tapered structure. Through the convenient plug-in connection of the tool support shaft 3 in the circular clamping groove 104, the circular mode is still provided, and the tool support shaft 3 can be rotated. In addition, the tool support shaft 3 can be conveniently plugged and disassembled from the circular clamping groove 104, which facilitates personnel to replace the tool support shaft 3 with different combinations of hanging and inserting numbers according to different tool purposes, and further improves the use flexibility.

[0060] The embodiment facilitates personnel to conveniently plug and disassemble the tool support shaft 3 from the circular clamping groove 104, which facilitates personnel to replace the tool support shaft 3 with different combinations of hanging and inserting numbers according to different tool purposes, and further improves the use flexibility.

[0061] The use method of the embodiment is different from that of the embodiment one, and has the following functions: in addition, the tool support shaft 3 is conveniently plugged and connected in the circular clamping groove 104, and the circular mode is still provided, and the tool support shaft 3 can be rotated. In addition, the tool support shaft 3 can be conveniently plugged and disassembled from the circular clamping groove 104, which facilitates personnel to replace the tool support shaft 3 with different combinations of hanging and inserting numbers according to different tool purposes, and further improves the use flexibility.

[0062] Embodiment Three

[0063] With reference to Figure 6The embodiment is based on embodiment one, and differs from embodiment one in that the baffle 2 is also detachably mounted on the front side of the lifting seat 201, wherein the front side of the lifting seat 201 is embedded with an internally threaded sleeve, the front side of the baffle 2 is provided with a bolt placement hole, and a locking bolt 5 that is threadedly matched with the internally threaded sleeve is horizontally placed in the bolt placement hole, one end of the locking bolt 5 transversely passes through the bolt placement hole and is screwed in the internally threaded sleeve, and the locking bolt 5 is used to mount the baffle 2 on the lifting seat 201.

[0064] In the embodiment, the locking bolt 5 is screwed out from the internally threaded sleeve on the front side of the lifting seat 201, so that the connection and fixation of the baffle 2 and the lifting seat 201 are released, the baffle 2 can be moved upward, and the baffle 2 is removed from the T-shaped guide rail 204, and at this time, the user can use the tool box.

[0065] It should be noted that, compared with embodiment one, the embodiment is more suitable for use in an environment with strong wind, and avoids the trouble that the baffle 2 of embodiment one is blown by the wind when it is lifted in the environment.

[0066] When the locking bolt 5 is screwed in the internally threaded sleeve, the top inner wall of the T-shaped sliding groove is in contact with the top of the corresponding T-shaped guide rail 204, and the pressing plate 4 is placed on the upper surface of the tool box body 1, and when the top inner wall of the T-shaped sliding groove is in contact with the top of the corresponding T-shaped guide rail 204, the locking bolt 5 can be positioned.

[0067] Finally, it should be noted that the above only describes preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A multi-functional toolbox for automotive repair, comprising a toolbox body (1), characterized in that: include: The toolbox body (1) has three storage plastic frames (101) fixedly installed on the left side of its front side. The toolbox body (1) has a receiving groove (102) and a rectangular groove (103) located to the left of the receiving groove (102) on the right side of its front side. The baffle (2) is slidably installed on the front side of the toolbox body (1); The tool support shaft (3) is connected to the bottom inner wall of the receiving groove (102). The tool support shaft (3) is fixedly connected to the outer bottom of the outer side of the tool support shaft (3). The top of the support shaft (301) is fixedly connected to four adhesive tape support pillars (302) for supporting adhesive tape in an annular shape at equal intervals. The middle and top of the outer side of the tool support shaft (3) are fixedly fitted with fixing sleeves (303). The outer side of the upper fixing sleeve (303) is fixedly connected to multiple wrench hooks (304) in an annular shape at equal intervals. The outer side of the middle fixing sleeve (303) is fixedly connected to multiple screwdriver inserts (305) in an annular shape at equal intervals. A threaded lifting drive assembly is installed in a rectangular groove (103). The threaded lifting drive assembly includes a screw (202) rotatably mounted on the inner wall of the top of the rectangular groove (103). A lifting seat (201) is threaded on the screw (202) and slides between the inner walls of both sides of the rectangular groove (103). The lifting seat (201) is fixedly connected to or detachably connected to the baffle (2). The pressure plate (4) is fixedly connected to the rear side of the baffle (2) and makes movable contact with the top of the toolbox body (1); The self-unlocking compression damping locking assembly is embedded and fixed on the top inner wall of the receiving groove (102) and squeezed into contact with the bottom and top of the fixing sleeve (303) of the pressure plate (4).

2. The multi-functional toolbox for automobile repair according to claim 1, characterized in that: The tool support shaft (3) is rotatably connected to the bottom inner wall of the receiving groove (102).

3. A multi-functional toolbox for automotive repair according to claim 2, characterized in that: A first bearing is fixedly connected to the bottom inner wall of the receiving groove (102), and the inner ring of the first bearing is fixedly fitted to the outer side of the tool support shaft (3).

4. A multi-functional toolbox for automotive repair according to claim 1, characterized in that: The tool support shaft (3) is movably and snapped into the bottom inner wall of the receiving groove (102).

5. A multi-functional toolbox for automobile repair according to claim 4, characterized in that: A circular slot (104) is provided on the bottom inner wall of the receiving groove (102), and the bottom end of the tool support shaft (3) is movably fitted into the circular slot (104) and is set as a conical structure.

6. A multi-functional toolbox for automotive repair according to claim 1, characterized in that: The top of the lifting seat (201) is provided with a threaded hole for threaded connection with the screw (202). The baffle (2) is fixed to the front side of the lifting seat (201) by four screws. The bottom of the toolbox body (1) is fitted with a drive motor (203) whose output shaft is fixedly connected to the bottom end of the screw (202). The bottom right side of the toolbox body (1) is fixedly installed with a battery that is electrically connected to the drive motor (203) through a wire.

7. A multi-functional toolbox for automobile repair according to claim 1, characterized in that: The self-unlocking compression damping locking assembly includes a rectangular sleeve (401) that is embedded and fixed on the top inner wall of the receiving groove (102) and has a bottom sealing structure. A T-shaped guide rod (402) is provided inside the rectangular sleeve (401) and is in tight contact with the bottom of the pressure plate (4). The bottom end of the T-shaped guide rod (402) slides out to the bottom of the rectangular sleeve (401) and is fixedly connected to a pressure block (404). An elastic anti-slip rubber block (405) in a compressed state and in tight contact with the top of the fixed sleeve (303) above is bonded and fixed to the bottom of the pressure block (404). A compression spring (403) in a compressed state is fixedly connected between the top inner wall of the T-shaped guide rod (402) and the bottom inner wall of the rectangular sleeve (401). The compression spring (403) is movably sleeved on the outside of the T-shaped guide rod (402).

8. A multi-functional toolbox for automobile repair according to claim 1, characterized in that: The toolbox body (1) is fixedly connected to T-shaped guide rails (204) on both sides of the front. The back side of the baffle (2) is provided with T-shaped grooves with open bottoms. The T-shaped grooves are slidably connected to the corresponding T-shaped guide rails (204).

9. A multi-functional toolbox for automobile repair according to claim 1, characterized in that: The toolbox body (1) is equipped with lockable casters at the four corners of its bottom, and two handles are fixedly connected to the left side of the toolbox body (1).

10. A multi-functional toolbox for automobile repair according to claim 1, characterized in that: The baffle (2) is detachably installed on the front side of the lifting seat (201). An internal threaded sleeve is embedded and fixed on the front side of the lifting seat (201). A bolt placement hole is pre-set on the front side of the baffle (2). A locking bolt (5) that is threadedly engaged with the internal threaded sleeve is placed horizontally in the bolt placement hole. One end of the locking bolt (5) passes through the bolt placement hole laterally and is screwed into the internal threaded sleeve for installing the baffle (2) on the lifting seat (201).

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