CN219504742U - Portable maintenance tool case - Google Patents

Abstract

The utility model discloses a portable overhaul tool box, which belongs to the field of tool boxes, and comprises an outer protection barrel, wherein an inner tool barrel II is sleeved in the inner tool barrel I, a plurality of storage cavities are formed in the outer wall of the inner tool barrel I at equal intervals, a plurality of limit buckles are fixedly connected to the outer wall of the inner tool barrel II, hooks are detachably connected in the threaded holes, the height of the unfolded tool box is improved by arranging the inner tool barrel I and the inner tool barrel II which are used for storing tools in the outer protection barrel into an opening and closing mode of lifting up and down, so that the portable overhaul tool box is more suitable for taking tools of an maintainer in a standing state, the probability of bending down to take the tools by the maintainer is reduced, and the overhaul tools can be stored and clamped by the storage cavities and the modes of the hooks are directly and orderly arranged on the outer wall of the inner tool barrel I and the outer wall of the inner tool barrel II, so that the portable overhaul tool box is convenient to search and take, and the convenience in use is improved.

Description

Portable maintenance tool case

Technical Field

The utility model relates to the field of tool boxes, in particular to a portable overhaul tool box.

Background

The tool box has the advantages of large capacity, convenient carrying and the like, and is widely used for accommodating and carrying maintenance tools, thereby providing convenience for maintenance work.

The existing toolbox has more advantages, but the following defects are found to exist when the toolbox is used:

in order to enable the tool box to be carried conveniently, a folding storage structure mode of overturning and opening is adopted mostly, so that the tool box can be unfolded only on the same horizontal plane or a lower horizontal plane, then tools can be taken, the opening and closing mode not only needs to be repeatedly bent when a maintainer takes the tools, the tired feeling is increased, but also the tools stacked together need to be turned over by the maintainer, and the tools are not easy to take quickly, so that the portable maintenance tool box is provided for solving the problems.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a portable maintenance tool box, which is characterized in that an inner tool barrel I and an inner tool barrel II which are used for storing tools in an outer protection barrel are arranged in an opening and closing mode of lifting up and down, and corresponding limiting structures are arranged at the connecting parts of the opening and closing modes of lifting up and down, so that the unfolded height of the tool box is improved, the tool box is more suitable for taking tools of maintenance staff in a standing posture, the probability of bending down to take the tools of the maintenance staff is reduced, and the waist tiredness of the maintenance staff is lightened; and the overhaul tool can be directly orderly arranged on the first inner tool barrel and the second inner tool barrel through the storage cavity, the limiting buckle is clamped and the hanging mode of the hook is adopted, so that the overhaul tool is convenient to find and convenient to take, and the convenience in use is improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a portable maintenance toolbox, includes outer protection bucket, interior tool bucket I has been cup jointed to outer protection bucket inside, just interior tool bucket I inside has cup jointed interior tool bucket II, outer protection bucket bottom fixedly mounted has a plurality of universal wheel, interior tool bucket II top fixedly connected with handle, a plurality of accomodate the chamber has been seted up to the equidistance on an interior tool bucket outer wall, just accomodate the chamber outside and be provided with the apron, fixedly connected with a plurality of spacing buckle on two outer walls of interior tool bucket, just still offered a plurality of screw hole on two outer walls of interior tool bucket, the screw hole inside can dismantle and be connected with the couple, outer protection bucket with between interior tool bucket I with all be provided with the limit structure that the structure is the same between the interior tool bucket II.

Further, the limit structure comprises travel grooves respectively formed in two sides of the outer wall of the outer protection barrel and two sides of the outer wall of the inner tool barrel, and the limit structure further comprises limit piles respectively fixedly connected to two sides of one bottom of the inner tool barrel and two sides of the two bottoms of the inner tool barrel, and the limit piles are correspondingly connected to the inner portions of the travel grooves in a sliding mode.

Further, the two sides of the bottom of the cover plate are fixedly connected with rotating shafts, round holes are formed in the two sides of the inner wall of the storage cavity corresponding to the two rotating shafts, the periphery of the rotating shafts are rotatably connected in the round holes, and label stickers are fixedly adhered to one side of the outer wall of the cover plate.

Furthermore, the periphery of the first bottom of the inner tool barrel and the periphery of the second bottom of the inner tool barrel are respectively provided with a limiting base, limiting inner edges are respectively arranged corresponding to the top of the outer protection barrel and the top of the inner tool barrel, and the periphery of the limiting bases positioned at the first bottom of the inner tool barrel and the second bottom of the inner tool barrel are respectively in sliding connection with the inner wall of the outer protection barrel and the inner wall of the inner tool barrel.

Further, an avoidance cavity I is formed between the inner wall of the outer protection barrel and the outer wall of the inner tool barrel I, an avoidance cavity II is formed between the inner wall of the inner tool barrel I and the outer wall of the inner tool barrel II, and the lengths of the limiting buckle and the hook are smaller than the width of the avoidance cavity II.

Furthermore, the interior of the inner tool barrel II is of a hollow structure, and an accommodating cavity is formed in the interior of the inner tool barrel II.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the first inner tool barrel and the second inner tool barrel which are used for storing tools in the outer protection barrel are arranged in an opening and closing mode of lifting up and down, and the corresponding limiting structures are arranged at the connecting positions of the opening and closing of the lifting up and down, so that the unfolded height of the tool box is improved, the tool box is more suitable for taking tools of an maintainer in a standing posture, the probability of bending down to take the tools of the maintainer is reduced, and the waist tiredness of the maintainer is relieved;

(2) According to the scheme, the overhaul tool can be directly and orderly arranged on the first inner tool barrel and the second inner tool barrel outer wall in a mode that the storage cavity is used for storing, the limiting buckle is clamped and the hook is hung, so that the overhaul tool is convenient to find and convenient to take, and the convenience in use is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a split structure of the present utility model;

FIG. 3 is a schematic view of an inner tool barrel according to the present utility model;

FIG. 4 is a schematic view of the inner tool barrel of the present utility model;

fig. 5 is a schematic view of the whole cross-sectional structure of the present utility model.

The reference numerals in the figures illustrate:

1. an outer protective barrel; 101. the first avoidance cavity is formed; 2. an inner tool barrel I; 201. a storage chamber; 202. a cover plate; 2021. labeling paper; 203. avoidance cavity II; 3. an inner tool barrel II; 301. a threaded hole; 302. a receiving chamber; 4. a handle; 5. limiting buckle; 6. a hook; 7. a limit structure; 701. a travel groove; 702. spacing piles; 8. a limit base; 9. and limiting the inner edge.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1-5, a portable maintenance tool box comprises an outer protection barrel 1, an inner tool barrel 1 is sleeved inside the outer protection barrel 1, an inner tool barrel 2 is sleeved inside the inner tool barrel 2, a plurality of universal wheels are fixedly installed at the bottom of the outer protection barrel 1, a lifting handle 4 is fixedly connected to the top of the inner tool barrel 2, a plurality of storage cavities 201 are formed in the outer wall of the inner tool barrel 2 at equal intervals, a cover plate 202 is arranged on the outer side of the storage cavities 201, a plurality of limiting buckles 5 are fixedly connected to the outer wall of the inner tool barrel 3, a plurality of threaded holes 301 are formed in the outer wall of the inner tool barrel 3, hooks 6 are detachably connected inside the threaded holes 301, and limiting structures 7 with the same structure are arranged between the outer protection barrel 1 and the inner tool barrel 2 and between the inner tool barrel 2 and the inner tool barrel 3.

During the use, select suitable storage position according to the size of instrument, and place the instrument respectively in accomodate the intracavity 201 inside or card on spacing buckle 5, and hang on couple 6, longer instrument can directly place in the holding chamber 302 of instrument bucket two 3 inside, when needs take the instrument, upwards mention interior instrument bucket two 3 through handle 4 at first, and make interior instrument bucket two 3 rotate, it is spacing to conveniently carry out spacing through the limit structure 7 that is located between interior instrument bucket two 3 and interior instrument bucket one 2, then continue upwards to mention interior instrument bucket one 2 through handle 4, and interior instrument bucket one 2 rotates, thereby the convenience is spacing through the limit structure 7 that is located between outer protection bucket 1 and the interior instrument bucket one 2, this maintenance toolbox accomplishes holistic expansion this moment, thereby the taking of instrument is convenient.

Example 2:

in view of the above embodiment 1, as further described with reference to fig. 2, the limiting structure 7 includes a travel groove 701 respectively formed on two sides of the outer wall of the outer protection barrel 1 and two sides of the outer wall of the inner tool barrel 1, and the limiting structure 7 further includes limiting piles 702 respectively fixedly connected to two sides of the bottom of the inner tool barrel 2 and two sides of the bottom of the inner tool barrel 3, and the corresponding limiting piles 702 are slidably connected in the travel groove 701.

Through the travel groove 701 and the spacing stake 702 that set up, when can be to directional spacing in the promotion of interior tool barrel one 2 and interior tool barrel two 3, also can utilize the corner at travel groove 701 top to carry out spacing to spacing stake 702, prevent that spacing stake 702 from dropping, reach spacing effect, and simple structure, convenient operation.

Example 3:

in view of the above embodiment 1 and embodiment 2, referring to fig. 3 and 5, the two sides of the bottom of the cover plate 202 are fixedly connected with rotating shafts, the two sides of the inner wall of the accommodating cavity 201 corresponding to the two rotating shafts are provided with round holes, the periphery of the rotating shafts is rotatably connected inside the round holes, and the label sticker 2021 is fixedly adhered to one side of the outer wall of the cover plate 202.

Through the apron 202 that sets up in accomodating chamber 201 one side can cover accomodating chamber 201, also can prevent dropping of instrument when improving whole clean and tidy nature.

Example 4:

in view of the above embodiment 1, embodiment 2 and embodiment 3, referring to fig. 2 and 5, the bottom periphery of the first inner tool barrel 2 and the bottom periphery of the second inner tool barrel 3 are both provided with the limiting base 8, the top of the corresponding outer protection barrel 1 and the top of the first inner tool barrel 2 are both provided with the limiting inner edge 9, the outer peripheries of the limiting bases 8 located at the bottom of the first inner tool barrel 2 and the bottom of the second inner tool barrel 3 are respectively slidably connected with the inner wall of the corresponding outer protection barrel 1 and the inner wall of the first inner tool barrel 2, the first avoiding cavity 101 is arranged between the inner wall of the outer protection barrel 1 and the outer wall of the first inner tool barrel 2, the second avoiding cavity 203 is arranged between the inner wall of the first inner tool barrel 2 and the outer wall of the second inner tool barrel 3, the lengths of the limiting buckle 5 and the hook 6 are both smaller than the width of the second avoiding cavity 203, the inside of the second inner tool barrel 3 is of a hollow structure, and the inside of the second inner tool barrel 3 is provided with the accommodating cavity 302.

Through the setting of spacing base 8 and spacing inner edge 9, can carry out spacingly through spacing base 8 and spacing inner edge 9 when promoting, prevent dropping of interior tool barrel one 2 or interior tool barrel two 3, dodge the setting of chamber one 101 and dodge chamber two 203, conveniently place the instrument, prevent that the instrument from placing the back and the shrink of staving from producing the interference.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a portable maintenance toolbox, includes outer protection bucket (1), its characterized in that: the inner tool barrel I (2) is sleeved inside the outer protection barrel (1), the inner tool barrel II (3) is sleeved inside the inner tool barrel I (2), a plurality of universal wheels are fixedly arranged at the bottom of the outer protection barrel (1), a handle (4) is fixedly connected to the top of the inner tool barrel II (3), a plurality of containing cavities (201) are formed in the outer wall of the inner tool barrel I (2) at equal intervals, a cover plate (202) is arranged outside the containing cavities (201), the utility model discloses a tool barrel, including interior tool barrel two (3) and interior tool barrel two (3) outer wall, fixedly connected with a plurality of spacing buckle (5) on the wall, just still offered a plurality of screw hole (301) on interior tool barrel two (3) outer wall, screw hole (301) inside can be dismantled and be connected with couple (6), outer protection barrel (1) with between interior tool barrel one (2) and interior tool barrel one (2) with all be provided with limit structure (7) that the structure is the same between interior tool barrel two (3).

2. A portable service kit according to claim 1, wherein: the limiting structure (7) comprises travel grooves (701) respectively formed in two sides of the outer wall of the outer protection barrel (1) and two sides of the outer wall of the inner tool barrel I (2), and the limiting structure (7) further comprises limiting piles (702) respectively fixedly connected to two sides of the bottom of the inner tool barrel I (2) and two sides of the bottom of the inner tool barrel II (3), and the limiting piles (702) are correspondingly connected with the inner sides of the travel grooves (701) in a sliding mode.

3. A portable service kit according to claim 1, wherein: the rotary shafts are fixedly connected to two sides of the bottom of the cover plate (202), round holes are formed in two sides of the inner wall of the accommodating cavity (201) corresponding to the two rotary shafts, the periphery of the rotary shafts are rotatably connected inside the round holes, and label stickers (2021) are fixedly bonded to one side of the outer wall of the cover plate (202).

4. A portable service kit according to claim 1, wherein: the utility model discloses a tool barrel, including interior instrument barrel (2) bottom periphery with interior instrument barrel (3) bottom periphery all is provided with spacing base (8), corresponds outer protection barrel (1) top with interior instrument barrel (2) top all is provided with spacing inner edge (9), and is located interior instrument barrel (2) bottom with interior instrument barrel (3) bottom spacing base (8) periphery respectively with correspond outer protection barrel (1) inner wall with interior instrument barrel (2) inner wall sliding connection.

5. A portable service kit according to claim 1, wherein: the novel anti-collision device is characterized in that an avoidance cavity I (101) is arranged between the inner wall of the outer protection barrel (1) and the outer wall of the inner tool barrel I (2), an avoidance cavity II (203) is arranged between the inner wall of the inner tool barrel I (2) and the outer wall of the inner tool barrel II (3), and the lengths of the limiting buckle (5) and the hook (6) are smaller than the width of the avoidance cavity II (203).

6. A portable service kit according to claim 1, wherein: the inside of the second inner tool barrel (3) is of a hollow structure, and an accommodating cavity (302) is formed in the inside of the second inner tool barrel (3).