CN111283642A - Combined tool case for engineering management - Google Patents

Combined tool case for engineering management Download PDF

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Publication number
CN111283642A
CN111283642A CN202010273861.2A CN202010273861A CN111283642A CN 111283642 A CN111283642 A CN 111283642A CN 202010273861 A CN202010273861 A CN 202010273861A CN 111283642 A CN111283642 A CN 111283642A
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CN
China
Prior art keywords
guide
frame
supporting
rod
plate
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CN202010273861.2A
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Chinese (zh)
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CN111283642B (en
Inventor
何慧
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Sichuan Mingyang Construction Engineering Management Co ltd
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Individual
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Priority to CN202010273861.2A priority Critical patent/CN111283642B/en
Publication of CN111283642A publication Critical patent/CN111283642A/en
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Publication of CN111283642B publication Critical patent/CN111283642B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/02Boxes

Abstract

The invention discloses a combined tool box for engineering management, which comprises an outer frame component, a box bottom component, a handle component and an adjusting component, wherein the handle component is arranged above the outer frame component; according to the invention, the change of the storage volume can be realized by adding the combined structure of the outer frame component and the box bottom component, so that the outer frame component can be adjusted according to actual needs in the actual working process, the change of the storage volume is realized, and the effect of flexible storage equipment is further achieved.

Description

Combined tool case for engineering management
Technical Field
The invention relates to the technical field of engineering management equipment, in particular to a combined tool box for engineering management.
Background
The tool box is a container for storing tools and various household sundries, can be used for various purposes such as production, family, maintenance, fishing and the like, and is widely used. It is classified into a mobile type and a fixed type. Mobile tool boxes are also known as tool carts.
Engineering management refers to the rational allocation of elements such as resources, materials, capital, manpower, land, environment, information and the like, which are related to engineering activities not only governed by engineering concepts, decision-making design, construction, organization and operation and the like. Meanwhile, one project often has multiple technologies, multiple schemes and multiple paths which can be selected, so that how to effectively utilize various resources and obtain the maximum return with the minimum investment is realized, and comprehensive integration and multi-objective optimization under certain boundary conditions are realized.
It can be seen that in practice, there are various tools, and the tools are various; in addition, when the tool box is used, the tool needs to be brought into a field use environment, so that the tool box is expected to be convenient to carry, and as a general knowledge, the smaller the volume of the tool box body is, the better the tool box body is; on the other hand, the volume of the box body is too small, which inevitably results in that enough tools cannot be stored, so that the box body is convenient to carry and the storage amount of the tools has a contradiction problem; therefore, it is desirable to provide a tool box that is small in size and convenient to carry, and can store enough tools; in addition, in different use occasions, more and less tools are used, so that the fixed volume of the tool box is not suitable for any occasion, otherwise the tools cannot be stored in the tool box, or the tools are too few, so that the tools shake in the box body, and the tools can collide and even be damaged. In order to solve the technical problems, the prior art CN209699051U discloses a portable construction tool box, which comprises a box body and a box cover 3, wherein the box cover 3 is hinged with the box body through a hinge, a linear lock is arranged between the box body and the box cover 3, and the box body comprises an upper sleeve 1, a lower sleeve 11 and a drawer 13; the upper end of the lower sleeve 11 is sleeved on the lower end of the upper sleeve 1, and two rows of fixing grooves 12 are respectively arranged on two sides of the outer side surface of the upper sleeve 1. Two sides of the top of the lower sleeve 11 are respectively provided with a key slot. The key 14 extends through the key slot into the fixing groove 12 and is fixed by a bolt 16. One key 14 corresponds to one key slot and one bolt 16, and the drawer 13 is provided at the bottom of the lower sleeve 11. The upper sleeve 1 is positioned above the lower sleeve 11 and the upper sleeve 1 and the lower sleeve 11 can move up and down relatively. The lower part of the right side of the drawer 13 is provided with a group of rubber cushioning wheels 15 with brake devices. Two telescopic rods 17 are arranged at the lower part of the left side surface of the drawer 13. The ends of the two telescopic rods 17 far away from the drawer 13 are provided with pull rods 19. The adjustment of the box body space is realized through telescoping. It can be seen, however, that the adjustment mechanism is simple and is fixed by means of push-pull and bolts, which can be heavy and result in difficult operation.
Therefore, the existing combined tool box for engineering management has the following problems:
1. the storage volume of the existing tool box generally has the problem that the storage volume can not be flexibly adjusted according to the use requirement and the portability, which can influence the practicability of the tool box.
2. Although there is a tool box with partially adjustable volume, the tool box does not facilitate and is complicated to adjust the volume of the box body.
3. Tools stored in the box body are various and cannot be reasonably divided, so that the tools in the box body can collide and damage the tools.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention provides a combined tool box for engineering management, aiming at the problems in the related art and aiming at overcoming the technical problems in the prior related art.
The technical scheme of the invention is realized as follows:
the combined tool box for engineering management comprises an outer frame component, a box bottom component, a handle component and an adjusting component, wherein the handle component is arranged above the outer frame component, the box bottom component is arranged in the outer frame component, and the adjusting component is arranged on the front end surface of the outer frame component;
the outer frame assembly comprises a first frame body and a second frame body, and the first frame body and the second frame body are connected through a plurality of first supporting springs;
the box bottom assembly comprises a first bottom plate and a second bottom plate, the first bottom plate and the second bottom plate are connected through a plurality of second supporting springs, one end, facing the first bottom plate, of the second bottom plate is connected with a second supporting plate, the second supporting plate is movably arranged in a second supporting groove formed in the upper end face of the first bottom plate, the first bottom plate is connected into the first frame, and the second bottom plate is connected into the second frame;
the adjusting assembly is used for adjusting the distance between the first frame body and the second frame body, so that the volume of the formed tool box is adjusted;
the adjusting part comprises a supporting block and a moving hole, the supporting block is connected to the front side plate of the first frame body, the moving hole is formed in the supporting block, a moving support plate is arranged in the moving hole in a movable mode, one end, located in the moving hole, of the moving support plate is connected to the side wall of the moving hole through a supporting spring, an outer sleeve, located outside the moving hole, of the moving support plate is provided with a fixed sleeve, the fixed sleeve is connected to the outer side wall of the second frame body through a fixed plate, fixed connection is achieved between the moving support plate and the fixed sleeve through a connecting screw, the lower end of the moving support plate is connected with a straight rack, the straight rack is meshed with a gear, the gear sleeve is arranged outside a threaded rod, the threaded rod is arranged in a threaded hole formed in.
Furthermore, one end of the second frame body facing the first frame body is symmetrically connected with two first supporting plates, and the first supporting plates are movably arranged in a first supporting groove formed in the inner side wall of the first frame body.
Furthermore, the crank handle is sleeved with a rubber sleeve.
Furthermore, the upper end of the movable support plate is connected with a T-shaped plate, and the T-shaped plate is movably inserted into a T-shaped movable hole formed in the support block.
Furthermore, be connected with No. two connection frames of a plurality of on the lateral wall of No. two frameworks, rotate through No. two dwang on No. two connection frames and be provided with No. two rolling wheels.
Furthermore, the lower end of the movable support plate is connected with a plurality of first connecting frames, a first rolling wheel is arranged on each first connecting frame in a rotating mode through a first rotating rod, the first rolling wheel is arranged in the sliding rail in a rolling mode, the sliding rail is arranged on the upper end face of the guide block, and the guide block is connected to the side wall of the support block.
Further, the upper end of the first bottom plate is connected with a supporting frame, a guide plate is arranged in the supporting frame in a sliding manner, the guide plate is connected onto the guide plate, one end of the guide plate, which is positioned in the supporting frame, is provided with a guide groove, a guide rod is arranged in the guide groove in a sliding manner, one end of the guide rod, which is positioned outside the guide groove, is connected onto the inner side wall of the supporting frame, a guide spring is wound on the guide rod, two ends of the guide spring are respectively connected onto the side wall of the guide rod and the inner side wall of the supporting frame, one end of the guide plate, which is positioned in the supporting frame, is connected with one end of a steel wire rope, the other end of the steel wire rope sequentially bypasses a second fixed pulley and a first fixed pulley and is wound on a winding shaft, the first fixed pulley and the second fixed pulley are both rotatably arranged on the inner side wall of the supporting frame, the winding shaft is, the dwang rotates to set up on the carriage, and the dwang is located the one end outside the carriage and is connected with the threaded rod.
Further, the handle assembly comprises two transverse connecting rods, the two transverse connecting rods are connected through a telescopic assembly, one end, far away from the telescopic assembly, of each transverse connecting rod is connected to the side wall of the corresponding vertical connecting rod, the vertical connecting rods are connected to the upper end faces of the fixed side plates, and the fixed side plates are fixed to the outer frame assembly through the fixing screws.
Furthermore, flexible subassembly includes a support section of thick bamboo, dead lever, carriage release lever and direction subassembly, the dead lever is connected on the lateral wall of a support section of thick bamboo, the carriage release lever activity is pegged graft in a support section of thick bamboo, and the carriage release lever passes through direction subassembly is connected on the inside wall of a support section of thick bamboo.
Furthermore, the guide assembly comprises a guide rod, a guide cylinder and a guide spring, the guide rod is movably inserted into the guide cylinder, the guide spring is wound on the guide rod, and two ends of the guide spring are respectively connected to the side walls of the guide rod and the guide cylinder.
Furthermore, the middle of the front side plate and the middle of the rear side plate inside the first frame body and the second frame body of the tool box are provided with sliding grooves, and the middle parts of two sides of the vertically arranged baffle are provided with convex blocks, so that the convex blocks are arranged in the sliding grooves, the baffle can be moved left and right, and the separation of the space inside the tool box is realized, so that different tools can be arranged.
The invention has the beneficial effects that: (1) through the integrated configuration who has increased frame subassembly and bottom of the case subassembly, this integrated configuration's setting can realize storage volume's change to in the actual work process, realize the regulation to the frame subassembly according to actual need, thereby realize storage volume's change, and then reach more storage device's effect.
(2) Through still having set up the handle subassembly on the frame subassembly, this handle subassembly can realize automatically regulated's process according to the change of frame subassembly volume to when adjusting the storage volume of frame subassembly, avoid the hindrance of handle subassembly to accommodation process, thereby reach the effect of light regulation smoothly.
(3) Simultaneously, be provided with adjusting part at the front end of frame subassembly, adjusting part's setting for play the regulation to the frame subassembly, simultaneously, adjusting part's structural design is reasonable, easy operation, thereby adjusting part's setting can play outside the regulatory action to the frame subassembly, can play labour saving and time saving's effect again when adjusting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure A in the embodiment according to the present invention;
FIG. 3 is an enlarged schematic view of the structure B in the embodiment of the present invention;
FIG. 4 is a schematic view of a support block elevation cut configuration according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic perspective view of a bottom assembly according to an embodiment of the invention;
FIG. 6 is a schematic diagram of an elevation cutting structure of a support frame according to an embodiment of the present invention;
FIG. 7 is an enlarged schematic view of the structure C in the embodiment of the present invention;
FIG. 8 is a perspective view of a grip assembly according to an embodiment of the present disclosure;
fig. 9 is a front view of a cutting structure of the telescoping assembly in accordance with an embodiment of the present invention.
In the figure: the outer frame component 1, the first frame body 11, the second frame body 12, the first support groove 13, the first support plate 14, the first support spring 15, the box bottom component 2, the first bottom plate 21, the second bottom plate 22, the second support plate 23, the second support groove 24, the second support spring 25, the rotating rod 26, the support frame 27, the guide plate 28, the guide groove 29, the guide rod 210, the guide spring 211, the winding shaft 212, the wire rope 213, the rotating cavity 214, the first fixed pulley 215, the second fixed pulley 216, the grip component 3, the vertical connecting rod 31, the fixed side plate 32, the fixed screw 33, the horizontal connecting rod 34, the telescopic component 35, the support cylinder 351, the fixed rod 352, the moving rod 353, the guide component 354, the guide rod 3541, the guide cylinder 3542, the guide spring 3543, the adjusting component 4, the support block 41, the moving hole 42, the moving support plate 43, the T moving hole 44, the T-shaped plate 45, the guide block 46, the slide rail 47, the, The first rolling wheel 48, the first rotating rod 49, the first connecting frame 410, the second connecting frame 411, the second rotating rod 412, the second rolling wheel 413, the fixing sleeve 414, the fixing plate 415, the connecting screw 416, the threaded rod 417, the crank 418, the rubber sleeve 419, the gear 420, the spur rack 421, the supporting spring 422 and the threaded hole 423.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to the embodiment of the invention, the combined tool box for engineering management is provided, which comprises an outer frame component 1, a box bottom component 2, a handle component 3 and an adjusting component 4, wherein the handle component 3 is arranged above the outer frame component 1, the box bottom component 2 is arranged in the outer frame component 1, the adjusting component 4 is arranged on the front end surface of the outer frame component 1, the outer frame component 1 comprises a first frame body 11 and a second frame body 12, the first frame body 11 and the second frame body 12 are connected through a plurality of first supporting springs 15, the box bottom component 2 comprises a first bottom plate 21 and a second bottom plate 22, the first bottom plate 21 and the second bottom plate 22 are connected through a plurality of second supporting springs 25, one end of the second bottom plate 22, which faces the first bottom plate 21, is connected with a second supporting plate 23, the second supporting plate 23 is movably arranged in a second supporting groove 24 formed in the upper end surface of the first bottom plate 21, the first bottom plate 21 is connected in the first frame body 11, the second bottom plate 22 is connected in the second frame 12, the adjusting component 4 includes a supporting block 41 and a moving hole 42, the supporting block 41 is connected on the front side plate of the first frame 11, the moving hole 42 is opened on the supporting block 41, and a moving support plate 43 is movably arranged in the moving hole 42, one end of the moving support plate 43 in the moving hole 42 is connected on the side wall of the moving hole 42 through a supporting spring 422, a fixing sleeve 414 is sleeved outside one end of the moving support plate 43 outside the moving hole 42, the fixing sleeve 414 is connected on the outer side wall of the second frame 12 through a fixing plate 415, the moving support plate 43 and the fixing sleeve 414 are fixedly connected with the lower end of the moving support plate 43 through a connecting screw 416, a spur rack 421 is connected with a gear 420, the gear 420 is sleeved outside a threaded rod 417, the threaded rod 417 is in threaded arrangement with a threaded hole 423 formed in the supporting block 41, and one end of the threaded rod, by adding the combined structure of the outer frame component 1 and the box bottom component 2, the change of the storage volume can be realized by the combined structure, so that the adjustment of the outer frame component 1 can be realized according to actual needs in the actual working process, the change of the storage volume can be realized, and the effect of more storage devices can be further achieved, the handle component 3 is also arranged on the outer frame component 1, the automatic adjustment process can be realized by the handle component 3 according to the change of the volume of the outer frame component 1, so that the obstruction of the handle component 3 to the adjustment process can be avoided when the storage volume of the outer frame component 1 is adjusted, the smooth and light adjustment effect can be achieved, meanwhile, the adjusting component 4 is arranged at the front end of the outer frame component 1, the adjusting component 4 is arranged for adjusting the outer frame component 1, meanwhile, the structural design of the adjusting component 4 is reasonable, the operation is simple, thereby adjusting component 4's setting, outside can playing the regulating action to frame subassembly 1, can play labour saving and time saving's effect again when adjusting.
No. two framework 12 have two backup pads 14 towards the one end symmetric connection of framework 11 No. one, in a backup pad 14 activity sets up a support groove 13 of seting up on the inside wall of framework 11, the setting of a support groove 13 and a backup pad 14 integrated configuration can play the effect of direction, specifically, when relative motion takes place for framework 11 and No. two frameworks 12, a backup pad 14 can take place the motion in a support groove 13 to play the effect of support direction.
The rubber sleeve 419 is sleeved outside the crank 418, the rubber sleeve 419 can play a role in skid resistance and protection of the hands, specifically, when the crank 418 is shaken, the rubber sleeve 419 can play a role in skid resistance and protection of the hands.
The upper end of the movable support plate 43 is connected with a T-shaped plate 45, the T-shaped plate 45 is movably inserted into a T-shaped moving hole 44 formed in the supporting block 41, and the T-shaped moving hole 44 and the T-shaped plate 45 are arranged in a combined structure and used for supporting and guiding, so that when the movable support plate 43 moves, the movable support plate 43 is prevented from being inclined downwards through the combined structure.
Be connected with No. two connection frame 411 of a plurality of on the lateral wall of No. two framework 12, rotate through No. two dwang 412 on No. two connection frame 411 and be provided with No. two rolling wheel 413, set up like this, can play the effect of light removal.
The lower extreme of removing the extension board 43 is connected with a plurality of linking frame 410, rotates through a dwang 49 on linking frame 410 and is provided with a rolling wheel 48, and a rolling wheel 48 rolls and sets up in slide rail 47, and slide rail 47 is seted up on the up end of guide block 46, and guide block 46 connects on the lateral wall of supporting shoe 41, sets up like this, can guarantee that No. two framework 12 play better light motion.
The upper end of the first bottom plate 21 is connected with a supporting frame 27, a guide plate 28 is arranged in the supporting frame 27 in a sliding manner, the guide plate 28 is connected to the guide plate 28, one end of the guide plate 28, which is positioned in the supporting frame 27, is provided with a guide groove 29, a guide rod 210 is arranged in the guide groove 29 in a sliding manner, one end of the guide rod 210, which is positioned outside the guide groove 29, is connected to the inner side wall of the supporting frame 27, a guide spring 211 is wound on the guide rod 210, two ends of the guide spring 211 are respectively connected to the side wall of the guide rod 210 and the inner side wall of the supporting frame 27, one end of the guide plate 28, which is positioned in the supporting frame 27, is connected with one end of a steel wire rope 213, the other end of the steel wire rope 213 sequentially bypasses a second fixed pulley 216 and a first fixed pulley 215 and is wound on a winding shaft 212, the first fixed pulley 215 and the second fixed pulley 216 are both rotatably arranged on, the winding shaft 212 is sleeved outside the rotating rod 26, the rotating rod 26 is rotatably disposed on the supporting frame 27, and one end of the rotating rod 26, which is located outside the supporting frame 27, is connected to the threaded rod 417.
The handle assembly 3 comprises two transverse connecting rods 34, two transverse connecting rods 34 are arranged, the two transverse connecting rods 34 are connected through a telescopic assembly 35, one end of each transverse connecting rod 34, far away from the telescopic assembly 35, is connected to the side wall of each vertical connecting rod 31, each vertical connecting rod 31 is connected to the upper end face of each fixed side plate 32, each fixed side plate 32 is fixed to the outer frame assembly 1 through a fixing screw 33, each telescopic assembly 35 comprises a supporting cylinder 351, a fixing rod 352, a moving rod 353 and a guide assembly 354, each fixing rod 352 is connected to the outer side wall of the supporting cylinder 351, each moving rod 353 is movably inserted into the corresponding supporting cylinder 351, each moving rod 353 is connected to the inner side wall of the corresponding supporting cylinder 351 through the corresponding guide assembly 354, the telescopic assembly 35 is arranged and used for guiding, specifically, when the outer frame assembly 1 moves, the handle assembly 3 changes accordingly, and in a specific embodiment, it is ensured that the two transverse bars 34 can be relatively far apart.
The guide assembly 354 comprises a guide rod 3541, a guide cylinder 3542 and a guide spring 3543, the guide rod 3541 is movably inserted into the guide cylinder 3542, the guide spring 3543 is wound on the guide rod 3541, two ends of the guide spring 3543 are respectively connected to the side walls of the guide rod 3541 and the guide cylinder 3542, and the guide assembly 354 is arranged to play a role in guiding and resetting and a role in guiding and supporting.
The middle of the front side plate and the middle of the rear side plate inside the first frame body and the second frame body of the tool box are provided with sliding grooves, and the middle parts of two sides of a vertically arranged baffle are provided with convex blocks, so that the convex blocks are arranged in the sliding grooves, the baffle can be moved left and right, and the separation of the space inside the tool box is realized, and different tools can be arranged.
The specific adjustment process of the tool box is as follows:
the crank 418 is shaken, the rotation of the crank 418 can drive the threaded rod 417 to rotate, the rotation of the threaded rod 417 can drive the gear 420 to rotate on one hand, the rotation of the gear 420 can push the moving support plate 43 to move out of the moving hole 42 through the spur rack 421, the movement of the moving support plate 43 can push the second frame 12 to move relative to the first frame 11, so that the distance between the first frame 11 and the second frame 12 is changed, and the storage volume is changed;
on the other hand, the rotating rod 26 is driven to rotate, the rotating rod 26 drives the winding shaft 212 to rotate, the rotation of the winding shaft 212 can loosen the steel wire rope 213, the steel wire rope 213 is loosened, and under the pushing of the guide spring 211, the guide plate 28 is pushed to move towards the outside of the support frame 27, so that the first bottom plate 21 and the second bottom plate 22 are pushed to move relatively;
in the process, the relative movement of the first frame body 11 and the second frame body 12 and the relative movement of the first bottom plate 21 and the second bottom plate 22 are synchronously performed, so that the box bottom assembly 2 can always play a supporting role under the condition that the storage volume is increased, and the falling of tools is avoided.
The invention has the following technical effects: (1) through the integrated configuration that has increased frame subassembly 1 and bottom of the case subassembly 2, this integrated configuration's setting can realize storage volume's change to in the actual work in-process, realize the regulation to frame subassembly 1 according to actual need, thereby realize storage volume's change, and then reach more storage device's effect.
(2) Through still having set up handle subassembly 3 on frame subassembly 1, this handle subassembly 3 can realize automatically regulated's process according to the change of frame subassembly 1 volume to when adjusting frame subassembly 1's storage volume, avoid handle subassembly 3 to the hindrance of adjustment process, thereby reach the effect of light regulation smoothly.
(3) Simultaneously, be provided with adjusting part 4 at the front end of frame subassembly 1, adjusting part 4's setting for play the regulation to frame subassembly 1, simultaneously, adjusting part 4's structural design is reasonable, easy operation, thereby adjusting part 4's setting can play outside the regulating action to frame subassembly 1, can play labour saving and time saving's effect again when adjusting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (5)

1. Combination tool case for engineering management, its characterized in that, including frame subassembly (1), the bottom of the case subassembly (2), handle subassembly (3) and adjusting part (4), handle subassembly (3) set up the top in frame subassembly (1), the bottom of the case subassembly (2) sets up in frame subassembly (1), adjusting part (4) set up on the preceding terminal surface of frame subassembly (1).
2. The combination toolbox for engineering management according to claim 1, wherein the frame assembly (1) comprises a first frame body (11) and a second frame body (12), and the first frame body (11) and the second frame body (12) are connected through a plurality of first supporting springs (15);
the box bottom assembly (2) comprises a first bottom plate (21) and a second bottom plate (22), the first bottom plate (21) and the second bottom plate (22) are connected through a plurality of second supporting springs (25), one end, facing the first bottom plate (21), of the second bottom plate (22) is connected with a second supporting plate (23), the second supporting plate (23) is movably arranged in a second supporting groove (24) formed in the upper end face of the first bottom plate (21), the first bottom plate (21) is connected in the first frame body (11), and the second bottom plate (22) is connected in the second frame body (12); the adjusting assembly (4) is used for adjusting the distance between the first frame body (11) and the second frame body (12), and further adjusting the volume of the formed tool box;
the handle assembly (3) comprises two transverse connecting rods (34), the two transverse connecting rods (34) are connected through a telescopic assembly (35), one end, far away from the telescopic assembly (35), of each transverse connecting rod (34) is connected to the side wall of the corresponding vertical connecting rod (31), the vertical connecting rods (31) are connected to the upper end faces of the corresponding fixed side plates (32), and the corresponding fixed side plates (32) are fixed to the outer frame assembly (1) through the fixing screws (33);
the adjusting component (4) comprises a supporting block (41) and a moving hole (42), the supporting block (41) is connected to a front side plate of the first frame body (11), the moving hole (42) is formed in the supporting block (41), a moving support plate (43) is movably arranged in the moving hole (42), one end, located in the moving hole (42), of the moving support plate (43) is connected to the side wall of the moving hole (42) through a supporting spring (422), a fixing sleeve (414) is sleeved outside one end, located outside the moving hole (42), of the moving support plate (43), the fixing sleeve (414) is connected to the outer side wall of the second frame body (12) through a fixing plate (415), the moving support plate (43) is fixedly connected with the fixing sleeve (414) through a connecting screw (416), the lower end of the moving support plate (43) is connected with a straight rack (421), and the straight rack (421) is meshed with a gear (420), the gear (420) is sleeved outside the threaded rod (417), the threaded rod (417) is in threaded arrangement with a threaded hole (423) formed in the supporting block (41), and one end of the threaded rod (417) located outside the supporting block (41) is connected with a crank (418); one end of the second frame body (12) facing the first frame body (11) is symmetrically connected with two first supporting plates (14), and the first supporting plates (14) are movably arranged in first supporting grooves (13) formed in the inner side wall of the first frame body (11); a rubber sleeve (419) is sleeved outside the crank (418);
the upper end of the first bottom plate (21) is connected with a supporting frame (27), a guide plate (28) is arranged in the supporting frame (27) in a sliding mode, the guide plate (28) is connected onto the guide plate (28), one end, located in the supporting frame (27), of the guide plate (28) is provided with a guide groove (29), a guide rod (210) is arranged in the guide groove (29) in a sliding mode, one end, located outside the guide groove (29), of the guide rod (210) is connected onto the inner side wall of the supporting frame (27), a guide spring (211) is wound on the guide rod (210), two ends of the guide spring (211) are connected onto the side wall of the guide rod (210) and the inner side wall of the supporting frame (27) respectively, one end, located in the supporting frame (27), of the guide plate (28) is connected with one end of a steel wire rope (213), and the other end of the steel wire rope (213) sequentially bypasses a second fixed pulley (216) and a first fixed pulley (215) and, a fixed pulley (215) and No. two fixed pulleys (216) all rotate and set up on the inside wall of carriage (27), in rotation chamber (214) of seting up in carriage (27) is rotated to spool (212), and spool (212) cover establishes outside dwang (26), dwang (26) are rotated and are set up on carriage (27), and dwang (26) are located the outer one end of carriage (27) and are connected with threaded rod (417).
3. The toolbox for engineering management according to claim 2, wherein the telescopic assembly (35) comprises a support cylinder (351), a fixing rod (352), a moving rod (353) and a guide assembly (354), the fixing rod (352) is connected on the outer side wall of the support cylinder (351), the moving rod (353) is movably inserted in the support cylinder (351), and the moving rod (353) is connected on the inner side wall of the support cylinder (351) through the guide assembly (354).
4. The kit for engineering management according to claim 3, wherein the guide assembly (354) comprises a guide rod (3541), a guide cylinder (3542) and a guide spring (3543), the guide rod (3541) is movably inserted into the guide cylinder (3542), the guide spring (3543) is wound around the guide rod (3541), and both ends of the guide spring (3543) are respectively connected to the guide rod (3541) and the side wall of the guide cylinder (3542).
5. The tool kit for engineering management according to claim 2, wherein the lower end of the movable support plate (43) is connected with a plurality of first connecting frames (410), a first rolling wheel (48) is rotatably arranged on each first connecting frame (410) through a first rotating rod (49), the first rolling wheel (48) is arranged in a sliding rail (47) in a rolling mode, the sliding rail (47) is arranged on the upper end face of the guide block (46), and the guide block (46) is connected to the side wall of the support block (41).
CN202010273861.2A 2020-04-09 2020-04-09 Combined tool case for engineering management Active CN111283642B (en)

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Application Number Priority Date Filing Date Title
CN202010273861.2A CN111283642B (en) 2020-04-09 2020-04-09 Combined tool case for engineering management

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Application Number Priority Date Filing Date Title
CN202010273861.2A CN111283642B (en) 2020-04-09 2020-04-09 Combined tool case for engineering management

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CN111283643A (en) * 2020-04-09 2020-06-16 何慧 Combined tool box for engineering management

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