CN213731669U

CN213731669U - Toolbox for equipment maintenance convenient to carry

Info

Publication number: CN213731669U
Application number: CN202022427135.XU
Authority: CN
Inventors: 刘磊; 张高之; 由海生; 韦统卫; 杨福泰
Original assignee: Qingdao Chengshi Maintenance Service Co ltd
Current assignee: Qingdao Chengshi Maintenance Service Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-20
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a toolbox for equipment maintenance convenient to carry, concretely relates to instrument storage device technical field, including last case lid and lower base, the side fixedly connected with hinge of going up the case lid, the one end that the case lid was kept away from to the hinge passes through screw and lower base fixed connection, the fixed supporting mechanism that is provided with in top of going up the case lid, the first even axle of inner wall fixedly connected with and the second of base link the axle down, first even surface of axle rotates through the bearing and is connected with first connecting rod, first one end that links the axle is kept away from to first connecting rod is rotated through the bearing and is connected with the third and links the axle, the first thing box of putting of one end fixedly connected with of third, the first fixed surface who puts the thing box is connected with fourth and links the axle and fifth and links the axle, the fourth links the surface of axle and rotates through the bearing and is connected with the second connecting rod. The utility model provides high maintenance personal work efficiency reduces maintenance personal work amount.

Description

Toolbox for equipment maintenance convenient to carry

Technical Field

The utility model relates to an instrument storage device technical field, more specifically say, the utility model relates to a toolbox for equipment maintenance convenient to carry.

Background

The tool box is a container, is used for storing the instrument, adopts PP engineering plastics, and bearing capacity is good, appearance elegant appearance, and plasticity is strong, and the color is various, and portable tool box internal volume is big, has separable inner bag, adopts plastics buckle and metal buckle respectively.

However, in actual use, the maintenance tool boxes on the market mostly adopt the box body to dig the groove and place the maintenance tool, the tool that not only places can't be fixed, leads to the winding easily, and the tool capacity is not enough simultaneously, and the instrument that can place is not enough in quantity, and can't support to the toolbox of opening, leads to the toolbox to topple easily, and then makes the toolbox inside tool part scatter, inconvenient clearance.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a portable's toolbox for equipment maintenance, through setting up the thing box of putting, improve the toolbox capacity, portable more repair tools, improve the categorised function of accomodating of toolbox, the maintenance personal of being convenient for takes different types of repair tools and part, set up supporting mechanism simultaneously, be convenient for remain stable when the toolbox is in the open mode, avoid toppling because of the toolbox, the complicated work that leads to the part to accomodate produces, improve maintenance personal work efficiency, reduce maintenance personal work amount of labour, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable tool box for equipment maintenance comprises an upper box cover and a lower base, wherein the side surface of the upper box cover is fixedly connected with a hinge, one end, far away from the upper box cover, of the hinge is fixedly connected with the lower base through a screw, the top of the upper box cover is fixedly provided with a supporting mechanism, the inner wall of the lower base is fixedly connected with a first connecting shaft and a second connecting shaft, the surface of the first connecting shaft is rotatably connected with a first connecting rod through a bearing, one end, far away from the first connecting shaft, of the first connecting rod is rotatably connected with a third connecting shaft through a bearing, one end of the third connecting shaft is fixedly connected with a first object placing box, the surface of the first object placing box is fixedly connected with a fourth connecting shaft and a fifth connecting shaft, the surface of the fourth connecting shaft is rotatably connected with a second connecting rod through a bearing, one end, far away from the second connecting shaft, of the second connecting rod is rotatably connected with the surface of the second connecting shaft through a bearing, one end, far away from the second connecting shaft, of the second connecting rod is rotatably connected with a sixth connecting shaft through a bearing, the one end fixedly connected with second of sixth even axle puts the thing box, the second is put the surperficial fixedly connected with seventh even axle of thing box, the surface that the seventh even axle rotates through the bearing and is connected with the third connecting rod, the third connecting rod is kept away from the second and is put the one end of thing box and pass through bearing and fifth even axle rotation and be connected, the surface that the fifth even axle rotates through the bearing and is connected with the fourth connecting rod, the surface that the fifth even axle was kept away from to the fourth connecting rod rotates through the bearing and is connected with the eighth even axle, the eighth is connected the one end of axle and the inner wall fixed connection of last case lid.

Further, the supporting mechanism includes a supporting box, one side of the supporting box and the top fixed connection of upper case lid, there is the backup pad inside the supporting box through guide rail sliding connection, the top of backup pad and the inner wall fixedly connected with spring of supporting box, spacing hole has been seted up to the inner wall of supporting box, the inside in spacing hole slides and is provided with the stopper, the surface of stopper and the bottom joint of backup pad.

Further, the bottom fixedly connected with bracing piece of backup pad, the fixed surface of bracing piece is connected with first free bearing and second free bearing, the top of first free bearing is rotated through the bearing and is connected with first supporting connecting rod, the one end that first free bearing was kept away from to first supporting connecting rod is rotated through the bearing and is connected with first supporting shaft, the fixed surface cover of first supporting shaft has first supporting wheel, the surface of first supporting wheel and the inner wall roll connection of supporting box.

Furthermore, the top of the second hinged support is rotatably connected with a second supporting connecting rod through a bearing, one end, far away from the second hinged support, of the second supporting connecting rod is rotatably connected with a second supporting shaft through a bearing, a second supporting wheel is fixedly sleeved on the surface of the second supporting shaft, and the surface of the second supporting wheel is in rolling connection with the inner wall of the supporting box.

Furthermore, the surface of the first supporting connecting rod is fixedly connected with a third hinged support, the surface of the second supporting connecting rod is fixedly connected with a fourth hinged support, and a telescopic connecting rod is rotatably connected between the third hinged support and the fourth hinged support through a bearing.

Furthermore, the side face of the upper box cover is fixedly connected with a locking block, the side face of the lower base is fixedly connected with a lock catch, and the inside of the lock catch is movably connected with the surface of the locking block.

Furthermore, the top of the upper box cover is fixedly connected with a handle.

The utility model discloses a technological effect and advantage:

1. by arranging the object placing box, compared with the prior art, the tool box has the advantages that the capacity of the tool box is improved, more maintenance tools are convenient to carry, the classified storage function of the tool box is improved, maintenance personnel can conveniently take different types of maintenance tools and parts, and the working efficiency of the maintenance personnel is improved;

2. through setting up supporting mechanism, compare with prior art, be convenient for when the toolbox is in the open mode remain stable, avoid toppling because of the toolbox, lead to the complicated work production that the part was accomodate, improve maintenance personal work efficiency, reduce maintenance personal work amount of labour.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic structural view of the supporting mechanism of the present invention.

The reference signs are: 1. an upper box cover; 2. a lower base; 3. a hinge; 4. a first coupling shaft; 5. a second coupling shaft; 6. a first link; 7. a third connecting shaft; 8. a first storage box; 9. a fourth coupling shaft; 10. a fifth connecting shaft; 11. a second link; 12. a sixth connecting shaft; 13. a second storage box; 14. a seventh connecting shaft; 15. A third link; 16. a fourth link; 17. an eighth connecting shaft; 18. a support box; 19. a support plate; 20. A spring; 21. a limiting hole; 22. a limiting block; 23. a support bar; 24. a first hinge base; 25. a second hinge base; 26. a first support link; 27. a first support shaft; 28. a first support wheel; 29. a second support link; 30. a second support shaft; 31. a third free bearing; 32. a fourth free bearing; 33. a telescopic connecting rod; 34. A locking block; 35. locking; 36. a handle; 37. a second support wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in the attached figures 1-3, the portable tool box for equipment maintenance comprises an upper box cover 1 and a lower base 2, a hinge 3 is fixedly connected to the side surface of the upper box cover 1, one end of the hinge 3, far away from the upper box cover 1, is fixedly connected with the lower base 2 through a screw, a supporting mechanism is fixedly arranged at the top of the upper box cover 1, a first connecting shaft 4 and a second connecting shaft 5 are fixedly connected to the inner wall of the lower base 2, a first connecting rod 6 is rotatably connected to the surface of the first connecting shaft 4 through a bearing, a third connecting shaft 7 is rotatably connected to one end of the first connecting rod 6, far away from the first connecting shaft 4, through a bearing, a first object placing box 8 is fixedly connected to one end of the third connecting shaft 7, a fourth connecting shaft 9 and a fifth connecting shaft 10 are fixedly connected to the surface of the first object placing box 8, a second connecting rod 11 is rotatably connected to the surface of the fourth connecting shaft 9 through a bearing, one end of the second connecting rod 11 is rotatably connected to the surface of the second connecting shaft 5 through a bearing, one end of the second connecting rod 11 far away from the second connecting shaft 5 is connected with a sixth connecting shaft 12 through a bearing in a rotating mode, one end of the sixth connecting shaft 12 is fixedly connected with a second article placing box 13, the surface of the second article placing box 13 is fixedly connected with a seventh connecting shaft 14, the surface of the seventh connecting shaft 14 is connected with a third connecting rod 15 through a bearing in a rotating mode, one end of the third connecting rod 15 far away from the second article placing box 13 is connected with a fifth connecting shaft 10 through a bearing in a rotating mode, the surface of the fifth connecting shaft 10 is connected with a fourth connecting rod 16 through a bearing in a rotating mode, the surface of the fourth connecting rod 16 far away from the fifth connecting shaft 10 is connected with an eighth connecting shaft 17 through a bearing in a rotating mode, and one end of the eighth connecting shaft 17 is fixedly connected with the inner wall of the upper box cover 1.

In a preferred embodiment, the supporting mechanism includes a supporting box 18, one side of the supporting box 18 is fixedly connected with the top of the upper box cover 1, a supporting plate 19 is slidably connected inside the supporting box 18 through a guide rail, a spring 20 is fixedly connected between the top of the supporting plate 19 and the inner wall of the supporting box 18, a limiting hole 21 is formed in the inner wall of the supporting box 18, a limiting block 22 is slidably arranged inside the limiting hole 21, the surface of the limiting block 22 is clamped with the bottom of the supporting plate 19, so that the limiting block 22 can slide inside the limiting hole 21, the limiting block 22 is clamped with the supporting plate 19, and the supporting plate 19 is further controlled to slide inside the supporting box 18.

In a preferred embodiment, a support rod 23 is fixedly connected to the bottom of the support plate 19, a first hinge seat 24 and a second hinge seat 25 are fixedly connected to the surface of the support rod 23, a first support link 26 is rotatably connected to the top of the first hinge seat 24 through a bearing, a first support shaft 27 is rotatably connected to one end of the first support link 26 away from the first hinge seat 24 through a bearing, a first support wheel 28 is fixedly connected to the surface of the first support shaft 27, the surface of the first support wheel 28 is in rolling connection with the inner wall of the support box 18 so as to slide on the inner wall of the support box 18 through the support plate 19, the support rod 23 is driven to slide inside the support box 18, and the first support wheel 28 is rolled on the inner wall of the support box 18 by using the first hinge seat 24 and the first support link 26.

In a preferred embodiment, the top of the second hinge seat 25 is rotatably connected with a second support link 29 through a bearing, one end of the second support link 29 away from the second hinge seat 25 is rotatably connected with a second support shaft 30 through a bearing, the surface of the second support shaft 30 is fixedly sleeved with a second support wheel 37, and the surface of the second support wheel 37 is in rolling connection with the inner wall of the support box 18, so that the second hinge seat 25 and the second support link 29 are utilized to drive the second support wheel 37 to roll on the inner wall of the support box 18 when the support plate 19 slides on the inner wall of the support box 18.

In a preferred embodiment, a third hinge seat 31 is fixedly connected to the surface of the first support link 26, a fourth hinge seat 32 is fixedly connected to the surface of the second support link 29, and a telescopic link 33 is rotatably connected between the third hinge seat 31 and the fourth hinge seat 32 through a bearing, so that the telescopic link 33 is utilized to pull the third hinge seat 31 and the fourth hinge seat 32, so that the first support link 26 and the second support link 29 are kept relatively fixed, and at the same time, the support box 18 and the upper box cover 1 are supported, and the risk that the upper box cover 1 drives the lower base 2 to overturn is reduced.

In a preferred embodiment, the side of the upper case cover 1 is fixedly connected with a lock block 34, the side of the lower base 2 is fixedly connected with a lock catch 35, and the inside of the lock catch 35 is movably engaged with the surface of the lock block 34, so that the lock catch 35 is movably engaged with the lock block 34, and the upper case cover 1 and the lower base 2 can be locked, thereby facilitating the maintenance personnel to lock the tool case.

In a preferred embodiment, a handle 36 is fixedly attached to the top of the upper case cover 1 so that the tool case can be easily carried by a service person through the handle 36.

The utility model discloses the theory of operation: when the portable equipment maintenance tool box is used, the lock catch 35 is opened to be separated from the lock block 34, the upper box cover 1 is controlled to be separated from the lower base 2 by the handle 36 through the hinge 3, the fourth connecting rod 16 is driven to rotate on the surface of the eighth connecting shaft 17, the fifth connecting shaft 10 and the first storage box 8 are pulled to drive the second connecting rod 11 to rotate on the fourth connecting shaft 9, the second storage box 13 is pulled to be unfolded from the lower base 2 through the sixth connecting shaft 12, maintenance personnel can conveniently take maintenance tools in the tool box, meanwhile, the limiting block 22 slides in the limiting hole 21 and is clamped with the supporting plate 19 by the limiting block 22, the supporting plate 19 is further controlled to slide in the supporting box 18 to drive the supporting rod 23 to slide in the supporting box 18, and the first hinged support 24 and the first supporting connecting rod 26 are utilized to enable the first supporting wheel 28 to roll on the inner wall of the supporting box 18, the second hinged support 25 and the second support connecting rod 29 are utilized to drive the second support wheel 37 to roll on the inner wall of the support box 18, the telescopic connecting rod 33 is utilized to pull the third hinged support 31 and the fourth hinged support 32, so that the first support connecting rod 26 and the second support connecting rod 29 are kept relatively fixed, meanwhile, the support box 18 and the upper box cover 1 are supported, the risk that the upper box cover 1 drives the lower base 2 to overturn is reduced, after the tool box is used, the support rod 23 is manually retracted, the limit block 22 is clamped, the lock block 34 is locked by the lock catch 35, the upper box cover 1 and the lower base 2 are locked by the handle 36, and the tool box is carried and moved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a toolbox for equipment maintenance convenient to carry, includes last case lid (1) and lower base (2), its characterized in that: the side surface of the upper box cover (1) is fixedly connected with a hinge (3), one end, far away from the upper box cover (1), of the hinge (3) is fixedly connected with the lower base (2) through a screw, the top of the upper box cover (1) is fixedly provided with a supporting mechanism, the inner wall of the lower base (2) is fixedly connected with a first connecting shaft (4) and a second connecting shaft (5), the surface of the first connecting shaft (4) is rotatably connected with a first connecting rod (6) through a bearing, one end, far away from the first connecting shaft (4), of the first connecting rod (6) is rotatably connected with a third connecting shaft (7) through a bearing, one end of the third connecting shaft (7) is fixedly connected with a first object placing box (8), the surface of the first object placing box (8) is fixedly connected with a fourth connecting shaft (9) and a fifth connecting shaft (10), the surface of the fourth connecting shaft (9) is rotatably connected with a second connecting rod (11) through a bearing, one end of the second connecting rod (11) is rotatably connected with the surface of the second connecting shaft (5) through a bearing, one end, far away from the second connecting shaft (5), of the second connecting rod (11) is rotatably connected with a sixth connecting shaft (12) through a bearing, one end of the sixth connecting shaft (12) is fixedly connected with a second storage box (13), the surface of the second storage box (13) is fixedly connected with a seventh connecting shaft (14), the surface of the seventh connecting shaft (14) is rotatably connected with a third connecting rod (15) through a bearing, one end, far away from the second storage box (13), of the third connecting rod (15) is rotatably connected with the fifth connecting shaft (10) through a bearing, the surface of the fifth connecting shaft (10) is rotatably connected with a fourth connecting rod (16) through a bearing, the surface, far away from the fifth connecting shaft (10), of the fourth connecting rod (16) is rotatably connected with an eighth connecting shaft (17) through a bearing, one end of the eighth connecting shaft (17) is fixedly connected with the inner wall of the upper box cover (1).

2. The portable tool box for equipment maintenance according to claim 1, wherein: the supporting mechanism comprises a supporting box (18), one side of the supporting box (18) is fixedly connected with the top of the upper box cover (1), a supporting plate (19) is connected to the inside of the supporting box (18) through a guide rail in a sliding mode, a spring (20) is fixedly connected to the top of the supporting plate (19) and the inner wall of the supporting box (18), a limiting hole (21) is formed in the inner wall of the supporting box (18), a limiting block (22) is arranged in the limiting hole (21) in a sliding mode, and the surface of the limiting block (22) is connected with the bottom of the supporting plate (19) in a clamping mode.

3. The portable tool box for equipment maintenance according to claim 2, wherein: the bottom fixedly connected with bracing piece (23) of backup pad (19), the fixed surface of bracing piece (23) is connected with first free bearing (24) and second free bearing (25), the top of first free bearing (24) is rotated through the bearing and is connected with first supporting rod (26), the one end that first free bearing (24) were kept away from in first supporting rod (26) is rotated through the bearing and is connected with first supporting shaft (27), first supporting wheel (28) has been cup jointed to the fixed surface of first supporting shaft (27), the surface of first supporting wheel (28) and the inner wall roll connection of supporting box (18).

4. A portable tool kit for equipment maintenance according to claim 3, wherein: the top of second free bearing (25) is connected with second support connecting rod (29) through the bearing rotation, the one end that second free bearing (25) was kept away from in second support connecting rod (29) is connected with second back shaft (30) through the bearing rotation, the fixed surface of second back shaft (30) has cup jointed second supporting wheel (37), the surface of second supporting wheel (37) and the inner wall roll connection of supporting box (18).

5. The portable tool box for equipment maintenance according to claim 4, wherein: the surface of the first supporting connecting rod (26) is fixedly connected with a third hinged support (31), the surface of the second supporting connecting rod (29) is fixedly connected with a fourth hinged support (32), and a telescopic connecting rod (33) is rotatably connected between the third hinged support (31) and the fourth hinged support (32) through a bearing.

6. The portable tool box for equipment maintenance according to claim 5, wherein: the side fixedly connected with locking piece (34) of going up case lid (1), the side fixedly connected with hasp (35) of lower base (2), the inside of hasp (35) links up with the surface activity of locking piece (34).

7. The portable tool box for equipment maintenance according to claim 6, wherein: the top of the upper box cover (1) is fixedly connected with a handle (36).