CN218428284U

CN218428284U - Special carrying box convenient to carry

Info

Publication number: CN218428284U
Application number: CN202222640075.9U
Authority: CN
Inventors: 刘志庆; 孙小群; 李阿平
Original assignee: Zhejiang Star Tools Co ltd
Current assignee: Zhejiang Star Tools Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-03
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a hardware and tools transport field especially relates to portable's special transport box. The portable special carrying box comprises a tool box main body, wherein a supporting bottom plate is fixed at a position, close to one side, of the lower end part of the tool box main body; a rotary mounting frame is arranged at the position, close to the other side, of the lower end part of the tool box main body, the mounting frame is in an inverted V shape, rollers are mounted at one end of the mounting frame, and a supporting part is arranged at the other end of the mounting frame; a fixing piece is further fixed at the position, close to the mounting frame, of the lower end of the tool box main body, and the fixing piece is controllably buckled on the mounting frame; one side of the tool box main body is also hinged with a folding pull handle. The utility model provides an among the special transport box convenient to carry, in toolbox main part lower extreme installation gyro wheel for whole case is and draws case formula structure, when carrying outward, only need to draw the case can.

Description

Special carrying box convenient to carry

Technical Field

The utility model relates to a hardware and tools transport field especially relates to portable's special transport box.

Background

The hardware tool is a forged tool made of iron, steel, aluminum and the like, and is widely used in daily life of people, so that the life of people is greatly facilitated.

When a plurality of maintenance workers go out for maintenance operation, the maintenance workers can carry some tools, so that the types and the number are more, and the maintenance workers can load the maintenance workers by using boxes or some boxes when carrying the maintenance workers; however, the box or box carried externally is portable and still needs to be lifted by the strength of personal arms, so that the manpower consumption is very high, and the carrying is still inconvenient.

Therefore, it is necessary to provide a new portable dedicated tote box to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a special transport box convenient to carry.

The portable special carrying box provided by the utility model comprises a tool box main body,

a supporting bottom plate is fixed at a position, close to one side, of the lower end part of the tool box main body;

a rotary mounting rack is arranged at the position, close to the other side, of the lower end part of the tool box main body, the mounting rack is in an inverted V shape, rollers are mounted at one end of the mounting rack, and a supporting part is arranged at the other end of the mounting rack;

a fixing piece is further fixed at the position, close to the mounting frame, of the lower end of the tool box main body, and the fixing piece is controllably buckled on the mounting frame;

one side of the tool box main body is also hinged with a folding pull handle.

Preferably, a first hinged seat is fixed at the lower end of the tool box main body, the mounting frame is rotatably connected to the first hinged seat through a rotating shaft, and the mounting frame rotates relative to the tool box main body.

Preferably, the rotation of the mounting bracket relative to the tool box body is a vertical rotation.

Preferably, the mounting bracket makes a roller contact with the ground through rotation of the mounting bracket, and the support part does not contact with the ground in a state that the roller contacts with the ground.

Preferably, the mounting bracket makes the supporting portion contact with the ground through rotation of the mounting bracket, and the roller does not contact with the ground in a state that the supporting portion contacts with the ground.

Preferably, the mounting frame is further connected with an integrated positioning plate, and the positioning plate is provided with a bayonet.

Preferably, the fixing part comprises a second hinged seat fixed at the lower end of the tool box main body, two parallel connecting plates are rotatably connected to the second hinged seat, and a clamping rod is fixed between the two connecting plates.

Preferably, the clamping rod is controllably buckled inside the bayonet, and in the buckling state, the mounting frame cannot rotate and keeps the contact between the roller and the ground.

Preferably, the foldable pull handle comprises two groups of hinge rods which are hinged to the side wall of the tool box main body and are parallel to each other, the other end of each hinge rod is rotatably connected with a foldable arm, and a pull rod is fixed between the two groups of foldable arms.

Compared with the prior art, the utility model provides a special transport box convenient to carry has following beneficial effect:

the utility model provides a portable special carrying box, the lower end of the tool box main body is provided with a roller, so that the whole box is of a box pulling type structure, and when the carrying box is carried outside, only the box needs to be pulled; and the mounting bracket of installation gyro wheel can adjust moreover, makes the gyro wheel or the department that meets of supporting part and ground, under the condition of gyro wheel and ground contact, can be more convenient carry, and when supporting part and ground contact, whole box is higher with the stability of ground contact, the gliding condition can not appear, conveniently expandes the use.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the portable tote box of the present invention;

fig. 2 is a schematic structural view of the bottom of the tool box main body of the present invention;

fig. 3 is a schematic structural view of the fixing member of the present invention;

fig. 4 is a schematic structural view of the mounting frame of the present invention;

fig. 5 is a schematic structural view of the foldable pull handle of the present invention.

Reference numbers in the figures: 1. a tool box body; 2. a support base plate; 3. a first hinge mount; 4. a mounting frame; 5. a roller; 6. positioning a plate; 7. a bayonet; 8. a fixing member; 81. a second hinge mount; 82. a connecting plate; 83. a clamping rod; 9. a folding pull handle; 91. a hinged lever; 92. a folding arm; 93. a pull rod; 10. a support portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to 5, a portable special carrying case according to an embodiment of the present invention includes a tool box main body 1,

a supporting bottom plate 2 is fixed at the position of one side of the lower end part of the tool box main body 1;

a rotary mounting rack 4 is arranged at the position, close to the other side, of the lower end part of the tool box main body 1, the mounting rack 4 is in an inverted V shape, a roller 5 is arranged at one end, and a supporting part 10 is arranged at the other end;

a fixing piece 8 is further fixed at the position, close to the mounting frame 4, of the lower end of the tool box main body 1, and the fixing piece 8 is controllably buckled on the mounting frame 4;

one side of the tool box main body 1 is also hinged with a folding pull handle 9.

It should be noted that: the tool box belongs to a box body structure used when hardware tools are carried outwards, a supporting bottom plate 2 and a roller 5 are respectively arranged at the bottom part close to two sides, and when the tool box is carried outwards, the roller 5 is used for rolling on the ground, so that the labor consumption can be reduced, and the tool box is more convenient;

when the box body is unfolded and tools in the box body are used, the roller 5 and the supporting bottom plate 2 can be simultaneously contacted with the ground under the condition of flat ground, and when the ground is inclined, the mounting frame 4 can be rotated, so that the supporting part 10 is contacted with the ground instead of the roller 5, the friction force between the whole box body and the ground can be enhanced, and the stability of the box is higher;

it should also be noted that: the folding pull handle 9 is the main point position of snatching of operator when carrying this case promptly, through pulling this department handle, can drive whole case and remove, more conveniently carries it.

In the embodiment of the present invention, please refer to fig. 1, fig. 2 and fig. 4, a first hinge seat 3 is fixed at the lower end of the tool box main body 1, the mounting frame 4 is rotatably connected to the first hinge seat 3 through a rotating shaft, and the mounting frame 4 rotates in the vertical direction relative to the tool box main body 1;

the mounting frame 4 enables the roller 5 or the supporting portion 10 to contact with the ground through rotation of the mounting frame, the supporting portion 10 is not in contact with the ground in a state that the roller 5 is in contact with the ground, and the roller 5 is not in contact with the ground in a state that the supporting portion 10 is in contact with the ground.

It should be noted that: by means of the rotatability of the mounting frame 4, the purpose of changing the structure of the mounting frame contacting with the ground can be achieved, namely, the roller 5 contacts with the ground or the supporting part 10 contacts with the ground, so that the mounting frame can be suitable for different use conditions.

In the embodiment of the present invention, please refer to fig. 3 and 4, the mounting frame 4 is further connected with an integrated positioning plate 6, and the positioning plate 6 is provided with a bayonet 7;

the fixing member 8 comprises a second hinge seat 81 fixed at the lower end of the tool box body 1, two parallel connecting plates 82 are rotatably connected to the second hinge seat 81, and a clamping rod 83 is fixed between the two connecting plates 82;

the clamping rod 83 is controllably buckled inside the bayonet 7, and in a buckled state, the mounting rack 4 cannot rotate and keeps the contact between the roller 5 and the ground.

It should be noted that: when the fixing piece 8 limits the positioning plate 6, the rotation of the whole mounting frame 4 can be limited, so that the mounting frame is kept in a stable state, and in the state, the roller 5 is in contact with the ground, so that the mounting frame 4 is prevented from rotating to influence carrying in the process of pulling the box body to move;

it should also be noted that: connecting plate 82 among the mounting 8 can rotate to drive kelly 83 and rotate, make inside bayonet socket 7 that kelly 83 can the butt joint enter into in the locating plate 6, thereby it is fixed to restrict connecting plate 82 and whole mounting bracket 4.

In the embodiment of the present invention, please refer to fig. 1 and 5, the foldable handle 9 includes two sets of hinge rods 91 hinged to the sidewall of the toolbox body 1 and parallel to each other, the other end of any hinge rod 91 is rotatably connected to a folding arm 92, and a pull rod 93 is fixed between the two sets of folding arms 92.

It should be noted that: the whole handle that draws adopts foldable design to can reduce the space that it occupied, through its self extension, also can increase the length of whole handle that draws simultaneously, do not influence normal use.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. Special tote box convenient to carry, including toolbox main part (1), its characterized in that:

a supporting bottom plate (2) is fixed at a position, close to one side, of the lower end part of the tool box main body (1);

a rotary mounting rack (4) is arranged at the position, close to the other side, of the lower end part of the tool box main body (1), the mounting rack (4) is in an inverted V shape, a roller (5) is installed at one end, and a supporting part (10) is arranged at the other end;

a fixing piece (8) is further fixed at the position, close to the mounting frame (4), of the lower end of the tool box main body (1), and the fixing piece (8) is controllably buckled on the mounting frame (4);

one side of the tool box main body (1) is also hinged with a folding pull handle (9).

2. The portable special carrying box as claimed in claim 1, wherein the lower end of the tool box main body (1) is fixed with a first hinge seat (3), the mounting bracket (4) is rotatably connected to the first hinge seat (3) through a rotating shaft, and the mounting bracket (4) rotates relative to the tool box main body (1).

3. The portable special tote box of claim 2, characterized in that the rotation of the mounting rack (4) with respect to the toolbox body (1) is a vertical rotation.

4. The portable special carrier box according to claim 3, wherein the mounting frame (4) makes the roller (5) contact with the ground by its rotation, and the supporting portion (10) does not contact with the ground in a state that the roller (5) contacts with the ground.

5. The portable special carrier box according to claim 4, wherein the support (10) is in contact with the ground by the rotation of the mounting frame (4), and the rollers (5) are not in contact with the ground in a state that the support (10) is in contact with the ground.

6. The special carrying box convenient to carry as claimed in claim 5, wherein an integrated positioning plate (6) is further connected to the mounting rack (4), and a bayonet (7) is formed in the positioning plate (6).

7. The portable special carrying box as claimed in claim 6, wherein the fixing member (8) comprises a second hinge base (81) fixed to the lower end of the main body (1) of the toolbox, two parallel connection plates (82) are rotatably connected to the second hinge base (81), and a clamping bar (83) is fixed between the two connection plates (82).

8. The portable special tote box of claim 7, characterized in that the clamping bar (83) is controllably locked inside the bayonet (7), and in the locked state, the mounting rack (4) is not rotatable and keeps the contact of the roller (5) with the ground.

9. The portable special carrying box as claimed in claim 8, wherein the folding type pulling handle (9) comprises two sets of hinge rods (91) hinged to the side wall of the tool box main body (1) and parallel to each other, the other end of any one of the hinge rods (91) is rotatably connected with a folding arm (92), and a pulling rod (93) is fixed between the two sets of folding arms (92).