CN215347370U - Storable engineering cost budgets toolbox - Google Patents

Abstract

The utility model discloses a storable engineering cost budget toolbox, and belongs to the technical field of engineering cost. The utility model provides a project cost budget toolbox that can accomodate, the power distribution box comprises a box body, the box lateral wall all is linear equidistant structure and has seted up a plurality of draw-in grooves, the box antetheca has set firmly the handle, box top surface articulates there is the case lid, the case lid antetheca is bilateral symmetry structure and has set firmly two hasps, the box antetheca inlays for the position of handle downside and is equipped with the receiver, the inside front side of receiver is linear equidistant structure and has set firmly a plurality of elasticity buckles, the inside rear side of receiver has set firmly the dead lever, dead lever middle part cover is equipped with the torque arm spring, the dead lever middle part is equipped with the clamp plate for the position cover in the torque arm spring outside, the spout has all been seted up in the four corners of box bottom surface, be equipped with the supporting leg in the spout. According to the utility model, the screw legs are screwed on the bottom surfaces of the supporting legs, and the device can be flatly adjusted through the screw legs, so that the device can form a stable writing platform on a rugged plane.

Description

Storable engineering cost budgets toolbox

Technical Field

The utility model relates to the technical field of construction cost, in particular to a storable construction cost budget toolbox.

Background

The project cost is the construction price of a project, which is the total sum of all expected or actually required expenses for completing the construction of a project, and the core contents of the project cost are investment estimation, design approximate calculation, correction approximate calculation, construction drawing budget, project settlement, completion settlement and the like.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a storable engineering cost budget toolbox to solve the problems in the background technology.

2. Technical scheme

A storable engineering cost budgeting tool box comprises a box body, wherein the side wall of the box body is in a linear equidistant structure and is provided with a plurality of clamping grooves, the front wall of the box body is fixedly provided with a handle, the top surface of the box body is hinged with a box cover, the front wall of the box cover is in a bilateral symmetrical structure and is fixedly provided with two hasps, the front wall of the box body is embedded with a storage box relative to the position of the lower side of the handle, the front side inside the storage box is in a linear equidistant structure and is fixedly provided with a plurality of elastic buckles, the rear side inside the storage box is fixedly provided with a fixed rod, the middle part of the fixed rod is sleeved with a torsion arm spring, the middle part of the fixed rod is sleeved with a pressing plate relative to the position outside the torsion arm spring, the four corners of the bottom surface of the box body are respectively provided with a sliding groove, the supporting leg is arranged in the sliding groove and comprises a supporting leg, the side wall of the supporting leg is provided with a movable groove, a spring is arranged in the movable groove, the outer end of the spring is provided with a support pillar, the top surface of the supporting leg is provided with a thread groove, and a screw leg is arranged in the thread groove.

Preferably, the supporting legs are in sliding fit with sliding grooves in the bottom surface of the box body.

Preferably, the top pillar is in clamping fit with the clamping groove.

Preferably, the top pillar is in sliding fit with the movable groove.

Preferably, the screw legs are threadedly engaged with the threaded grooves.

3. Advantageous effects

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

1. the four corners of the box body are provided with the supporting legs, and the device can be lifted through the supporting legs, so that a writing platform is formed, a user can write conveniently, and the problem that the existing tool box cannot provide one writing platform and is limited in use is solved.

2. According to the pen type stationery storage box, the screw rod legs are screwed on the bottom surfaces of the supporting legs, the device can be flatly adjusted through the screw rod legs, so that the pen type stationery storage box can form a stable writing platform on a rugged plane, the front side in the storage box is fixedly provided with the plurality of elastic buckles, the pen type stationery can be conveniently fixed, the pressing plate is arranged on the rear side in the storage box through the torsion arm spring, a drawing can be flatly placed, and the using effect of the whole device is greatly improved.

Drawings

FIG. 1 is a left side schematic view of the overall structure of the present invention;

FIG. 2 is a right side schematic view of the overall structure of the present invention;

FIG. 3 is a bottom view of the overall structure of the present invention;

FIG. 4 is a schematic view of the storage case of the present invention;

FIG. 5 is a schematic illustration of a support leg structure of the present invention shown disassembled;

the reference numbers in the figures illustrate: 1. a box body; 2. a box cover; 3. a hasp; 4. a storage box; 5. supporting legs; 101. a card slot; 102. a handle; 401. elastic buckle; 402. fixing the rod; 403. a torsion arm spring; 404. pressing a plate; 501. a support leg; 502. a movable groove; 503. a spring; 504. a top pillar; 505. a thread groove; 506. a screw leg.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a storable engineering cost budget toolbox comprises a box body 1, wherein the side wall of the box body 1 is provided with a plurality of clamping grooves 101 in a linear equidistant structure, so that different height adjustment and selection of supporting legs 501 are facilitated, the front wall of the box body 1 is fixedly provided with a handle 102, the top surface of the box body 1 is hinged with a box cover 2, the front wall of the box cover 2 is fixedly provided with two hasps 3 in a bilateral symmetrical structure, the front wall of the box body 1 is embedded with a storage box 4 relative to the lower side of the handle 102, the front side inside the storage box 4 is fixedly provided with a plurality of elastic buckles 401 in a linear equidistant structure, so that pen stationery is conveniently fixed, the rear side inside the storage box 4 is fixedly provided with a fixed rod 402, the middle part of the fixed rod 402 is sleeved with a torsion arm spring 403, the middle part of the fixed rod 402 is sleeved with a pressing plate 404 relative to the position outside the torsion arm spring 403, so that drawing paper can be conveniently flattened, the four corners of the bottom surface of the box body 1 are provided with sliding grooves, the supporting legs 5 are arranged in the sliding grooves, the supporting legs comprise the supporting legs 501, the lateral wall of the supporting leg 501 is provided with a movable groove 502, a spring 503 is arranged in the movable groove 502, the outer end of the spring 503 is provided with a top column 504, the top surface of the supporting leg 501 is provided with a thread groove 505, and a screw leg 506 is arranged in the thread groove 505, so that the supporting leg 501 can be finely adjusted in height.

Specifically, the supporting legs 501 are in sliding fit with the sliding grooves in the bottom surface of the box body 1, so that the stability of the supporting legs 501 is improved conveniently.

Further, the top pillar 504 is matched with the clamping groove 101 in a clamping mode, so that the supporting legs 501 can be conveniently clamped and fixed in height.

Still further, the top pillar 504 is in sliding fit with the movable groove 502, so that the top pillar 504 can be conveniently retracted, and the supporting legs 501 can be conveniently stored.

In addition, the screw leg 506 is threadedly engaged with the threaded groove 505 to facilitate fine height adjustment of the leg 501.

The working principle is as follows: when using this device to form the plane use, at first press the fore-set 504, spring 503 contracts this moment, then move back into in the landing leg 501 activity groove 502 with the fore-set 504, pulling screw leg 506 is taken supporting leg 5 out from box 1 bottom surface spout after that, then as required platform height, go into in the draw-in groove 101 of suitable height with supporting leg 5 through fore-set 504 card, if the bottom surface unevenness, but manual rotating screw leg 506 carries out high fine setting to landing leg 501, make the device steady, when needs use the drawing, pull open receiver 4, anticlockwise break the pressure plate 404 off with the fingers and thumb and take out the picture and place at case lid 2 top surface, can write and draw.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a construction cost budgets toolbox that can accomodate, includes box (1), its characterized in that: the utility model discloses a box, including box (1), case (1), lid (2), dead lever (402) middle part cover, the position cover that the box (1) lateral wall all is linear equidistant structure has seted up a plurality of draw-in grooves (101), box (1) antetheca has set firmly handle (102), box (1) top surface articulates there is case lid (2), case lid (2) antetheca is bilateral symmetry structure and has set firmly two hasps (3), box (1) antetheca inlays for handle (102) downside position and is equipped with receiver (4), the inside front side of receiver (4) is linear equidistant structure and has set firmly a plurality of elastic buckle (401), the inside rear side of receiver (4) has set firmly dead lever (402), dead lever (402) middle part cover is equipped with torque arm spring (403), the position cover in dead lever (402) middle part for the torque arm spring (403) outside is equipped with clamp plate (404), box (1) bottom surface four corners department has all seted up the spout, be equipped with supporting leg (5) in the spout, the supporting leg (5) comprises a supporting leg (501), a movable groove (502) is formed in the side wall of the supporting leg (501), a spring (503) is arranged in the movable groove (502), a top column (504) is arranged at the outer end of the spring (503), a thread groove (505) is formed in the top surface of the supporting leg (501), and a screw rod leg (506) is arranged in the thread groove (505).

2. A stowable construction cost budgeting kit according to claim 1, wherein: the supporting legs (501) are in sliding fit with sliding grooves in the bottom surface of the box body (1).

3. A stowable construction cost budgeting kit according to claim 1, wherein: the top column (504) is in clamping fit with the clamping groove (101).

4. A stowable construction cost budgeting kit according to claim 1, wherein: the top column (504) is in sliding fit with the movable groove (502).

5. A stowable construction cost budgeting kit according to claim 1, wherein: the screw leg (506) is in threaded fit with the threaded groove (505).

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