CN213962166U - Portable multi-functional engineering cost budgets case - Google Patents

Abstract

The utility model discloses a portable multi-functional engineering cost budgets case belongs to engineering cost technical field, including the box, the top of box articulates through the rotation axis has the backup pad, the bottom fixed mounting of box has the sleeve, fixedly connected with telescopic rod a on the sleeve's inner wall, telescopic rod a's bottom fixedly connected with locking universal wheel, the standing groove has been seted up in the middle of the both ends lateral wall of box, the inside rotation of standing groove is connected with the bracing piece, the bracing piece both sides have seted up the spacing groove, the position that corresponds with the spacing groove on the inner wall of standing groove has seted up the activity groove, swing joint has the fixed column in the activity groove, the one end block of fixed column gets into in the spacing groove, fixedly connected with spring b between the other end of fixed column and the inner wall of activity groove; the box body is convenient to move through the pull rod and the locking universal wheels, so that the burden of personnel is reduced; meanwhile, the supporting plate and the top of the box body can be combined to form a simple desk, so that the desk is convenient to use.

Description

Portable multi-functional engineering cost budgets case

Technical Field

The utility model relates to an engineering cost technical field especially relates to a portable multi-functional engineering cost budgets case.

Background

The tools needed in the project cost budget work are more, the budget work is often executed on the site of a construction site, the more tools are inconvenient to carry, the heavy boxes are carried by hands, the burden of workers is increased, and the tools in the boxes are not prone to frequent shaking, so that articles are damaged. The common engineering cost budget box is only a suitcase, has only a storage function and no working function, and when budget is made outdoors, workers can work without a desk, and the work is still inconvenient if the work is carried with the desk, and a convenient working platform is lacked.

The patent number CN109691770A discloses an engineering cost budgeting toolbox, wherein the supporting mechanism comprises a supporting rod, a fixed block is arranged on one side of the supporting rod, a through hole matched with the rotating rod is arranged on the fixed block in a penetrating manner, a second fixed plate is arranged on one side in the supporting rod, a rotating shaft is arranged in the middle of the second fixed plate in a penetrating manner, and an external thread is wound on the rotating shaft; a plurality of electric telescopic rods are installed on two sides of the top of the shell, and the top ends of the electric telescopic rods are fixedly connected with the bottom of the first fixing plate at the bottom in the box body. The supporting mechanism is arranged, so that the box body can be supported, and can be adjusted to the specified height according to the use requirement of a user, so that the user can perform the budget work of the construction cost on the base plate, and the budget work is convenient to perform; through being provided with the calculator to staff's work efficiency has been improved effectively.

The engineering cost budget box in the prior art has the following defects: 1. the existing engineering cost budget box is portable, the heavy box increases the burden of workers, and tools in the box are not easy to shake frequently, so that articles are damaged; 2. the existing project cost budget box is only a suitcase, only has a storage function and does not have a working function, when the budget is made outdoors, workers do not have tables to work, and if the existing project cost budget box is provided with the tables, the existing project cost budget box is still inconvenient and lacks a convenient working platform, and therefore a portable multifunctional project cost budget box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable multifunctional engineering cost budget box, which can move the box body conveniently through a pull rod and a locking universal wheel, thereby reducing the burden of personnel; meanwhile, the supporting plate and the top of the box body can be combined to form a simple desk, so that the desk is convenient to use.

The utility model provides a specific technical scheme as follows:

the utility model provides a portable multifunctional engineering cost budgeting box, which comprises a box body, wherein the top of the box body is articulated with two groups of supporting plates through a rotating shaft, the two groups of supporting plates are arranged on the same horizontal plane, four corners at the bottom of the box body are fixedly provided with sleeves, the inner wall of each sleeve is fixedly connected with a lifting rod a, the bottom end of the lifting rod a is fixedly connected with a locking universal wheel, the lifting rod a is sleeved with a spring a, two ends of the spring a are respectively and fixedly connected with the inner wall of the sleeve and the top end of the locking universal wheel, a placing groove is arranged in the middle of the side wall at two ends of the box body, a supporting rod is rotatably connected in the placing groove, two sides of the supporting rod are provided with limiting grooves, the inner wall of the placing groove is provided with movable grooves corresponding to the limiting grooves, and the movable grooves are movably connected with fixed columns, one end of the fixed column is clamped into the limiting groove, and a spring b is fixedly connected between the other end of the fixed column and the inner wall of the movable groove.

Optionally, the inside of box is provided with the storing chamber, the storing chamber has two sets ofly.

Optionally, the back of the box body is provided with a fixing sleeve, and a pull rod is arranged in the fixing sleeve.

Optionally, the supporting rod is a telescopic sleeve rod.

Optionally, a clamping groove is formed in one end side face of the supporting plate.

The utility model has the advantages as follows:

the embodiment of the utility model provides a portable multi-functional engineering cost budgets case:

1. the utility model discloses a be provided with the pull rod, can drag the box through the pull rod, the locking universal wheel of cooperation bottom half simultaneously conveniently removes this budget case, installs spring a in the upper end of pinning the universal wheel simultaneously, can play the absorbing effect of buffering, and it is stable to remove on the road surface of unevenness, avoids the instrument in the case to receive frequent rocking, leads to article to damage.

2. When a plane is required to support in the working process, the budget box is vertically placed, then universal wheels are locked, the two supporting plates are outwards turned, the supporting rods are taken out of the placing grooves, when the supporting rods rotate outwards, the fixing columns are extruded to enable the fixing columns to move towards the inner parts of the movable grooves until the fixing columns are completely separated from the limiting grooves, the supporting rods can be taken out, then the supporting rods are extended, the top ends of the supporting rods are clamped in clamping grooves in the supporting plates, the supporting plates are supported, the upper surfaces of the supporting plates are flush with the top end of the box body, and the budget box can be used as a simple table and is convenient for engineering cost budget work; the utility model discloses simple structure, the practicality is strong, facilitates the use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 front view of a portable multifunctional construction cost budget case according to an embodiment of the present invention;

fig. 2 is a side view of a portable multifunctional construction cost budget case according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the portable multifunctional construction cost budget box according to the embodiment of the present invention when the support plate is unfolded;

fig. 4 is a schematic structural diagram of a support plate of a portable multifunctional construction cost budget case according to an embodiment of the present invention;

fig. 5 is an enlarged view of a structure at a position a of the portable multifunctional engineering cost budget box according to the embodiment of the present invention.

In the figure: 1. a box body; 2. a storage chamber; 3. a sleeve; 4. locking the universal wheel; 5. lifting and shrinking a rod a; 6. a spring a; 7. a pull rod; 8. a support plate; 9. a rotating shaft; 10. fixing a sleeve; 11. a placement groove; 12. a support bar; 13. a limiting groove; 14. fixing a column; 15. a movable groove; 16. a spring b; 17. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A portable multifunctional construction cost budget box according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

Referring to fig. 1 to 5, a portable multifunctional engineering cost budget box provided by an embodiment of the present invention includes a box body 1, a supporting plate 8 is hinged to the top of the box body 1 through a rotating shaft 9, the supporting plate 8 has two sets, the two sets of supporting plates 8 are located on the same horizontal plane, a sleeve 3 is fixedly installed at four corners of the bottom of the box body 1, a telescopic rod a5 is fixedly connected to the inner wall of the sleeve 3, a locking universal wheel 4 is fixedly connected to the bottom end of the telescopic rod a5, a spring a6 is sleeved on the telescopic rod a5, two ends of the spring a6 are respectively fixedly connected to the inner wall of the sleeve 3 and the top end of the locking universal wheel 4, a placing groove 11 is opened in the middle of the side wall of the two ends of the box body 1, a supporting rod 12 is rotatably connected to the inside of the placing groove 11, two sides of the supporting rod, a movable groove 15 is formed in the inner wall of the placing groove 11 and corresponds to the limiting groove 13, a fixed column 14 is movably connected in the movable groove 15, one end of the fixed column 14 is clamped into the limiting groove 13, and a spring b16 is fixedly connected between the other end of the fixed column 14 and the inner wall of the movable groove 15.

Illustratively, the box body 1 is dragged through the pull rod 7, meanwhile, the locking universal wheels 4 at the bottom of the box body are matched to facilitate the movement of the budget box, and meanwhile, the springs a6 are arranged at the upper ends of the locking universal wheels 4, so that the effect of buffering and shock absorption can be achieved, and the budget box can stably move on an uneven road surface; the supporting plate 8 and the supporting rod 12 are matched to work, and can be combined to form a simple table which is convenient to use.

Referring to fig. 1, storage cavities 2 are arranged in the box body 1, and the storage cavities 2 are provided with two groups.

By way of example, by providing two sets of storage cavities 2, some tools may be conveniently stored.

Referring to fig. 2, the back of the box body 1 is provided with a fixing sleeve 10, and the fixing sleeve 10 is provided with a pull rod 7.

By way of example, the tie-rod 7 can be raised and retracted in the fixing sleeve 10.

Referring to fig. 2, the support rods 12 are telescopic rods.

Illustratively, the support pole 12 may be elongated during use.

Referring to fig. 4, a clamping groove 17 is formed on one end side of the supporting plate 8.

For example, the supporting plate 8 can be supported by clamping the top end of the supporting rod 12 in the clamping groove 17 on the supporting plate 8.

When the portable multifunctional engineering cost budget box is used, the pull rod 7 is arranged, the box body 1 can be dragged through the pull rod 7, meanwhile, the locking universal wheels 4 at the bottom of the box body are matched to facilitate the movement of the budget box, and meanwhile, the springs a6 are arranged at the upper ends of the locking universal wheels 4, so that the effect of buffering and shock absorption can be achieved, and the portable multifunctional engineering cost budget box can stably move on an uneven road surface; two groups of storage cavities 2 are arranged in the box body 1, so that tools can be conveniently stored; when a plane is required to be supported in the working process, the budget box is vertically placed, then the universal wheels 4 are locked, the two support plates 8 are outwards turned, the support rods 12 are taken out of the placing grooves 11, when the support rods 12 rotate outwards, the fixed columns 14 are extruded, the fixed columns 14 move towards the inner parts of the movable grooves 15 until the fixed columns 14 are completely separated from the limiting grooves 13, the support rods 12 can be taken out, the support rods 12 are extended, the top ends of the support rods 12 are clamped in the clamping grooves 17 in the support plates 8, the support plates 8 are supported, and the upper surfaces of the support plates 8 are flush with the top ends of the box bodies 1, so that the budget box can be used as a simple table, and engineering cost budget work is facilitated; the utility model discloses simple structure, the practicality is strong, facilitates the use.

It should be noted that the utility model relates to a portable multifunctional engineering cost budget box, which comprises a box body 1; 2. a storage chamber; 3. a sleeve; 4. locking the universal wheel; 5. lifting and shrinking a rod a; 6. a spring a; 7. a pull rod; 8. a support plate; 9. a rotating shaft; 10. fixing a sleeve; 11. a placement groove; 12. a support bar; 13. a limiting groove; 14. fixing a column; 15. a movable groove; 16. a spring b; 17. the card slot and the components are all universal standard parts or components known to those skilled in the art, and the structure and principle of the card slot and the components are known to those skilled in the art through technical manuals or through routine experiments.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The utility model provides a portable multi-functional engineering cost budgets case, includes box (1), its characterized in that, the top of box (1) is articulated through rotation axis (9) has backup pad (8), backup pad (8) have two sets ofly, two sets of backup pad (8) are in on same horizontal plane, fixed mounting has sleeve (3) on four angles in the bottom of box (1), fixedly connected with telescopic rod a (5) on the inner wall of sleeve (3), the bottom fixedly connected with of telescopic rod a (5) locks universal wheel (4), the cover is equipped with spring a (6) on telescopic rod a (5), the both ends of spring a (6) are fixedly connected in the top of sleeve (3) inner wall and locking universal wheel (4) respectively, standing groove (11) have been seted up in the middle of the both ends lateral wall of box (1), the inside rotation of standing groove (11) is connected with bracing piece (12), the novel support rod is characterized in that limiting grooves (13) are formed in two sides of the support rod (12), movable grooves (15) are formed in the positions, corresponding to the limiting grooves (13), on the inner wall of the placing groove (11), fixed columns (14) are movably connected into the movable grooves (15), one ends of the fixed columns (14) are clamped into the limiting grooves (13), and springs b (16) are fixedly connected between the other ends of the fixed columns (14) and the inner wall of the movable grooves (15).

2. The portable multifunctional construction cost budget box according to claim 1, characterized in that the box body (1) is internally provided with storage cavities (2), and the storage cavities (2) are provided with two groups.

3. A portable multifunctional construction cost budget box according to claim 1, characterized in that the back of said box body (1) is provided with a fixed sleeve (10), said fixed sleeve (10) is provided with a pull rod (7).

4. A portable, multi-functional construction cost budget container according to claim 1, characterized in that said support rods (12) are telescopic rods.

5. The portable multifunctional construction cost budget box according to claim 1, characterized in that a clamping groove (17) is arranged on one end side of the supporting plate (8).

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