CN220491314U - Calculator convenient to accomodate - Google Patents

Abstract

The utility model discloses a calculator convenient to store, which comprises a storage box, a box cover and a calculator body, wherein the storage box is connected with one side of the box cover in a hinged manner, a lifting supporting mechanism is arranged on the inner bottom wall of the storage box, a limiting groove is formed in the lifting supporting mechanism, the calculator body is placed in the limiting groove, and a storage groove and a pen groove are formed in the box cover. The utility model belongs to the technical field of calculators, and particularly relates to a calculator which is convenient to carry about the calculator, needs to check data recording paper and pen, is convenient to lift and support the calculator or is convenient to take out and use directly and is convenient to store.

Description

Calculator convenient to accomodate

Technical Field

The utility model belongs to the technical field of calculators, and particularly relates to a calculator convenient to store.

Background

With the development of society, the calculation of engineering quantity needs to use hardware to calculate the engineering quantity, and a calculator plays a great role in merging and summarizing calculation work, so that the workload of budgeting staff is reduced, meanwhile, the error of manual calculation is reduced, and in the calculation operation process, the accuracy of the input of original data is required to be improved.

Retrieved, an engineering management special purpose calculator with publication number CN209086920U, comprising: a calculator body; wherein the calculator body comprises a calculating substrate; the calculation key area is arranged on the calculation substrate, and the calculation display screen is arranged on the calculation substrate; an elastic buffer layer arranged at the peripheral edge of the calculator body; the calculator body is provided with a sliding groove, and an auxiliary function screen is slidably arranged on the sliding groove; the special calculator for engineering management has the advantages that compared with the prior art, the special calculator for engineering management is simple in structure and convenient to carry, has good buffering and vibration reduction characteristics, and is better suitable for a severe working environment. The work characteristics of engineering management personnel often need to carry a calculator, and tools such as the calculator and a pen cannot be placed well on a construction site, but the engineering management personnel cannot be placed randomly when the engineering management personnel is used, and the engineering management personnel can be influenced to do other works when the engineering management personnel are placed in a pocket due to the volume of the engineering management personnel, meanwhile, most of computing devices are single in function, the engineering management cost can only be calculated and checked by contrasting files in the process of computing, the calculated data is often written on another piece of paper, the independent paper is easy to lose, and the subsequent secondary calculation is easy to reduce the computing efficiency. For this reason, a calculator convenient to accomodate is proposed.

Disclosure of Invention

In order to solve the problems, the utility model provides the calculator which is convenient to carry, convenient to take up, convenient to use, and convenient to store, and can be taken out directly from the calculator, and the calculator needs to check data recording paper and pen.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the calculator convenient to accomodate comprises a storage box, a box cover and a calculator body, wherein the storage box is connected with one side of the box cover in a hinged manner, a lifting supporting mechanism is arranged on the bottom wall in the storage box, a limiting groove is formed in the lifting supporting mechanism, the calculator body is placed in the limiting groove, and a storage groove and a pen groove are formed in the box cover;

the lifting supporting mechanism comprises a first connecting rod and a second connecting rod, a first fixed support is arranged on the inner bottom wall of the storage box, a groove is formed in the inner bottom wall of the storage box, a first movable support is arranged in the groove in a sliding mode, a second fixed support is arranged below the bottom wall of the limiting groove, a sliding groove is formed in the bottom wall of the limiting groove, a second movable support is arranged in the sliding groove in a sliding mode, one end of the first connecting rod is hinged to the first fixed support, the other end of the first connecting rod is hinged to the second movable support, one end of the second connecting rod is hinged to the first movable support, the other end of the second connecting rod is hinged to the second fixed support, and the second connecting rod is hinged to the intersection of the second connecting rod and the first connecting rod.

Preferably, the lifting supporting mechanism further comprises a driving motor and a threaded rod, the driving motor is mounted on the inner side wall of the groove, one end of the threaded rod is connected to the output end of the driving motor, the other end of the threaded rod is rotatably arranged on the inner side wall of the groove, and the threaded rod is in sleeved connection with one thread of the movable support.

Preferably, a book end is arranged at the top end in the storage groove.

As a preferable technical scheme of the utility model, the two sides of the pen slot are provided with buckles at the opening ends.

As a preferable technical scheme of the utility model, the buckle is made of elastic material.

As a preferable technical scheme of the utility model, a lock catch is arranged at the closing position of the box cover and the storage box.

As a preferable technical scheme of the utility model, the limit groove is filled with a sponge layer.

As a preferable technical scheme of the utility model, the driving motor is a servo motor.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the calculator convenient to store, the storage groove and the pen groove are arranged to store paper and pen respectively, the paper and pen for accounting data recording are convenient to carry, the sponge layer is filled in the limiting groove to carry out soft limiting protection on the stored calculator body, the lifting supporting mechanism is arranged, the top end of the storage box at the lifting position of the calculator body in the limiting groove can be opened for use, or the calculator body can be retracted into the storage box for storage, and the calculator is high in practicability.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a calculator with easy storage according to the present utility model;

FIG. 2 is a side cross-sectional view of a storage case for a calculator according to the present utility model;

fig. 3 is a partial enlarged view of fig. 2 at a.

The novel multifunctional book end comprises a storage box 1, a storage box 2, a box cover 3, a calculator body 4, a lifting supporting mechanism 5, a limiting groove 6, a storage groove 7, a pen groove 8, a connecting rod I, a connecting rod II, a fixing support I, a fixing support 11, a groove 12, a moving support I, a fixing support II, a fixing support 14, a sliding groove 15, a moving support II, a driving motor 16, a driving motor 17, a threaded rod 18, a book end 19, a buckle 20 and a lock catch.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the calculator convenient to store provided by the utility model comprises a storage box 1, a box cover 2 and a calculator body 3, wherein the storage box 1 is hinged with one side of the box cover 2, a lock catch 20 is arranged at the closing position of the box cover 2 and the storage box 1, a lifting support mechanism 4 is arranged on the inner bottom wall of the storage box 1, a limit groove 5 is arranged on the lifting support mechanism 4, the calculator body 3 is placed in the limit groove 5, a sponge layer is filled in the limit groove 5, the stored calculator body 3 is subjected to soft limit protection, the calculator body 3 is independently stored and placed, meanwhile, the calculator body 3 in the limit groove 5 can be lifted out of the top end of the storage box 1 by utilizing the lifting support mechanism 4, a storage groove 6 and a pen groove 7 are respectively arranged in the box cover 2, papers and pens are conveniently stored in the storage groove 6 and the pen groove 7, a book clip 18 is arranged at the top end in the storage groove 6, papers are conveniently clamped in the storage groove 6, a buckle 19 is arranged at the opening end at two sides of the groove 7, and the buckle 19 is made of an elastic material;

the lifting supporting mechanism 4 comprises a first connecting rod 8 and a second connecting rod 9, a first fixed support 10 is arranged on the inner bottom wall of the storage box 1, a groove 11 is formed in the inner bottom wall of the storage box 1, a first movable support 12 is arranged in the groove 11 in a sliding mode, a second fixed support 13 is arranged below the bottom wall of the limiting groove 5, a sliding groove 14 is formed in the bottom wall of the limiting groove 5 in a sliding mode, a second movable support 15 is arranged in the sliding mode in the sliding groove 14, one end of the first connecting rod 8 is hinged to the first fixed support 10, the other end of the first connecting rod 8 is hinged to the second movable support 15, one end of the second connecting rod 9 is hinged to the first movable support 12, the other end of the second connecting rod 9 is hinged to the second fixed support 13, and the intersection of the second connecting rod 9 and the first connecting rod 8 is hinged.

The lifting supporting mechanism 4 further comprises a driving motor 16 and a threaded rod 17, the driving motor 16 is a servo motor, the driving motor 16 is arranged on the inner side wall of the groove 11, one end of the threaded rod 17 is connected to the output end of the driving motor 16, the other end of the threaded rod 17 is rotatably arranged on the inner side wall of the groove 11, the threaded rod 17 is in threaded sleeve connection with the first movable support 12, the driving motor 16 drives the threaded rod 17 to rotate, the threaded rod 17 and the first movable support 12 are in threaded transmission to drive the first movable support 12 to slide in the groove 11, the first movable support 12 drives the limiting groove 5 to move up and down through the first articulated connecting rod 8 and the second articulated connecting rod 9, and accordingly the top end of the storage box 1 at the lifting position of the calculator body 3 in the limiting groove 5 is opened for use or is retracted into the storage box 1 for storage.

When the automatic paper and pen counter is specifically used, a worker opens the lock catch 20 to open the box cover 2, starts the driving motor 16, drives the threaded rod 17 to rotate, drives the threaded rod 17 and the first movable support 12 to drive the first movable support 12 to slide in the groove 11, and drives the limit groove 5 to move upwards through the first hinged connecting rod 8 and the second hinged connecting rod 9, so that the calculator body 3 in the limit groove 5 is lifted out of the top end opening of the storage box 1 to be used, the calculator body 3 in the limit groove 5 can be directly taken out to be used, paper and pens are taken out from the storage groove 6 and the pen groove 7 to be subjected to data recording and accounting, after the use is finished, the calculator body 3 is placed in the limit groove 5, and the calculator body 3 is retracted into the storage box 1.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (8)

1. Calculator convenient to accomodate, its characterized in that: the novel multifunctional pen box comprises a storage box (1), a box cover (2) and a calculator body (3), wherein the storage box (1) is connected with one side of the box cover (2) in a hinged mode, a lifting supporting mechanism (4) is arranged on the inner bottom wall of the storage box (1), a limiting groove (5) is formed in the lifting supporting mechanism (4), the calculator body (3) is placed in the limiting groove (5), and a storage groove (6) and a pen groove (7) are formed in the box cover (2);

lifting supporting mechanism (4) are including connecting rod one (8) and connecting rod two (9), be provided with fixed bolster one (10) on the interior diapire of containing box (1), set up fluted (11) on the interior diapire of containing box (1), be provided with movable bolster one (12) in the recess (11) interior, be provided with fixed bolster two (13) under the diapire of spacing groove (5), spout (14) have been seted up under the diapire of spacing groove (5), the interior sliding of spout (14) is provided with movable bolster two (15), the one end of connecting rod one (8) articulates in fixed bolster one (10), the other end of connecting rod one (8) articulates in movable bolster two (15), the one end of connecting rod two (9) articulates in movable bolster one (12), the other end of connecting rod two (9) articulates in fixed bolster two (13), connecting rod two (9) are articulated setting with connecting rod one (8) intersection.

2. A calculator for facilitating storage as defined in claim 1, wherein: the lifting supporting mechanism (4) further comprises a driving motor (16) and a threaded rod (17), the driving motor (16) is mounted on the inner side wall of the groove (11), one end of the threaded rod (17) is connected to the output end of the driving motor (16), the other end of the threaded rod (17) is rotatably arranged on the inner side wall of the groove (11), and the threaded rod (17) is in threaded sleeve connection with the first movable support (12).

3. A calculator for facilitating storage as defined in claim 2, wherein: a book end (18) is arranged at the top end in the storage groove (6).

4. A calculator for facilitating storage as defined in claim 3, wherein: the open ends of the two sides of the pen groove (7) are provided with buckles (19).

5. A convenient-to-store calculator as claimed in claim 4, wherein: the buckle (19) is made of elastic materials.

6. A convenient-to-store calculator as claimed in claim 5, wherein: a lock catch (20) is arranged at the closing position of the box cover (2) and the containing box (1).

7. The easy-to-store calculator of claim 6, wherein: the limiting groove (5) is filled with a sponge layer.

8. The easy-to-store calculator of claim 7, wherein: the driving motor (16) is a servo motor.