Efficient cost calculation device

Abstract

The utility model provides a high-efficiency cost calculation device, belongs to the technical field of economic transportation, and aims to solve the problem that notes are easy to lose in a collection box because workers are easy to forget to push the collection box into the device in the prior art. Comprising a calculation main body, supporting legs, a calculation display screen, a placement box body, a protective cover, protective blocking cloth, a bill placement mechanism and a placement blocking mechanism, the supporting legs are in threaded connection with the lower end face of the calculation body. The calculation display screen is fixedly connected to the front end surface of the calculation main body; the placement box body is slidably connected into the front end surface of the calculation main body; the protective cover is fixedly connected to the front end face of the calculation body. The protective blocking cloth is located in the protective cover. The bill placing mechanism is arranged in the calculation main body; and the placement blocking mechanism is arranged in the calculation main body. By adopting the bill placing mechanism, a worker can conveniently store bills, and by adopting the placing blocking mechanism, the safety of bill storage is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of economic transportation, and more specifically, relates to a high-efficiency cost calculation device. Background Art

[0002] Economic transportation is the transportation of goods. Transportation requires documents to ensure the quality and price of transportation. Therefore, a computing device is required for economic transportation of goods. The documents need to be collected and calculated during transportation to calculate the transportation cost and ensure efficient transportation costs.

[0003] According to CN202022241619.5, the utility model belongs to the technical field of calculation devices, and specifically discloses a cost calculation device for highway transport economy, including a non-slip foot pad and a telescopic sleeve, a mounting column is fitted on the top of the non-slip foot pad, and a base is fixed on the top of the mounting column, the telescopic sleeve is installed on the top of the base, and a telescopic rod is installed on the top of the telescopic sleeve, a limiting sleeve is installed inside the telescopic rod, and a spring is fixed inside the limiting sleeve, and movable columns are provided on both the left and right ends of the spring. The cost calculation device for highway transport economy is provided with a telescopic sleeve and a telescopic rod, and the telescopic sleeve and the telescopic rod form a lifting structure through the spring and the movable column, and the spring and the limiting sleeve form an elastic translation structure. Since the outside of the telescopic sleeve is evenly distributed with through holes, the movable column passes through the through hole to clamp the telescopic rod, and the movable column is pressed into the through hole, and the telescopic rod can move up and down and be adjusted to a suitable height for use, which is convenient for people to use.

[0004] Based on the above, existing computing devices generally store bills through a collection box structure. The collection box slides inside the device. When the staff puts the bills into the collection box, they need to slide the collection box out from the inside of the device for storage. After storage is completed, the collection box is pushed into the device. Since the bills are placed directly inside the collection box, when the collection box is located outside the device, the staff may easily forget to push the collection box into the device, which may easily cause the bills to be lost inside the collection box. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an efficient cost calculation device to solve the problem that the existing calculation device generally stores bills through a collection box structure. The collection box slides inside the device. When the staff puts the bills into the collection box, they need to slide the collection box out from the inside of the device for storage. After the storage is completed, the collection box is pushed into the device. Since the bills are directly placed inside the collection box, when the collection box is located outside the device, the staff may easily forget to push the collection box into the device, which may easily cause the bills to be lost inside the collection box.

[0006] The purpose and effect of the efficient cost calculation device of the present invention are achieved by the following specific technical means:

[0007] A high-efficiency cost calculation device includes a calculation body, support legs, a calculation display screen, a placement box, a protective shield, a protective cloth, a bill placement mechanism and a placement blocking mechanism; the support legs are provided in four groups, and the four groups of support legs are respectively threadedly connected to the four corners of the lower end face of the calculation body; the calculation display screen is fixedly connected to the upper side of the front end face of the calculation body; the placement box is slidably connected to the lower side of the inside of the front end face of the calculation body; the protective shield is fixedly connected to the upper side of the front end face of the calculation body; the protective cloth is located inside the protective shield, and the protective cloth slides on the upper side of the front end face of the calculation display screen; the bill placement mechanism is arranged on the lower side inside the calculation body; the placement blocking mechanism is arranged on the upper side inside the calculation body.

[0008] Furthermore, the bill placement mechanism includes: placement springs; there are three groups of placement springs, the three groups of placement springs are fixedly connected to the lower side of the computing body, and the three groups of placement springs are elastically connected to the rear end surface of the placement box.

[0009] Furthermore, the bill placement mechanism also includes: positioning blocks and positioning springs; there are two groups of positioning blocks, which are respectively slidably connected to the middle position of the lower side of the computing body, and the two groups of positioning blocks are respectively slid on the front end surface of the computing body; there are two groups of positioning springs, which are respectively fixedly connected to the middle position of the lower side of the computing body, and the two groups of positioning blocks are respectively elastically connected to the two groups of positioning springs.

[0010] Furthermore, the bill placement mechanism also includes: positioning slots and positioning pins; there are two groups of positioning slots, and the two groups of positioning slots are respectively opened on the front side of the inner end face of the placement box; there are two groups of positioning pins, and the two groups of positioning pins are respectively fixedly connected to the inner end faces of the two groups of positioning blocks, and the two groups of positioning slots are respectively plugged into the two groups of positioning pins.

[0011] Furthermore, the placement blocking mechanism includes: a power rack and a power gear; there are two groups of power racks, which are fixedly connected to the rear side of the outer end surface of the placement box, and the two groups of power racks slide on the lower side of the inside of the computing body; there are two groups of power gears, which are rotatably connected to the left and right sides of the inside of the computing body, and the two groups of power racks are respectively meshed with the two groups of power gears to form a gear rack transmission mechanism.

[0012] Furthermore, the placement blocking mechanism also includes: a protective rotating shaft and a protective volute spring; the protective rotating shaft is rotatably connected to the inside of the protective shield; there are two groups of protective volute springs, and the two groups of protective volute springs are respectively fixedly connected to the left and right sides of the inside of the protective shield, and the two groups of protective volute springs are respectively elastically connected to the left and right sides of the protective rotating shaft.

[0013] Furthermore, the placement blocking mechanism also includes: a power pulley, a protective transmission belt and a protective pulley; there are two groups of power pulleys, and the two groups of power pulleys are coaxially fixedly connected to the outside of the two groups of power gears; there are two groups of protective pulleys, and the two groups of protective pulleys are rotatably connected to the upper side of the inside of the computing body; there are two groups of protective transmission belts, and the two groups of protective transmission belts are respectively connected to the two groups of protection pulleys and the outer end faces of the two groups of power pulleys.

[0014] Furthermore, the placement and blocking mechanism also includes: protective racks and protective gears; there are two groups of protective racks, and the two groups of protective racks are fixedly connected to the rear side of the protective cloth; there are two groups of protective gears, and the two groups of protective gears are coaxially fixedly connected to the inner sides of the two groups of protective pulleys, and the two groups of protective gears are respectively engaged with the two groups of protective racks to form a gear rack transmission mechanism.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The utility model adopts a bill placement mechanism, which realizes that when the placement box is pushed into the interior of the computing body, the positioning pin is inserted into the positioning slot, thereby fixing the placement box inside the computing body, making it convenient to place bills inside the placement box; when the placement box is moved out of the computing body, the positioning pin is separated from the positioning slot, and the placement spring directly drives the placement box to pop out, making it convenient for staff to store bills.

[0017] The utility model adopts a placement blocking mechanism, which enables the protective blocking cloth to slide when the placement box pops out from the inside of the computing main body, and the protective blocking cloth slides to block the front side of the computing display screen. When the bills are stored in the placement box, the computing display screen cannot be used, thereby avoiding the problem that the staff forgets to push the placement box into the inside of the computing main body, thereby avoiding the problem of bill loss and ensuring the safety of bill storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the isometric structure of the computing device of the present invention.

[0019] Figure 2 It is a schematic structural diagram of the computing device of the present invention when viewed from below.

[0020] Figure 3 It is a schematic diagram of the internal transmission structure of the computing device of the present invention.

[0021] Figure 4 It is a structural schematic diagram of the rear view of the utility model when the box is placed.

[0022] Figure 5 It is a structural diagram of the bill placement mechanism of the utility model.

[0023] Figure 6 It is a structural diagram of the blocking mechanism portion of the utility model.

[0024] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0025] 1. Computing body; 2. Support legs; 3. Computing display screen; 4. Placement box; 401. Power rack; 402. Positioning slot; 5. Protective shield; 6. Placement spring; 7. Positioning block; 701. Positioning spring; 702. Positioning pin; 8. Power gear; 801. Power pulley; 9. Protective shaft; 901. Protective volute spring; 10. Protective cloth; 1001. Protective rack; 11. Protective transmission belt; 12. Protective pulley; 1201. Protective gear. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0027] Example 1:

[0028] As attached Figure 1 To the attached Figure 5 As shown:

[0029] The utility model provides an efficient cost calculation device, comprising a calculation body 1, support legs 2, a calculation display screen 3, a placement box 4, a protective shield 5, a protective cloth 10 and a bill placement mechanism; a total of four groups of support legs 2 are provided, and the four groups of support legs 2 are respectively threadedly connected to the four corners of the lower end face of the calculation body 1; the calculation display screen 3 is fixedly connected to the upper side of the front end face of the calculation body 1; the placement box 4 is slidably connected to the lower side of the inside of the front end face of the calculation body 1; the protective shield 5 is fixedly connected to the upper side of the front end face of the calculation body 1; the protective cloth 10 is located inside the protective shield 5, and the protective cloth 10 slides on the upper side of the front end face of the calculation display screen 3; the bill placement mechanism is arranged on the lower side inside the calculation body 1.

[0030] Among them, the bill placement mechanism includes: placement springs 6; there are three groups of placement springs 6, the three groups of placement springs 6 are fixedly connected to the lower side of the inside of the computing body 1, and the three groups of placement springs 6 are elastically connected to the rear end surface of the placement box 4. During use, the elastic force of the placement springs 6 drives the placement box 4 to slide.

[0031] Among them, the bill placement mechanism also includes: a positioning block 7 and a positioning spring 701; there are two groups of positioning blocks 7, and the two groups of positioning blocks 7 are respectively slidably connected to the middle position of the lower side of the inside of the computing body 1, and the two groups of positioning blocks 7 are respectively slid on the front end face of the computing body 1; there are two groups of positioning springs 701, and the two groups of positioning springs 701 are respectively fixedly connected to the middle position of the lower side of the inside of the computing body 1, and the two groups of positioning blocks 7 are respectively elastically connected to the two groups of positioning springs 701. During use, the staff bends the positioning block 7 to slide, and the sliding of the positioning block 7 drives the positioning spring 701 to extend and retract.

[0032] Among them, the bill placement mechanism also includes: positioning slots 402 and positioning pins 702; there are two groups of positioning slots 402, and the two groups of positioning slots 402 are respectively opened on the front side of the inner end face of the placement box 4; there are two groups of positioning pins 702, and the two groups of positioning pins 702 are respectively fixedly connected to the inner end faces of the two groups of positioning blocks 7, and the two groups of positioning slots 402 are respectively plugged into the two groups of positioning pins 702. During use, the sliding of the positioning block 7 drives the sliding of the positioning pin 702, and the positioning pin 702 slides and is inserted into the interior of the positioning slot 402, thereby limiting the placement box 4 to the lower side inside the computing body 1.

[0033] The specific usage and function of this embodiment 1 are as follows:

[0034] During use, the elastic force of the placement spring 6 drives the placement box 4 to slide, and the staff bends the positioning block 7 to slide. The sliding of the positioning block 7 drives the positioning spring 701 to extend and retract, and the sliding of the positioning block 7 drives the positioning pin 702 to slide. The positioning pin 702 slides and is inserted into the positioning slot 402, thereby limiting the placement box 4 to the lower side of the inside of the computing body 1, and realizing the installation of the placement box 4 inside the computing body 1.

[0035] Example 2:

[0036] Based on the first embodiment, as shown in the attached Figure 6 As shown:

[0037] The utility model provides an efficient cost calculation device, which also includes a placement blocking mechanism, which is arranged on the upper side of the interior of the calculation main body 1, and the placement blocking mechanism includes: a power rack 401 and a power gear 8; there are two groups of power racks 401, and the two groups of power racks 401 are respectively fixedly connected to the rear side of the outer end surface of the placement box 4, and the two groups of power racks 401 slide respectively on the lower side of the interior of the calculation main body 1; there are two groups of power gears 8, and the two groups of power gears 8 are respectively rotatably connected to the left and right sides of the interior of the calculation main body 1, and the two groups of power racks 401 are respectively meshed with the two groups of power gears 8 to form a gear rack transmission mechanism. During use, the placement box 4 slides to drive the power rack 401 to slide, and the sliding of the power rack 401 drives the meshed power gear 8 to rotate.

[0038] Among them, the blocking mechanism also includes: a protective shaft 9 and a protective volute spring 901; the protective shaft 9 is rotatably connected to the inside of the protective shield 5; there are two groups of protective volute springs 901, and the two groups of protective volute springs 901 are respectively fixedly connected to the left and right sides of the inside of the protective shield 5, and the two groups of protective volute springs 901 are elastically connected to the left and right sides of the protective shaft 9. During use, when the protective shaft 9 rotates, it drives the protective volute springs 901 to expand and contract.

[0039] Among them, the blocking mechanism also includes: a power pulley 801, a protective transmission belt 11 and a protective pulley 12; there are two groups of power pulleys 801, and the two groups of power pulleys 801 are coaxially fixedly connected to the outside of the two groups of power gears 8; there are two groups of protective pulleys 12, and the two groups of protective pulleys 12 are rotatably connected to the upper side of the inside of the computing body 1; there are two groups of protective transmission belts 11, and the two groups of protective transmission belts 11 are respectively connected to the two groups of protective pulleys 12 and the outer end faces of the two groups of power pulleys 801. During use, the power gear 8 rotates to drive the power pulley 801 to rotate, the power pulley 801 rotates to drive the protective transmission belt 11 to transmit, and the protective transmission belt 11 drives the protection pulley 12 to rotate.

[0040] Among them, the blocking mechanism also includes: a protective rack 1001 and a protective gear 1201; there are two groups of protective racks 1001, and the two groups of protective racks 1001 are fixedly connected to the rear side of the protective cloth 10; there are two groups of protective gears 1201, and the two groups of protective gears 1201 are coaxially fixedly connected to the inner sides of the two groups of protective pulleys 12, and the two groups of protective gears 1201 are respectively engaged with the two groups of protective racks 1001 to form a gear rack transmission mechanism. During use, the rotation of the protective pulley 12 drives the protective gear 1201 to rotate, and the rotation of the protective gear 1201 drives the meshed protective rack 1001 to slide, and the sliding of the protective rack 1001 drives the protective cloth 10 to slide, and the sliding of the protective cloth 10 drives the protective shaft 9 to rotate, and the sliding of the protective cloth 10 blocks the computing display screen 3.

[0041] The specific usage and function of the second embodiment are as follows:

[0042] During use, the placement box 4 slides and drives the power rack 401 to slide. The sliding of the power rack 401 drives the meshing power gear 8 to rotate. When the protective shaft 9 rotates, it drives the protective volute spring 901 to extend and retract. The power gear 8 rotates and drives the power pulley 801 to rotate. The rotation of the power pulley 801 drives the protective transmission belt 11 to transmit. The protection transmission belt 11 drives the protection pulley 12 to rotate. The rotation of the protection pulley 12 drives the protection gear 1201 to rotate. The rotation of the protection gear 1201 drives the meshing protection rack 1001 to slide. The sliding of the protection rack 1001 drives the protection cloth 10 to slide. The sliding of the protection cloth 10 drives the protection shaft 9 to rotate. The protection cloth 10 slides to block the computing display screen 3, thereby prompting the staff to push the placement box 4 into the computing body 1.

[0043] In this article, there are several points to note:

[0044] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0045] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0046] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An efficient cost calculation device, comprising a calculation body (1), support legs (2), a calculation display screen (3), a placement box (4), a protective shield (5), a protective cloth (10), a bill placement mechanism, and a placement blocking mechanism; the support legs (2) are provided in four groups, and the four groups of support legs (2) are respectively threadedly connected to the four corners of the lower end surface of the calculation body (1); characterized in that: The computing display screen (3) is fixedly connected to the upper side of the front end surface of the computing body (1); the placement box (4) is slidably connected to the lower side of the interior of the front end surface of the computing body (1); the protective shield (5) is fixedly connected to the upper side of the front end surface of the computing body (1); the protective cloth (10) is located inside the protective shield (5), and the protective cloth (10) slides on the upper side of the front end surface of the computing display screen (3); the bill placement mechanism is arranged on the lower side of the interior of the computing body (1); and the placement blocking mechanism is arranged on the upper side of the interior of the computing body (1).

2. The efficient cost calculation device according to claim 1, characterized in that: The bill placement mechanism comprises: a placement spring (6); the placement spring (6) is provided in three groups, the three groups of placement springs (6) are respectively fixedly connected to the lower side of the inside of the calculation body (1), and the three groups of placement springs (6) are respectively elastically connected to the rear end surface of the placement box (4).

3. The efficient cost calculation device according to claim 1, characterized in that: The bill placement mechanism further comprises: a positioning block (7) and a positioning spring (701); the positioning block (7) is provided in two groups, the two groups of positioning blocks (7) are respectively slidably connected to the middle position of the lower side of the calculation body (1), and the two groups of positioning blocks (7) are respectively slid on the front end surface of the calculation body (1); the positioning spring (701) is provided in two groups, the two groups of positioning springs (701) are respectively fixedly connected to the middle position of the lower side of the calculation body (1), and the two groups of positioning blocks (7) are respectively elastically connected to the two groups of positioning springs (701).

4. The efficient cost calculation device according to claim 3, characterized in that: The bill placement mechanism further comprises: positioning slots (402) and positioning pins (702); the positioning slots (402) are provided in two groups, and the two groups of positioning slots (402) are respectively opened on the front side of the inner end face of the placement box (4); the positioning pins (702) are provided in two groups, and the two groups of positioning pins (702) are respectively fixedly connected to the inner end faces of the two groups of positioning blocks (7), and the two groups of positioning slots (402) are respectively plugged and connected to the two groups of positioning pins (702).

5. The efficient cost calculation device according to claim 1, characterized in that: The placement blocking mechanism comprises: a power rack (401) and a power gear (8); the power rack (401) is provided in two groups, the two groups of power racks (401) are respectively fixedly connected to the rear side of the outer end surface of the placement box (4), and the two groups of power racks (401) are respectively slid on the lower side of the inside of the computing body (1); the power gear (8) is provided in two groups, the two groups of power gears (8) are respectively rotatably connected to the left and right sides of the inside of the computing body (1), and the two groups of power racks (401) are respectively meshed with the two groups of power gears (8) to form a rack and pinion transmission mechanism.

6. The efficient cost calculation device according to claim 1, characterized in that: The placement blocking mechanism further comprises: a protective rotating shaft (9) and a protective volute spring (901); the protective rotating shaft (9) is rotatably connected to the interior of the protective shield (5); two groups of protective volute springs (901) are provided, the two groups of protective volute springs (901) are respectively fixedly connected to the left and right sides of the interior of the protective shield (5), and the two groups of protective volute springs (901) are respectively elastically connected to the left and right sides of the protective rotating shaft (9).

7. The efficient cost calculation device according to claim 5, characterized in that: The placement blocking mechanism further comprises: a power pulley (801), a protective transmission belt (11) and a protective pulley (12); the power pulley (801) is provided in two groups, and the two groups of power pulleys (801) are respectively coaxially fixedly connected to the outside of the two groups of power gears (8); the protective pulley (12) is provided in two groups, and the two groups of protective pulleys (12) are respectively rotatably connected to the upper side of the inside of the computing body (1); the protective transmission belt (11) is provided in two groups, and the two groups of protective transmission belts (11) are respectively transmission-connected to the two groups of protective pulleys (12) and the outer end faces of the two groups of power pulleys (801).

8. The efficient cost calculation device according to claim 7, characterized in that: The placement blocking mechanism further comprises: a protective rack (1001) and a protective gear (1201); the protective rack (1001) is provided in two groups, and the two groups of protective racks (1001) are respectively fixedly connected to the rear side of the protective blocking cloth (10); the protective gear (1201) is provided in two groups, and the two groups of protective gears (1201) are respectively coaxially fixedly connected to the inner sides of the two groups of protective pulleys (12), and the two groups of protective gears (1201) are respectively engaged with the two groups of protective racks (1001) to form a gear rack transmission mechanism.

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