CN215599885U - Adsorption type arithmetic device - Google Patents
Adsorption type arithmetic device Download PDFInfo
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- CN215599885U CN215599885U CN202121217352.4U CN202121217352U CN215599885U CN 215599885 U CN215599885 U CN 215599885U CN 202121217352 U CN202121217352 U CN 202121217352U CN 215599885 U CN215599885 U CN 215599885U
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Abstract
The present invention provides an adsorption type arithmetic device, comprising: placing a box; the placing box is of a square box structure, and a placing space is formed in the placing box; a supporting shell is fixedly arranged at the rear end of the placing box; the placing box comprises: the baffle, the baffle sets up to square plate structure, and the baffle sets up to eight groups, and the baffle is fixed to be set up inside placing the case and placing the space, setting through the set casing, when the digital block adsorbs the installation, can contact with the contact plate through adsorption plate one side, make contact frame and trigger block contact, thereby can not trigger the bee calling organ in the set casing, if when the phenomenon that the installation is not in place appears, then contact frame and trigger block can not contact, just trigger bee calling organ and make the warning to the user, prevent to appear because of the installation not in place and cause the digital block to drop, thereby provide the function of reminding for the device.
Description
Technical Field
The utility model belongs to the technical field of mathematics, and particularly relates to an adsorption type arithmetic device.
Background
Arithmetic is the oldest, most basic and first-class part of mathematics, which studies the nature of numbers and their operation. The nature of the number and the sum, and the experience of the four arithmetic operations between the number and the sum in the application process are accumulated and are collated to form the oldest one-door mathematics-arithmetic. All mathematics are called arithmetic in ancient times, and modern algebra, number theory and the like are originally developed by the arithmetic. Later, the concept of mathematics and mathematics appeared, which replaced the meaning of arithmetic, including all mathematics, and the arithmetic became one of the branches.
The above arithmetic device has the following disadvantages:
one, in the arithmetic device use, guide student to master mathematical knowledge usually, but the quantity of digit board is more, and the condition emergence that the installation is not in place appears easily in the show, can appear the condition emergence that the show board dropped, and then influence the teaching effect.
Second, when the commonly used counting device is displayed for students, the counting device is usually too large, and needs a large space to be stored and used, so that the counting device is inconvenient to use.
Accordingly, it is an object of the present invention to provide an adsorption type arithmetic device, which is improved in view of the conventional structure and defects, and has higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides an adsorption type arithmetic device, which is provided in the background art, and aims to solve the problems that students are generally guided to master mathematical knowledge during the use of the arithmetic device, but the number of digital boards is large, the installation is not in place easily during the display, the display board falls off, and the teaching effect is affected, and the conventional arithmetic device is too large to be stored and used in a large space when being displayed for the students, so that the arithmetic device is inconvenient to use.
The purpose and the efficacy of the adsorption type arithmetic device of the utility model are achieved by the following specific technical means:
an adsorption-type arithmetic device comprising: placing a box; the placing box is of a square box structure, and a placing space is formed in the placing box; a supporting shell is fixedly arranged at the rear end of the placing box; the placing box comprises: the partition plates are arranged into eight groups and are fixedly arranged in the placing space of the placing box; the distance between each group of partition plates is equal; the box door is of a square plate structure and is rotatably arranged at the front end of the placing box through hinge connection.
Furthermore, the supporting shell is of a concave structure, and a lifting space is formed in one side of the supporting shell; a support frame is arranged in the lifting space of the support shell in a sliding manner; the support shell includes: the transmission shaft is arranged in a circular column structure and is rotatably arranged at the bottom of the lifting space of the supporting shell; one end of the transmission shaft is fixedly provided with a knob; the fixed plates are arranged into a square plate structure, two groups of fixed plates are arranged, and the fixed plates are symmetrically and fixedly arranged in the lifting space of the supporting shell; the fixed plate is internally and rotatably provided with a screw, and the screw and the transmission shaft are in transmission connection through bevel gears.
Furthermore, the support frame is of a square frame structure, a threaded hole is formed in the support frame, and the threaded hole is in threaded connection with the screw; the support frame includes: the reinforcing blocks are arranged into a triangular structure, two groups of reinforcing blocks are arranged, and the reinforcing blocks are symmetrically and fixedly arranged on the inner side of the supporting frame; the display board is of a rectangular board structure and is fixedly arranged on the inner side of the supporting frame; the bottom of the display board is fixedly connected with the top of the reinforcing block; one side of the display board is provided with a groove which is shaped like the Chinese character 'ji'.
Further, the support frame still includes: the top plate is of a rectangular plate structure and is fixedly arranged at the top of the support frame; the bottom of the top plate is fixedly connected with the top of the display plate; the display grooves are arranged in a square groove structure, four groups of display grooves are arranged, and the display grooves are arranged on one side of the display plate in a linear and row-open manner; four groups of magnetic blocks are fixedly arranged in the display groove in a rectangular array shape; an adsorption plate is arranged on one side of the display groove in an adsorption manner; the mounting grooves are arranged in a square groove structure and are arranged in the middle of one side of the display groove; the mounting groove is internally and fixedly provided with a fixed shell.
Further, the fixed shell is arranged to be a square shell structure; the stationary housing includes: the trigger block is of a square frame block structure and is fixedly arranged in the fixed shell; the sliding column is of a square column structure and is arranged inside the fixed shell in a sliding manner; a spring is arranged between the sliding column and the fixed shell.
Furthermore, a buzzer is arranged at the rear end inside the fixed shell; the fixed shell also comprises: the contact frame is of a square frame structure and is fixedly arranged outside the sliding column; the contact frame and the trigger block are on the same straight line; the contact plate is of a square plate structure and is fixedly arranged at one end of the sliding column; the contact plate is matched with the mounting groove.
Furthermore, the adsorption plate is of a square plate structure, and one side of the adsorption plate is of a cambered surface structure; the adsorption plate includes: the adsorption magnetic blocks are arranged in a circular block structure, four groups of adsorption magnetic blocks are arranged, and the adsorption magnetic blocks are fixedly arranged on one side of the adsorption plate in a rectangular array shape; the digital block is arranged in a square block structure and integrally arranged on one side of the adsorption plate; digital bulges are arranged on one side of the digital block.
Compared with the prior art, the utility model has the following beneficial effects:
through the setting of support frame, it is rotatory to drive the screw rod through rotatory transmission shaft for the support frame drives the show board and removes, can rise the show board when using and demonstrate the student, and inside the time spent falls the show board to the counting device, thereby reduce area, improve the convenience of counting device, make things convenient for the teacher to use.
Through the setting of set casing, when the digital block adsorbs the installation, can contact with the contact plate through adsorption plate one side for the contact frame contacts with the trigger block, thereby can not trigger the bee calling organ in the set casing, if appear when the not in place phenomenon of installation, then the contact frame can not contact with the trigger block, just triggers bee calling organ and makes the warning to the user, prevents to appear causing the digital block to drop because of the installation is not in place, thereby provides the function of reminding for the device.
Drawings
FIG. 1 is a schematic perspective view of the axial measurement of the present invention.
Fig. 2 is a schematic view of the structure of the placing box of the utility model.
Fig. 3 is a schematic view of the structure of the support housing of the present invention.
Fig. 4 is a schematic view of the supporting frame structure of the present invention.
Fig. 5 is a schematic view of the structure of the stationary case of the present invention.
Fig. 6 is a schematic view of the structure of the adsorption plate of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. placing a box; 101. a partition plate; 102. a box door; 2. a support housing; 201. a drive shaft; 202. a fixing plate; 203. a screw; 3. a support frame; 301. a reinforcing block; 302. a display board; 303. a top plate; 304. a display slot; 305. mounting grooves; 4. a stationary case; 401. a trigger block; 402. a sliding post; 403. a contact frame; 404. a contact plate; 5. an adsorption plate; 501. an adsorption magnetic block; 502. a digital block.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the present invention provides an adsorption type arithmetic device, comprising: a placing box 1; the placing box 1 is of a square box structure, and a placing space is formed inside the placing box 1; a supporting shell 2 is fixedly arranged at the rear end of the placing box 1; the placing box 1 comprises: the partition plates 101 are arranged in a square plate structure, the partition plates 101 are arranged in eight groups, and the partition plates 101 are fixedly arranged in the placing space of the placing box 1; the distance between each group of baffles 101 is equal; the box door 102 is arranged in a square plate structure, and the box door 102 is rotatably arranged at the front end of the placing box 1 through hinge connection.
Wherein, the supporting shell 2 is arranged into a concave structure, and one side of the supporting shell 2 is provided with a lifting space; a support frame 3 is arranged in the lifting space of the support shell 2 in a sliding manner; the support housing 2 includes: the transmission shaft 201 is of a circular column structure, and the transmission shaft 201 is rotatably arranged at the bottom of the lifting space of the support shell 2; one end of the transmission shaft 201 is fixedly provided with a knob; the fixing plates 202 are arranged in a square plate structure, the fixing plates 202 are arranged in two groups, and the fixing plates 202 are symmetrically and fixedly arranged in the lifting space of the supporting shell 2; the fixed plate 202 is internally provided with a screw 203 in a rotating manner, and the screw 203 is in transmission connection with the transmission shaft 201 through bevel gears.
The supporting frame 3 is of a square frame structure, a threaded hole is formed in the supporting frame 3, and the threaded hole is in threaded connection with the screw 203; the support frame 3 comprises: the reinforcing blocks 301 are arranged in a triangular structure, two groups of reinforcing blocks 301 are arranged, and the reinforcing blocks 301 are symmetrically and fixedly arranged on the inner side of the support frame 3; the display board 302 is arranged in a rectangular structure, and the display board 302 is fixedly arranged on the inner side of the support frame 3; the bottom of the display plate 302 is fixedly connected with the top of the reinforcing block 301; one side of the display board 302 is provided with a ═ shaped groove; the support frame 3 also comprises: the top plate 303, the top plate 303 is a rectangular plate structure, and the top plate 303 is fixedly arranged on the top of the support frame 3; the bottom of the top plate 303 is fixedly connected with the top of the display plate 302; the display grooves 304 are arranged in a square groove structure, the display grooves 304 are arranged in four groups, and the display grooves 304 are arranged on one side of the display plate 302 in a linear shape; four groups of magnetic blocks are fixedly arranged in the display groove 304 in a rectangular array shape; an adsorption plate 5 is arranged on one side of the display groove 304 in an adsorption manner; the mounting grooves 305 are arranged in a square groove structure, and the mounting grooves 305 are arranged in the middle of one side of the display groove 304; the mounting grooves 305 are all internally and fixedly provided with a fixed shell 4; transmission shaft 201 drives screw rod 203 through bevel gear and rotates, and screw rod 203 and 3 screw hole threaded connection of support frame to raise support frame 3, adjust suitable height with show board 302, make things convenient for the classroom to use, make things convenient for the student to watch.
Wherein, the fixed shell 4 is arranged into a square shell structure; the fixed shell 4 includes: the trigger block 401, the trigger block 401 is set up as the square frame block structure, and the trigger block 401 is fixed and set up in the fixed shell 4; the sliding column 402, the sliding column 402 is arranged in a square column structure, and the sliding column 402 is arranged inside the fixed shell 4 in a sliding manner; a spring is arranged between the sliding column 402 and the fixed shell 4; a buzzer is arranged at the rear end inside the fixed shell 4; the fixed shell 4 further comprises: a contact frame 403, wherein the contact frame 403 is arranged in a square frame structure, and the contact frame 403 is fixedly arranged outside the sliding column 402; the contact box 403 is collinear with the trigger block 401; the contact plate 404 is a square plate structure, and the contact plate 404 is fixedly arranged at one end of the sliding column 402; the contact plate 404 is matched with the mounting groove 305; the sliding column 402 drives the contact frame 403 to contact with the trigger block 401, so that a buzzer in the fixed shell 4 cannot be triggered, if the digital block 502 is not installed in place, the contact frame 403 and the trigger block 401 cannot be contacted, so that the buzzer is triggered, a prompt is given to a user, and the user is reminded that the buzzer is not installed in place.
The adsorption plate 5 is of a square plate structure, and one side of the adsorption plate 5 is of a cambered surface structure; the adsorption plate 5 includes: the magnetic adsorption plates 501 are arranged in a circular block structure, the magnetic adsorption plates 501 are arranged in four groups, and the magnetic adsorption plates 501 are fixedly arranged on one side of the adsorption plate 5 in a rectangular array shape; the digital block 502 is arranged in a square block structure, and the digital block 502 is integrally arranged on one side of the adsorption plate 5; digital protrusions are arranged on one side of the digital block 502.
The specific use mode and function of the embodiment are as follows:
when the display board 302 is used, firstly, the counting device is placed at a proper position, the transmission shaft 201 is rotated, the transmission shaft 201 drives the screw rod 203 to rotate through the bevel gear, the screw rod 203 is in threaded connection with the threaded hole of the support frame 3, so that the support frame 3 is lifted, the display board 302 is adjusted to a proper height, and convenience is brought to classroom use.
Then, a proper digital block 502 is selected to be fixed on the display board 302, the adsorption magnetic block 501 on one side of the adsorption plate 5 is aligned to the magnetic block of the display groove 304, the digital block 502 is fixed on the display board 302, when the digital block 502 is fixed on the display board 302, the adsorption plate 5 can be in contact with the contact plate 404, so that the sliding column 402 moves one end distance in sequence, the sliding column 402 drives the contact frame 403 to be in contact with the trigger block 401, and therefore the buzzer in the fixed shell 4 cannot be triggered, if the digital block 502 is not installed in place, the contact frame 403 cannot be in contact with the trigger block 401, and therefore the buzzer is triggered, a user is reminded of not being installed in place, and the digital block is prevented from falling in use.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. An adsorption-type arithmetic device, comprising: placing a box; the placing box is of a square box structure, and a placing space is formed in the placing box; a supporting shell is fixedly arranged at the rear end of the placing box; the placing box comprises:
the partition plates are arranged into eight groups and are fixedly arranged in the placing space of the placing box; the distance between each group of partition plates is equal;
the box door is of a square plate structure and is rotatably arranged at the front end of the placing box through hinge connection.
2. An adsorption-type arithmetic device as claimed in claim 1, wherein: the supporting shell is of a concave structure, and a lifting space is formed in one side of the supporting shell; a support frame is arranged in the lifting space of the support shell in a sliding manner; the support shell includes:
the transmission shaft is arranged in a circular column structure and is rotatably arranged at the bottom of the lifting space of the supporting shell; one end of the transmission shaft is fixedly provided with a knob;
the fixed plates are arranged into a square plate structure, two groups of fixed plates are arranged, and the fixed plates are symmetrically and fixedly arranged in the lifting space of the supporting shell; the fixed plate is internally and rotatably provided with a screw, and the screw and the transmission shaft are in transmission connection through bevel gears.
3. An adsorption-type arithmetic device as claimed in claim 2, wherein: the supporting frame is of a square frame structure, a threaded hole is formed in the supporting frame, and the threaded hole is in threaded connection with the screw; the support frame includes:
the reinforcing blocks are arranged into a triangular structure, two groups of reinforcing blocks are arranged, and the reinforcing blocks are symmetrically and fixedly arranged on the inner side of the supporting frame;
the display board is of a rectangular board structure and is fixedly arranged on the inner side of the supporting frame; the bottom of the display board is fixedly connected with the top of the reinforcing block; one side of the display board is provided with a groove which is shaped like the Chinese character 'ji'.
4. An adsorption-type arithmetic device as claimed in claim 3, wherein: the support frame is still including:
the top plate is of a rectangular plate structure and is fixedly arranged at the top of the support frame; the bottom of the top plate is fixedly connected with the top of the display plate;
the display grooves are arranged in a square groove structure, four groups of display grooves are arranged, and the display grooves are arranged on one side of the display plate in a linear and row-open manner; four groups of magnetic blocks are fixedly arranged in the display groove in a rectangular array shape; an adsorption plate is arranged on one side of the display groove in an adsorption manner;
the mounting grooves are arranged in a square groove structure and are arranged in the middle of one side of the display groove; the mounting groove is internally and fixedly provided with a fixed shell.
5. An adsorption-type arithmetic device as claimed in claim 4, wherein: the fixed shell is of a square shell structure; the stationary housing includes:
the trigger block is of a square frame block structure and is fixedly arranged in the fixed shell;
the sliding column is of a square column structure and is arranged inside the fixed shell in a sliding manner; a spring is arranged between the sliding column and the fixed shell.
6. An adsorption-type arithmetic device as claimed in claim 5, wherein: a buzzer is arranged at the rear end inside the fixed shell; the fixed shell also comprises:
the contact frame is of a square frame structure and is fixedly arranged outside the sliding column; the contact frame and the trigger block are on the same straight line;
the contact plate is of a square plate structure and is fixedly arranged at one end of the sliding column; the contact plate is matched with the mounting groove.
7. An adsorption-type arithmetic device as claimed in claim 4, wherein: the adsorption plate is of a square plate structure, and one side of the adsorption plate is of an arc surface structure; the adsorption plate includes:
the adsorption magnetic blocks are arranged in a circular block structure, four groups of adsorption magnetic blocks are arranged, and the adsorption magnetic blocks are fixedly arranged on one side of the adsorption plate in a rectangular array shape;
the digital block is arranged in a square block structure and integrally arranged on one side of the adsorption plate; digital bulges are arranged on one side of the digital block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217352.4U CN215599885U (en) | 2021-06-02 | 2021-06-02 | Adsorption type arithmetic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217352.4U CN215599885U (en) | 2021-06-02 | 2021-06-02 | Adsorption type arithmetic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215599885U true CN215599885U (en) | 2022-01-21 |
Family
ID=79874379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121217352.4U Expired - Fee Related CN215599885U (en) | 2021-06-02 | 2021-06-02 | Adsorption type arithmetic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215599885U (en) |
-
2021
- 2021-06-02 CN CN202121217352.4U patent/CN215599885U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220121 |