CN209803794U

CN209803794U - Anti-falling calculator

Info

Publication number: CN209803794U
Application number: CN201920896320.8U
Authority: CN
Inventors: 鹿梦瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2019-12-17
Anticipated expiration: 2029-06-14

Abstract

the utility model discloses a prevent falling type calculator, including fuselage, supporting seat, recess and stabilizer blade down, the fuselage is installed at the top of fuselage down, the corner of going up the fuselage is provided with the protection piece, and goes up the outside of fuselage and install the support, the supporting seat is installed at the back of last fuselage, and the inboard of supporting seat is provided with the connecting rod, the connecting sleeve is installed to the bottom of connecting rod, and the inside of connecting sleeve is provided with first spring, the side of fuselage under is seted up to the recess, the stabilizer blade sets up in the edge that keeps off the lid, and keeps off the up end of lid and install the second spring, the top of second spring is provided with the baffle, and the spliced pole is installed to the inboard of baffle. This accounting financial affairs are with preventing falling type calculator can adjust the inclination of fuselage according to the user demand to the state after the adjustment is also more stable, can not rock easily during the use, and this calculator has fine preventing falling nature simultaneously, has prolonged life.

Description

anti-falling calculator

Technical Field

The utility model relates to a calculator apparatus technical field specifically is a prevent falling type calculator.

Background

The calculator is an electronic machine which is invented by modern people and can carry out digital operation, is an indispensable tool in schools and office places, assists workers to carry out operation among numbers, enables more efficient office workers, particularly high-school students, to easily throw off the calculator when using the computer, and causes a lot of unusable calculators in a class, and wastes funds and resources.

However, the existing calculator is single in structure, the inclination angle of the calculator cannot be changed according to the use requirement, and the calculator is easy to damage when falling from a high place, so that the falling resistance is not good. Aiming at the problems, innovative design is urgently needed on the basis of the original calculator.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a prevent falling type calculator to solve above-mentioned background art and propose single structure, can not change the inclination of calculator according to the user demand, and the calculator falls from the eminence and impairs easily, does not accomplish well to prevent falling the problem of nature.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling calculator comprises a lower machine body, a supporting seat, a groove and supporting legs, wherein the top of the lower machine body is provided with an upper machine body, a display screen is arranged on the front surface of the upper body, a protective block is arranged at the corner of the upper body, a bracket is arranged on the outer side of the upper body, and the bottom of the bracket is provided with an anti-skid sleeve, the supporting seat is arranged on the back of the upper machine body, the inner side of the supporting seat is provided with a connecting rod, the bottom of the connecting rod is provided with a connecting sleeve, a first spring is arranged in the connecting sleeve, the bottom of the connecting sleeve is connected with a sucker, the groove is arranged on the side surface of the lower machine body, the inner part of the groove is connected with the blocking cover, the support legs are arranged at the edge of the blocking cover, and the upper end face of the blocking cover is provided with a second spring, the top of the second spring is provided with a baffle, and the inner side of the baffle is provided with a connecting column.

Preferably, the upper machine body and the support form a rotating structure, the support is of a U-shaped structure, and the support and the anti-slip sleeve are connected in a sticking manner.

Preferably, the edge of the protection block is of an arc-shaped structure, and the protection block is made of rubber.

Preferably, the supporting seat and the connecting rod form a rotating structure, and the connecting rod and the connecting sleeve form a telescopic structure.

Preferably, the blocking cover and the groove form a sliding structure, and the blocking cover is fixedly connected with the second spring.

Preferably, the baffle and the connecting column are of relative rolling structures, and 3 connecting columns are arranged in parallel.

compared with the prior art, the beneficial effects of the utility model are that: the anti-falling calculator can adjust the inclination angle of the calculator body according to the use requirement, the adjusted state is stable, the calculator cannot easily shake during use, and meanwhile the calculator has good anti-falling performance and the service life is prolonged;

1. The bracket capable of rotating is arranged and matched with the telescopic connecting rod for use, so that the inclination angle of the whole calculator can be conveniently adjusted, and the calculator is more comfortable and convenient to use;

2. The blocking cover has a good protection effect on the calculator, and can rotate to the bottom of the computer body without hindering normal use;

3. Through the cooperation that sets up spliced pole that can roll and second spring and use, when the calculator drops on the ground, have fine cushioning effect, reduced the probability that the calculator fuselage falls bad.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

Fig. 3 is a schematic view of the side view structure of the upper body of the present invention.

In the figure: 1. a lower body; 2. an upper body; 3. a display screen; 4. a protection block; 5. a support; 6. an anti-slip sleeve; 7. a supporting seat; 8. a connecting rod; 9. a connecting sleeve; 10. a first spring; 11. a suction cup; 12. a groove; 13. a blocking cover; 14. a support leg; 15. a second spring; 16. a baffle plate; 17. connecting columns.

Detailed Description

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

referring to fig. 1-3, the present invention provides a technical solution: an anti-falling calculator comprises a lower machine body 1, an upper machine body 2, a display screen 3, a protective block 4, a support 5, an anti-slip sleeve 6, a support seat 7, a connecting rod 8, a connecting sleeve 9, a first spring 10, a sucking disc 11, a groove 12, a baffle cover 13, a support leg 14, a second spring 15, a baffle 16 and a connecting column 17, wherein the upper machine body 2 is installed at the top of the lower machine body 1, the display screen 3 is arranged on the front surface of the upper machine body 2, the protective block 4 is arranged at the corner of the upper machine body 2, the support 5 is installed on the outer side of the upper machine body 2, the anti-slip sleeve 6 is arranged at the bottom of the support 5, the support seat 7 is installed at the back surface of the upper machine body 2, the connecting rod 8 is arranged on the inner side of the support seat 7, the connecting sleeve 9 is installed at the bottom of the connecting rod 8, the first spring 10 is arranged inside the connecting, the inner part of the groove 12 is connected with the blocking cover 13, the support leg 14 is arranged at the edge of the blocking cover 13, the upper end face of the blocking cover 13 is provided with a second spring 15, the top of the second spring 15 is provided with a baffle 16, and the inner side of the baffle 16 is provided with a connecting column 17;

The upper machine body 2 and the bracket 5 form a rotating structure, the bracket 5 is in a U-shaped structure, the bracket 5 and the anti-slip sleeve 6 are in adhesive connection, the calculator can be adjusted to a proper inclination angle by rotating the bracket 5, and the anti-slip sleeve 6 can prevent the bracket 5 from sliding when being supported;

The edge of the protection block 4 is of an arc-shaped structure, the protection block 4 is made of rubber, so that the corner of the upper machine body 2 can be prevented from being damaged, and the arc-shaped structure is more attractive;

the supporting seat 7 and the connecting rod 8 form a rotating structure, the connecting rod 8 and the connecting sleeve 9 form a telescopic structure, the bottom of the connecting rod 8 is telescopic in the connecting sleeve 9 through the first spring 10, and the sucker 11 is conveniently sucked on a table top according to the inclination height of the calculator;

the blocking cover 13 and the groove 12 form a sliding structure, the blocking cover 13 is fixedly connected with the second spring 15, the blocking cover 13 has a good protection effect on a calculator, and the second spring 15 has a good damping effect;

The baffle 16 and the connecting column 17 are of relative rolling structures, 3 connecting columns 17 are arranged in parallel, and when the calculator falls from a high place, the connecting columns 17 roll on the baffle 16, so that the calculator has a good buffering effect.

the working principle is as follows: when the anti-falling calculator is used, according to the graph shown in fig. 1-2, firstly, the end of the blocking cover 13 can slide to the edge of the groove 12 through the sliding blocking cover 13, the blocking cover 13 is rotated to be turned to the bottom of the lower machine body 1, a user can conveniently operate the calculator, the support legs 14 have a good supporting effect on the lower machine body 1, the protection blocks 4 made of rubber can prevent the corners of the upper machine body 2 from being damaged, and the arc-shaped structures can further increase the attractiveness;

The arrangement of the blocking cover 13 has a good protection effect on the calculator, when the calculator falls from a high position, the connecting column 17 rolls on the baffle 16, so that a good buffering effect is achieved, then the baffle 16 is stressed to drive the second spring 15 to extrude, a good damping effect is achieved, the probability that the calculator is broken can be reduced, and the service life is prolonged;

According to the figures 2-3, the calculator is adjusted to a proper inclination angle by rotating the support 5, the anti-slip sleeve 6 can prevent the support 5 from sliding when supporting, then the connecting rod 8 and the supporting seat 7 rotate, the bottom of the connecting rod 8 stretches in the connecting sleeve 9 through the first spring 10, and then the calculator is sucked on a table top through the sucking disc 11, so that the calculator in an inclined state is fixed, and the operation is very convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an prevent falling type calculator, includes fuselage (1), supporting seat (7), recess (12) and stabilizer blade (14) down, its characterized in that: the improved structure of the automobile engine is characterized in that an upper machine body (2) is installed at the top of the lower machine body (1), a display screen (3) is arranged on the front face of the upper machine body (2), a protective block (4) is arranged at the corner of the upper machine body (2), a support (5) is installed on the outer side of the upper machine body (2), an anti-slip sleeve (6) is arranged at the bottom of the support (5), a support seat (7) is installed on the back face of the upper machine body (2), a connecting rod (8) is arranged on the inner side of the support seat (7), a connecting sleeve (9) is installed at the bottom of the connecting rod (8), a first spring (10) is arranged inside the connecting sleeve (9), a sucker (11) is connected to the bottom of the connecting sleeve (9), a groove (12) is formed in the side face of the lower machine body (1), the inside of the groove (12) is connected with a blocking cover (13, and the upper end surface of the blocking cover (13) is provided with a second spring (15), the top of the second spring (15) is provided with a baffle (16), and the inner side of the baffle (16) is provided with a connecting column (17).

2. a fall-resistant calculator as claimed in claim 1, wherein: go up fuselage (2) and support (5) constitution revolution mechanic, and support (5) are "U" font structure to support (5) and antiskid cover (6) are for pasting the connection.

3. A fall-resistant calculator as claimed in claim 1, wherein: the edge of the protection block (4) is of an arc-shaped structure, and the protection block (4) is made of rubber.

4. A fall-resistant calculator as claimed in claim 1, wherein: the supporting seat (7) and the connecting rod (8) form a rotating structure, and the connecting rod (8) and the connecting sleeve (9) form a telescopic structure.

5. A fall-resistant calculator as claimed in claim 1, wherein: the blocking cover (13) and the groove (12) form a sliding structure, and the blocking cover (13) is fixedly connected with the second spring (15).

6. A fall-resistant calculator as claimed in claim 1, wherein: the baffle (16) and the connecting columns (17) are of relative rolling structures, and 3 connecting columns (17) are arranged in parallel.