CN221040018U - Anti-false-touch calculator - Google Patents

Abstract

The utility model discloses an anti-false touch calculator which comprises a calculator body, wherein keys are arranged in the calculator body, the side faces of the keys are fixedly connected with fixing blocks, a frame is arranged at the top of the calculator body, a first cavity and a second cavity are respectively formed in the surface of the frame, the fixing blocks are positioned in the second cavity, and fixing strips are arranged at the top of the frame. This prevent mistake and touch calculator sets up the frame through the outside at the calculator body, and first cavity and second cavity are seted up on the surface of frame, and at the side fixed connection fixed block of button, during the use, with the frame downwardly moving, the fixed block is located the inside of first cavity this moment, alright by being pressed down smoothly and use, during the idle state, the fixed block just imbeds the inside of connecting at the second cavity, just so can't press, has reached the purpose of preventing the mistake and touch.

Description

Anti-false-touch calculator

Technical Field

The utility model belongs to the technical field of calculators, and particularly relates to an anti-false touch calculator.

Background

The calculator is a handheld electronic machine, which can carry out mathematical operation, and the modern calculator is provided with an integrated circuit chip, but has a structure which is much simpler than a computer, so that the calculator is a first-generation electronic computer, has weaker functions, is more convenient and cheaper, can be widely applied to commercial transactions, and is a necessary office product.

The calculator on the market has the following problems when in use:

1. In the actual use process of the traditional calculator, the mode of setting the cover plate to cover the keys completely is often adopted to protect the keys from being touched by mistake, the cover plate is also required to be taken down when in use, and the cover plate is covered back after the use is finished, but when the cover plate is taken down, the keys are also easy to be touched by mistake, and the purpose of preventing the false touch is difficult to achieve;

2. Most of the calculators are used because most of the calculators are directly placed on a table top for use, a user can easily generate light reflection when observing a display screen, the observation is unclear, the user needs to adjust the posture for observation, and the user can feel uncomfortable in the neck after long-time use.

Disclosure of utility model

The utility model aims to provide an anti-false touch calculator so as to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides an anti-misoperation calculator, includes the calculator body, the inside of calculator body is equipped with the button, the side fixed connection fixed block of button, the top of calculator body is equipped with the frame, first cavity and second cavity are seted up respectively to the surface of frame, the fixed block is located the inside of second cavity, the top of frame is equipped with the fixed strip.

Preferably, the bottom of calculator body is connected base and pivoted board respectively through the pivot, the regulation hole is seted up to the surface of base, the fixed surface connection fixture block of pivoted board, the fixture block joint is in the inside in regulation hole.

Preferably, a first metal sheet is inlaid at the top of the frame, a first magnet is arranged at the top of the calculator body, and the first metal sheet is adsorbed and connected to the surface of the first magnet.

Preferably, a second metal sheet is inlaid at the bottom of the frame, a second magnet is arranged at the top of the calculator body, and the second metal sheet is connected to the surface of the second magnet in an adsorption mode.

Preferably, the side of calculator body is offered the spout, the bottom fixed connection draw runner of frame, draw runner sliding connection is in the inside of spout.

Preferably, the base is in a symmetrical distribution mode, and the bottom of the base is embedded with the anti-skid pad.

The anti-false touch calculator has the following advantages:

1. According to the anti-false touch calculator, the frame is arranged outside the calculator body, the first cavity and the second cavity are formed in the surface of the frame, the fixed block is fixedly connected to the side face of the key, and in an idle state, the fixed block is just embedded into the second cavity, so that the calculator cannot be pressed;

2. This prevent mistake and touch calculator through connecting base and rotor plate respectively through the pivot in the bottom of calculating its body, offers the regulation hole simultaneously at the surface of base, at the fixed surface connection fixture block of rotor plate, the fixture block joint is in the inside in regulation hole, just so can adjust the display angle of calculator body through the inside with the fixture block joint in different regulation holes to adapt to user's user demand, it is comparatively comfortable to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a key structure according to the present utility model;

FIG. 3 is a schematic diagram of a frame structure of the present utility model;

FIG. 4 is a schematic view of a base structure of the present utility model;

FIG. 5 is a schematic view of the structure of the adjusting orifice of the present utility model.

The figure indicates: 1. a calculator body; 2. a key; 3. a fixed block; 4. a chute; 5. a frame; 6. a slide bar; 7. a first magnet; 8. a first metal sheet; 9. a second magnet; 10. a second metal sheet; 11. a fixing strip; 12. a first cavity; 13. a second cavity; 14. a base; 15. a rotating plate; 16. a clamping block; 17. an adjustment aperture; 18. an anti-slip mat.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to 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 embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

For a better understanding of the objects, structures and functions of the present utility model, a touch-by-mistake prevention calculator of the present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-5, the anti-false touch calculator of the utility model comprises a calculator body 1, wherein a key 2 is arranged in the calculator body 1, a side surface of the key 2 is fixedly connected with a fixed block 3, a frame 5 is arranged at the top of the calculator body 1, a first cavity 12 and a second cavity 13 are respectively formed in the surface of the frame 5, the two cavities are arranged, the anti-false touch calculator can be conveniently switched into usable and unusable states, the fixed block 3 is positioned in the second cavity 13, a fixed strip 11 is arranged at the top of the frame 5, and in an idle state, the fixed block 3 is just embedded and connected in the second cavity 13, so that the anti-false touch calculator cannot be pressed.

The bottom of calculator body 1 is connected base 14 and rotor plate 15 respectively through the pivot, and regulation hole 17 is seted up on the surface of base 14, and the fixed surface of rotor plate 15 connects fixture block 16, and fixture block 16 joint is in the inside of regulation hole 17, just so can adjust the display angle of calculator body 1 through the inside with fixture block 16 joint at different regulation holes 17 to adaptation user's user demand, it is comparatively comfortable to use.

The first metal sheet 8 is inlayed at the top of frame 5, and the top of calculator body 1 is equipped with first magnet 7, and first metal sheet 8 adsorbs the surface of connecting at first magnet 7, so alright fix the position of frame 5 when idle, can restrict the use of button 2 betterly.

The second metal sheet 10 is inlayed to the bottom of frame 5, and the top of calculator body 1 is equipped with second magnet 9, and second metal sheet 10 adsorbs the surface of connecting at the second magnet, can be convenient for fix the position of frame 5 when using like this, prevents that it from influencing the normal use of button 2.

The spout 4 is offered to the side of calculator body 1, and the bottom fixed connection draw runner 6 of frame 5, draw runner 6 sliding connection in the inside of spout 4 can prevent like this that frame 5 from being taken off, separate with calculator body 1.

The base 14 is in a symmetrical distribution mode, and the anti-slip pad 18 is embedded at the bottom of the base 14, so that the friction force when the anti-slip pad contacts with a table top can be increased, the anti-slip pad is placed more firmly, and displacement is not easy to occur.

The working principle of the anti-false touch calculator is as follows: when in use, the key 2 is arranged in the calculator body 1, the side surface of the key 2 is fixedly connected with the fixed block 3, the top of the calculator body 1 is provided with the frame 5, the surface of the frame 5 is respectively provided with the first cavity 12 and the second cavity 13, the fixed block 3 is positioned in the second cavity 13, the top of the frame 5 is provided with the fixed strip 11, the side surface of the calculator body 1 is provided with the sliding groove 4, the bottom of the frame 5 is fixedly connected with the sliding strip 6, the sliding strip 6 is in sliding connection in the sliding groove 4, the top of the frame 5 is embedded with the first metal sheet 8, the top of the calculator body 1 is provided with the first magnet 7, the bottom of the frame 5 is embedded with the second metal sheet 10, the top of the calculator body 1 is provided with the second magnet 9, when in use, the frame 5 is downwards moved to enable the second metal sheet 10 to be in adsorption connection with the surface of the second magnet, and the fixed block 3 is positioned in the first cavity 12 at the moment, so that the calculator body can be smoothly pressed for use, when in an idle state, the frame 5 is moved upwards, the first metal sheet 8 is adsorbed and connected to the surface of the first magnet 7, the fixing block 3 is just embedded and connected in the second cavity 13, so that the key 2 cannot be pressed, the purpose of preventing false touch is achieved, the bottom of the calculator body 1 is respectively connected with the base 14 and the rotating plate 15 through the rotating shaft, the surface of the base 14 is provided with the regulating hole 17, the surface of the rotating plate 15 is fixedly connected with the clamping block 16, the clamping block 16 is clamped in the regulating hole 17, the display angle of the calculator body 1 can be regulated by clamping the clamping block 16 in the regulating holes 17, the calculator is suitable for the use requirement of a user, the calculator is comfortable to use, the base 14 is in a symmetrical distribution mode, the anti-skid pads 18 are embedded at the bottom of the base 14, so that the friction force when contacting with a table top can be increased, so that the placement is more stable and the displacement is not easy to occur.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. An anti-false-touch calculator comprises a calculator body (1), and is characterized in that: the calculator comprises a calculator body (1), wherein a key (2) is arranged in the calculator body (1), a fixing block (3) is fixedly connected to the side face of the key (2), a frame (5) is arranged at the top of the calculator body (1), a first cavity (12) and a second cavity (13) are respectively formed in the surface of the frame (5), the fixing block (3) is located in the second cavity (13), and a fixing strip (11) is arranged at the top of the frame (5).

2. The false touch prevention calculator of claim 1, wherein: the bottom of calculator body (1) is connected base (14) and rotation board (15) respectively through the pivot, regulation hole (17) are seted up on the surface of base (14), the fixed connection fixture block (16) of surface of rotation board (15), fixture block (16) joint is in the inside of regulation hole (17).

3. The false touch prevention calculator of claim 1, wherein: the top of frame (5) is inlayed first sheetmetal (8), the top of calculator body (1) is equipped with first magnet (7), first sheetmetal (8) adsorb and connect the surface at first magnet (7).

4. The false touch prevention calculator of claim 1, wherein: the second metal sheet (10) is inlaid at the bottom of the frame (5), the second magnet (9) is arranged at the top of the calculator body (1), and the second metal sheet (10) is connected to the surface of the second magnet in an adsorption mode.

5. The false touch prevention calculator of claim 1, wherein: the side of calculator body (1) is offered spout (4), the bottom fixed connection draw runner (6) of frame (5), draw runner (6) sliding connection is in the inside of spout (4).

6. The false touch prevention calculator of claim 2, wherein: the base (14) is in a symmetrical distribution mode, and an anti-slip pad (18) is embedded at the bottom of the base (14).