CN210110108U

CN210110108U - Letter block

Info

Publication number: CN210110108U
Application number: CN201920110543.7U
Authority: CN
Inventors: 冯益青
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2020-02-21
Anticipated expiration: 2029-01-23

Abstract

The utility model provides a letter piece, press down page turning device including casing and a plurality of, press down page turning device and possess the demonstration page or leaf and press down tilting mechanism, be printed on the demonstration page or leaf and have the pattern, it is towards the hole of opening on the casing, rotate the demonstration page or leaf in order to press down tilting mechanism, a plurality of page turning device's demonstration page or leaf combination presents different display content on the casing, this letter piece uses a plurality of page turning device that press down to press down as the main part, through pressing down tilting mechanism upset demonstration page or leaf, the pattern on a plurality of demonstration pages or leaf presents different display content on the casing, if show the page or leaf and print english letter, the english word of monday to monday is constituteed to a plurality of demonstration pages or leaves, of course still include other symbols or pattern on the demonstration page or leaf.

Description

Letter block

Technical Field

The utility model relates to a letter piece.

Background

In the enlightenment education, letter blocks or slides are mostly adopted to transmit information to children, the common letter blocks or slides are only used for recording related information such as English letters, and the function of recording is simply carried, so that the enlightenment education is poor in operability, lack of interestingness and need to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is to provide a letter block to solve the existing problems.

In order to solve the technical problem, the technical scheme of the utility model is that:

the letter block comprises a shell and a plurality of page turning devices, the page turning devices are pressed and provided with display pages and pressing turnover mechanisms, patterns are printed on the display pages and face holes formed in the shell to rotate the display pages through the pressing turnover mechanisms, and the display pages of the page turning devices are combined on the shell to present different display contents.

This alphabet piece uses a plurality of page turning devices that press to turn over as the main part, shows the page or leaf through pressing tilting mechanism upset, and the pattern on a plurality of display pages presents different display content on the casing, prints english letter if showing the page or leaf, and a plurality of display pages constitute the english word of monday to sunday, still include other symbols or pattern on the display page or leaf of course to present different content, maneuverability is strong, and is interesting strong.

Further, press tilting mechanism and possess the mounting bracket, press down board, roll-over stand and braking vane, press down board and mounting bracket reciprocating type connection, the roll-over stand is connected with the mounting bracket rotary type, including the ratchet at axis body and both ends, show that page or leaf both ends are connected with relative ratchet rotation, press down ratchet rotation according to the board, the braking vane is located ratchet back mounting bracket and one end and ratchet contact.

Further, the press plate and the mounting frame are in reciprocating connection with each other: one side of the pressing plate protrudes, a spring is arranged between the protruding end and the mounting frame, a pressing key is arranged at the top of the pressing plate, the pressing key extends out of the shell, external force is applied by the pressing key, the pressing plate is pressed downwards, the two ends of the pressing plate are abutted against the ratchet wheel to enable the pressing plate to rotate, the external force is removed, and the spring resets the pressing plate.

Preferably, the mounting rack protrudes outwards towards one side of the shell hole to form a baffle or protrudes forwards and extends downwards on the upper hole wall of the shell hole to form a baffle so as to limit the display page.

Further, the mounting bracket includes the backup pad on upper portion, and relative fixed 2 guide blocks on the backup pad form the guide way of protrusion end between the two, installs the spring in the guide way, and its both ends butt protrusion end and backup pad respectively.

Furthermore, the ratchet wheel comprises a plurality of ratchets, and each display page corresponds to one ratchet.

The pressing plate penetrates through the mounting frame, external force acting on the pressing key through the cooperation of the spring between the protruding end and the supporting plate serves as a reciprocating power source, the guiding block guides the pressing plate to move downwards stably, the two ends of the pressing plate are accurately abutted to the ratchet wheel, the pressing key is pressed through external force, and the pressing plate rotates the ratchet wheel downwards, so that the display page is turned over, and the display page has operability and interestingness.

Each level of ratchets corresponds to each page of display pages, the display pages are turned over by one level without rotating, and preferably, the display pages adopt a common double-page structure in the market.

Furthermore, the patterns printed on the display page comprise patterns such as love, special symbols such as @ and the like, numbers and English letters.

For example, the display page is printed with English letters, the shell is provided with seven pressing turnover mechanisms, the letters of the display page are adjusted by pressing keys, the seven display pages form English words from Monday to Sunday, the display page can be printed with special symbols such as @ and the like or patterns such as love, a plurality of display pages form different display contents, and the display page is high in interestingness and operability and is used for teaching enlightenment.

But also can be used as a household ornament, such as a study room or an office, and adds interest to the boring office life.

Drawings

FIG. 1: the front structure chart of the letter block;

FIG. 2: FIG. 1 is a rear view structural diagram;

FIG. 3: pressing the structure diagram of the turnover mechanism;

in the figure: 1. a housing; 2. pressing the page turning device; 21. displaying a page; 22. a mounting frame; 23. a roll-over stand; 231. a shaft body; 232. a ratchet wheel; 24. a pressing plate; 241. a support plate; 242. a protruding end; 243. a spring; 244. a guide block; 25. a brake plate; 26. pressing a key; 27. and a baffle plate.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Referring to fig. 1, a front view of the letter block is shown, which includes a housing 1, a wooden structure is selected, a cover body is embedded behind the housing, preferably, the housing is fixed by adhesive, 7 holes are opened on the front of the housing, and a display page 21 corresponds to the holes;

referring to fig. 2 and 3, fig. 2 shows the structure inside the housing after the cover is removed, fig. 3 shows a specific structure of the page turning device, the page turning mechanism includes an installation frame 22, a pressing plate 24, a turning frame 23 and a braking plate 25, the pressing plate is connected with the installation frame in a reciprocating manner, and the specific structure is as follows: the mounting frame 22 is fixed on the housing through screws and comprises a supporting plate 241 at the upper part, 2 guide blocks 244 are relatively fixed on the supporting plate, a guide groove with a protruding end is formed between the supporting plate and the supporting plate, one surface of the pressing plate protrudes, the protruding end 242 moves along the guide groove, a spring 243 is mounted between the protruding end and the supporting plate, the top of the pressing plate is provided with a pressing key 26, the pressing key extends out of the top of the housing, external force is applied from the pressing key, and the pressing plate is pressed downwards; the overturning frame is rotatably connected with the mounting frame and comprises a shaft body 231 and ratchet wheels 232 at two ends of the shaft body, the shaft body penetrates through the ratchet wheels and is arranged in a corresponding groove of the mounting frame, the display page 21 is rotatably arranged in an installation space between the ratchet wheels, two ends of the display page are rotatably connected with adjacent ratchet wheels, two ends of the bottom of the pressing plate are abutted against the ratchet teeth of the ratchet wheels, an external force is applied to the pressing key, the pressing plate presses the ratchet wheels to rotate, and therefore the display page is;

the display device also comprises a brake plate 25 which is strip-shaped, is positioned on the mounting rack at the back of the ratchet wheel, has one end contacted with the ratchet wheel, and limits the rotation of the ratchet wheel, and preferably, the hole wall at the top of the display page is convex forwards and extends downwards to form a baffle plate 27 which limits the turning of the display page;

in this embodiment, the ratchet wheel adopts each level of ratchet, and a new display page is presented when a corresponding display page is pressed.

The English letter display block is characterized in that a hole is formed in the shell, the display page is faced with a display page, English letters are printed on the display page, seven pressing turnover mechanisms are arranged on the shell side by side, a pressing key extends out of the top of the shell, the letters of the display page are adjusted by applying force to press the pressing key, English words from Monday to Sunday are formed by the seven display pages, special symbols such as @ and the like can be printed on the display page, or patterns such as love heart and the like, different display contents are formed by a plurality of display pages, the interesting and strong operability are achieved, the English letter display block is used for teaching enlightenment, or used as a home decoration such as a study room or an office, the interest is increased for boring office life, the whole block is attractive.

Of course, the above is only a specific application example of the present invention, and the protection scope of the present invention is not limited at all. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The letter block is characterized by comprising a shell and a plurality of page turning devices, wherein the page turning devices are provided with display pages and pressing turnover mechanisms, patterns are printed on the display pages and face holes formed in the shell to rotate the display pages through the pressing turnover mechanisms, and the display pages of the page turning devices are combined on the shell to present different display contents.

2. The letter block according to claim 1, wherein the pressing and turning mechanism includes a mounting frame, a pressing plate, a flip frame, and a braking plate, the pressing plate is connected to the mounting frame in a reciprocating manner, the flip frame is connected to the mounting frame in a rotating manner, the flip frame includes a shaft body and a ratchet wheel at both ends thereof, both ends of the display sheet are rotatably connected to the opposite ratchet wheel, the pressing plate presses the ratchet wheel to rotate, and the braking plate is disposed on the mounting frame at the back of the ratchet wheel and has one end contacting the ratchet wheel.

3. The letter block according to claim 2, characterized in that the particular configuration of the reciprocating connection of the pressing plate with the mounting frame is: one side of the pressing plate protrudes, a spring is arranged between the protruding end and the mounting frame, a pressing key is arranged at the top of the pressing plate, the pressing key extends out of the shell, external force is applied by the pressing key, the pressing plate is pressed downwards, the two ends of the pressing plate are abutted against the ratchet wheel to enable the pressing plate to rotate, the external force is removed, and the spring resets the pressing plate.

4. The letter block according to claim 3, wherein the mounting bracket includes an upper support plate, 2 guide blocks are relatively fixed to the support plate, a guide groove with a protruding end is formed between the support plate and the guide block, a spring is installed in the guide groove, and two ends of the spring abut against the protruding end and the support plate respectively.

5. The letter block according to claim 2, wherein the ratchet wheel includes a plurality of ratchet teeth, one ratchet tooth for each display page.

6. The letter block according to claim 1, wherein the pattern printed on the display page includes a pattern, a special symbol, a numeral, and an english alphabet.