CN201735161U

CN201735161U - Tridimensional tangram

Info

Publication number: CN201735161U
Application number: CN2010205027065U
Authority: CN
Inventors: 周智宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-24
Filing date: 2010-08-24
Publication date: 2011-02-09
Anticipated expiration: 2020-08-24

Abstract

The utility model discloses a tridimensional tangram, comprising seven small plates having the preset thickness and traditional section shape; the seven small plates comprise two small triangular plates, a square plate, a parallelogram plate, a moderate triangular plate and two big triangular plates; and the square plate is internally provided with a clock. The housing of the clock is in the shape of a partially outer spherical surface; and the square plate is provided with an inner spherical surface rotataly matched with the housing of the clock. Each of the seven small plates comprises rims forming the section shape and thickness of the outer contour of each small plate, a panel adaptive with the inner contour shape and size thereof is fixed in the rim, and the panel forms the front face of each small plate; and the tail ends of the rims between the adjacent small plates are connected with U-shaped or C-shaped elastic clips. Compared with the prior art, the tridimensional tangram has the advantages of further exploring the intelligent performance of tangram and the function for entertainment, and having simple structure, convenient operation, simple manufacture, low manufacturing cost and long service life.

Description

Three-dimensional seven-piece puzzle

Technical field

The utility model relates to a kind of traditional intelligence development type toy, particularly a kind of three-dimensional seven-piece puzzle with clock.

Background technology

Seven-piece puzzle is a kind of puzzle that various age level personnel play that is suitable for.Traditional seven-piece puzzle is that a complete square is divided into two little triangles in isosceles right angle, square, a parallelogram, two big leg-of-mutton seven small and exquisite plates of a medium triangular plate; Wherein, square plate, parallelogram plate and medium triangular plate are spliced by two little triangular plates, and big triangle is spliced to form by four little leg-of-mutton cross section outlines.Can be combined into nearly figure more than 1600 kinds with these seven small and exquisite plates, as triangle, parallelogram, irregular polygon etc., certainly the player also can be combined into various personages, image, animal, bridge, room, tower or the like to it, also can be patterns such as some Chinese and English letters.But traditional seven-piece puzzle all is the planar structure of sheet type, and the figure that is spliced into can not uprightly move with whole, and there is bigger limitation in the interest that further excites the player.For this reason, those skilled in the art improves, and has obtained certain effect.Chinese patent notification number CN1966115A, date of declaration on May 23rd, 2007, invention and created name " I-shaped tangram ", a kind of seven-piece puzzle of stereochemical structure is disclosed, its seven-piece puzzle with traditional plane flake structure has been configured to have the stereochemical structure of adequate thickness, and the figure that is spliced into can erect, and simultaneously each small and exquisite plate is coupled together with connector, the seven-piece puzzle of stereochemical structure can wholely be moved, thereby further excited player's interest.Just because of the appearance of stereochemical structure seven-piece puzzle, make seven-piece puzzle have the space of its intelligence of further raising and teaching through lively activities property.

Summary of the invention

The purpose of this utility model is exactly at the deficiencies in the prior art, to the improvement of the seven-piece puzzle of stereochemical structure, further excavates the effect of its intelligence and teaching through lively activities property, and simple in structure, easy to operate, connect reliable three-dimensional seven-piece puzzle.

For achieving the above object, the utility model adopts following technical scheme:

A kind of three-dimensional seven-piece puzzle is formed by having seven small and exquisite plates setting thickness; Described seven small and exquisite plates are respectively two little triangular plate, a square plate, a parallelogram plate, a medium triangular plate and two big triangular plates of being isosceles right triangle; Wherein, the cross section outline of square plate, parallelogram plate and medium triangular plate is spliced to form by the cross section outline of two little triangular plates, the cross section outline of big triangular plate is spliced to form by the cross section outline of four little triangular plates, is provided with clock in the described square plate.

After adopting as above technical scheme, the seven-piece puzzle of stereochemical structure is provided with clock, utilize this clock can carry out the intelligence inspiration education of understanding time and numeral to immature player, simultaneously, clock can play the effect of ornament, thereby joyful player's mood, the effect that improves player interest, thereby realize further excavating its intelligence and the effect of teaching through lively activities property.

Preferably, clock comprises the shell with part spherical outside surface shape, and the centre of sphere of shell sphere is positioned at clock inside, and clock thickness is less than or equal to the thickness of square plate; Described square plate is provided with the Internal Spherical Surface that adapts with clock shell spherical outside surface, and clock is connected by cooperating spherical rotation with square plate.Clock can arbitrarily angled rotation in square plate, not only can produce different visual effects, and immature player can observe clock by different angles, further deepens time and numeral understanding.

Preferably, seven small and exquisite plates include frame, the outline of frame constitutes the cross section outline of each small and exquisite plate respectively, the height of frame constitutes the thickness of each small and exquisite plate, be fixedly connected with in the frame with its in the panel that adapts of contour shape and size, panel is located at any end of frame or the middle part of frame, and panel constitutes the front of each small and exquisite plate; Be provided with the elasticity folder that the two is fixedly connected between described each adjacent small and exquisite plate, the elasticity folder is U type or C type, and the distance between two inwalls of elasticity folder opening part is slightly less than two adjacent small and exquisite edges of boards frame thickness sums, and two adjacent small and exquisite plates connect surely by the elasticity clamping; Elasticity is clipped in the back side of each small and exquisite plate.Panel can adopt the material of different color to make, and by the combination raising player interest of different color, simultaneously, can carry out the education of color identification to the child; Employing elasticity folder between each small and exquisite plate connects, and is subjected to the restriction of each small and exquisite plate adjacent edge size and change in location, and it is easy to connect, dismounting is quick, and small and exquisite plate structure is simple, easily manufactured, cost is low.

Preferably, panel is located at the middle part of frame, and the section of each small and exquisite plate is " worker " font; The Internal Spherical Surface of described square plate setting is positioned on the panel; Described elasticity is clamped in any same side of frame.Because the section of each small and exquisite plate is " worker " font, small and exquisite plate two-end structure is identical, gets final product so elasticity is clamped in any same side of frame, and in case of necessity, the rotatable clock of player makes the elasticity folder be in the back side to satisfy requirement attractive in appearance, and is easy to operate.

Preferably, panel is located at an end of frame, the other end of frame also is provided with back of the body cover plate, the contour shape of back of the body cover plate is identical with contour shape in the frame, be provided with the gap that is used for the dismounting of elasticity folder between the inner surface of back of the body cover plate and frame, be provided with the lining muscle that the two is fixedlyed connected between the back of the body cover plate and the panel, the lining muscle is positioned at the profile inside of back of the body cover plate; The part of the Internal Spherical Surface that described square plate is provided with is positioned on the panel, and another part is positioned on the back of the body cover plate; Described elasticity is clamped in the back of the body cover plate end of frame.Panel is located at the frame front end, and elasticity is clamped in the frame rear end, and small and exquisite plate moulding is attractive in appearance, further joyful player's mood, the player interest that improves; Simultaneously, the Internal Spherical Surface that square plate is provided with is striden the residence on panel and back of the body cover plate, and the Internal Spherical Surface contact area of clock and square plate is big, and clock is connected firmly, thereby prolongs the service life of seven-piece puzzle.

Be provided with the panel of Internal Spherical Surface in the small and exquisite plate of the utility model square or be provided with the panel of Internal Spherical Surface jointly and the combination of carrying on the back cover plate, for easy to make, the panel that should the small and exquisite plate of square or the combination of panel and back of the body cover plate can be resolved at least two by the mode of crossing the centre of sphere, wherein any one must not be greater than half of this sphere, so that realize normal combination with clock.

The utility model beneficial effect compared with prior art is, further excavated the intelligence of seven-piece puzzle and the effect of teaching through lively activities property, and simple in structure, easy to operate, make simple, low cost of manufacture, long service life.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further described, but therefore the utility model is not limited among the described scope of embodiments.

Fig. 1 is the structural representation axonometric drawing of the utility model embodiment 1;

Fig. 2 is the structural representation front view of the utility model embodiment 1;

Fig. 3 is the structural representation rearview of the utility model embodiment 1;

Fig. 4 is the structural representation axonometric drawing of the utility model embodiment 2;

Fig. 5 is the structural representation rearview of the utility model embodiment 2;

Fig. 6 is the square small and exquisite plate structure signal axonometric drawing among the utility model embodiment 1;

Fig. 7 is the square small and exquisite plate structure signal axonometric drawing among the utility model embodiment 2;

Fig. 8 is that the elasticity among the utility model embodiment 1 is pressed from both sides small and exquisite plate structure signal axonometric drawing;

Fig. 9 is that the elasticity among the utility model embodiment 2 is pressed from both sides small and exquisite plate structure signal axonometric drawing;

Figure 10 is adjacent small and exquisite plate and the elasticity folder annexation figure among the utility model embodiment 1;

Figure 11 is adjacent small and exquisite plate and the elasticity folder annexation figure among the utility model embodiment 2

Figure 12-Figure 14 is that the typical pattern axle that the utility model is combined into is surveyed schematic diagram, and wherein Figure 12 is that rectangle, Figure 13 are that polygon, Figure 14 are triangle.

The specific embodiment

Embodiment 1 is referring to Fig. 1, Fig. 2, Fig. 3, and a kind of three-dimensional seven-piece puzzle is formed by having seven small and exquisite plates setting thickness; Described seven small and exquisite plates are respectively two little triangular plate 1, a square plate 2, a parallelogram plate 3, one medium triangular plate 4 and two big triangular plates 5 of being isosceles right triangle; Wherein, the cross section outline of square plate 2, parallelogram plate 3 and medium triangular plate 4 is spliced to form by the cross section outline of two little triangular plates 1, the cross section outline of big triangular plate 5 is spliced to form by the cross section outline of four little triangular plates 1, is provided with clock 7 in the described square plate 2.

Described clock 7 comprises the shell 71 with part spherical outside surface shape, and the centre of sphere of shell 71 spheres is positioned at clock 7 inside, and clock 7 thickness are less than or equal to the thickness of square plate 2; Described square plate 2 is provided with the Internal Spherical Surface that adapts with clock 7 shells 71 spherical outside surfaces, and clock 7 is connected by cooperating spherical rotation with square plate 2.

Described seven small and exquisite plates include frame 8, the outline of frame 8 constitutes the cross section outline of each small and exquisite plate respectively, the height of frame 8 constitutes the thickness of each small and exquisite plate, be fixedly connected with in the frame 8 with its in the panel 9 that adapts of contour shape and size, panel 9 is located at any end of frame 8 or the middle part of frame 8, and panel 9 constitutes the front of each small and exquisite plate; Be provided with elasticity that the two is fixedly connected folder 6 between described each adjacent small and exquisite plate and be the C type, the distance that elasticity is pressed from both sides between two inwalls of 6 opening parts is slightly less than two adjacent small and exquisite edges of boards frame thickness sums, and two adjacent small and exquisite plates press from both sides 6 fixedly connected by elasticity; Elasticity folder 6 is clamped in the back side of each small and exquisite plate.

Described panel 9 is located at the middle part of frame 8, and the section of each small and exquisite plate is " worker " font; The Internal Spherical Surface that described square plate 2 is provided with is positioned on the panel 9; Described elasticity folder 6 is clamped in the same side of frame 8.

Embodiment 2 is referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, described panel 9 is located at an end of frame 8, the other end of frame 8 also is provided with back of the body cover plate 10, the contour shape of back of the body cover plate 10 is identical with contour shape in the frame 8, be provided with between the inner surface of back of the body cover plate 10 and frame 8 and be used for the gap that elasticity is pressed from both sides 6 dismounting, be provided with the lining muscle 11 that the two is fixedlyed connected between the back of the body cover plate 10 and the panel 9, lining muscle 11 is positioned at the profile inside of carrying on the back cover plate 10; The part of the Internal Spherical Surface that described square plate 2 is provided with is positioned on the panel 9, and another part is positioned on the back of the body cover plate 10.

The elasticity folder 6 that the two is fixedly connected that is provided with between described each adjacent small and exquisite plate is the U type; Described elasticity folder 6 is clamped in back of the body cover plate 10 ends of frame 8.

All the other structures of present embodiment are identical with embodiment 1, do not repeat them here.

Though more than combine accompanying drawing and described embodiment of the present utility model, but those of ordinary skill in the art can recognize also in the scope to claims and make various variations or modification that these modifications and variations are interpreted as within scope of the present utility model and intention.

Claims

1. a three-dimensional seven-piece puzzle is formed by having seven small and exquisite plates setting thickness; Described seven small and exquisite plates are respectively little triangular plate (1), a square plate (2), a parallelogram plate (3), a medium triangular plate (4) and two big triangular plates (5) of two isosceles right triangles; Wherein, the cross section outline of square plate (2), parallelogram plate (3) and medium triangular plate (4) is spliced to form by the cross section outline of two little triangular plates (1), the cross section outline of big triangular plate (5) is spliced to form by the cross section outline of four little triangular plates (1), it is characterized in that: be provided with clock (7) in the described square plate (2).

2. three-dimensional seven-piece puzzle according to claim 1, it is characterized in that: described clock (7) comprises the shell (71) with part spherical outside surface shape, the centre of sphere of shell (71) sphere is positioned at clock (7) inside, and clock (7) thickness is less than or equal to the thickness of square plate (2); Described square plate (2) is provided with the Internal Spherical Surface that adapts with clock (7) shell (71) spherical outside surface, and clock (7) is connected by cooperating spherical rotation with square plate (2).

3. three-dimensional seven-piece puzzle according to claim 1 and 2, it is characterized in that: described seven small and exquisite plates include frame (8), the outline of frame (8) constitutes the cross section outline of each small and exquisite plate respectively, the height of frame (8) constitutes the thickness of each small and exquisite plate, be fixedly connected with in the frame (8) with its in the panel (9) that adapts of contour shape and size, panel (9) is located at the middle part of any end or the frame (8) of frame (8), and panel (9) constitutes the front of each small and exquisite plate; Be provided with the elasticity folder (6) that the two is fixedly connected between described each adjacent small and exquisite plate, elasticity folder (6) is U type or C type, distance between two inwalls of elasticity folder (6) opening part is slightly less than two adjacent small and exquisite edges of boards frame thickness sums, and two adjacent small and exquisite plates are fixedly connected by elasticity folder (6); Elasticity folder (6) is at the back side of each small and exquisite plate.

4. three-dimensional seven-piece puzzle according to claim 3 is characterized in that: described panel (9) is located at the middle part of frame (8), and the section of each small and exquisite plate is " worker " font; The Internal Spherical Surface that described square plate (2) is provided with is positioned on the panel (9); Described elasticity folder (6) is clamped in the same side of frame (8).

5. three-dimensional seven-piece puzzle according to claim 3, it is characterized in that: described panel (9) is located at an end of frame (8), the other end of frame (8) also is provided with back of the body cover plate (10), the contour shape of back of the body cover plate (10) is identical with the interior contour shape of frame (8), be provided with the gap that is used for (6) dismounting of elasticity folder between the inner surface of back of the body cover plate (10) and frame (8), be provided with the lining muscle (11) that the two is fixedlyed connected between back of the body cover plate (10) and the panel (9), lining muscle (11) is positioned at the profile inside of carrying on the back cover plate (10); The part of the Internal Spherical Surface that described square plate (2) is provided with is positioned on the panel (9), and another part is positioned on the back of the body cover plate (10); Described elasticity folder (6) is clamped in back of the body cover plate (10) end of frame (8).