CN216222933U

CN216222933U - Positive and negative dual-purpose intelligence-benefiting splicing bottom plate

Info

Publication number: CN216222933U
Application number: CN202122348291.1U
Authority: CN
Inventors: 黄素倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-08
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a front-back dual-purpose intelligence-benefiting splicing base plate which comprises a base plate, wherein the base plate is provided with a plurality of jacks which are vertically and horizontally uniformly arranged to form an array, and the jacks are through holes for splicing plug connectors from the front side or the back side. The jacks can be inserted with plug connectors such as pins and screws, and are expanded to establish a transmission mechanism, a fixed lap stacking structure and a row/column arrangement display structure above the chassis based on insertion so as to enlighten the intelligence of children, enlighten engineering, guide the children to explore scientifically to think, and can be inserted and expanded on the front side and the back side.

Description

Positive and negative dual-purpose intelligence-benefiting splicing bottom plate

Technical Field

The utility model relates to an intelligence-developing toy, in particular to a reversible intelligence-developing splicing bottom plate.

Background

The existing intelligent toys such as the doll teaching chessboard generally have monotonous bottom plates and lack universality. More bottom plates are used on one side or used by replacing the two sides of the bottom plates with the same one, so that the use of products is insufficient, and half area is wasted because the reverse side is not used. Toys such as chessman placing, building blocks and inserting models need different chassis, so that too many articles in a house are stacked, and the chassis which can not be recycled causes resource waste.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a dual-purpose intelligent splicing bottom plate which is used on the front side and the back side and is applied to different occasions.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a front-back dual-purpose intelligence-benefiting splicing bottom plate comprises a base plate, wherein the base plate is provided with a plurality of jacks which are vertically and horizontally uniformly arranged to form an array, and the jacks are through holes for plugging plug connectors from the front side or the back side; the through holes extend out of the reverse side of the chassis to form a cylinder protruding out of the chassis.

As an improvement of the technical scheme of the dual-purpose intelligent splicing bottom plate, the bottom plate is square and is provided with 81 jacks in 9 rows and 9 columns, and the bottom plate is an injection molding plastic piece.

As an improvement of the technical scheme of the dual-purpose intelligent splicing bottom plate, splicing buckles or splicing grooves matched with the splicing buckles are arranged on the periphery of the chassis, so that the chassis can be sequentially spliced and expanded to the periphery.

As an improvement of the technical scheme of the dual-purpose intelligent splicing bottom plate, the middle section of the through hole is provided with an internal thread; the plug connector can be from the front or the reverse side of chassis peg graft in the circular shape ladder pin of fenestrate level four ladder, the level less with minimum ladder global respectively with fenestrate hole wall and the cooperation of internal thread top surface, middle part shaft section interlude rotating member plays the effect of supporting the pivot, and the perforation that the top ladder is greater than the rotating member is used for spacing.

As an improvement of the technical scheme of the dual-purpose intelligent splicing bottom plate, a step slotted hole is formed in the step pin and is opened at the big end of the pin, and two steps of the step pin can be matched and spliced in the step slotted hole of another step pin, so that the step pins can be sequentially and continuously spliced.

The rotating piece is a gear with a middle shaft sleeve, the lower end of the middle shaft sleeve is lower than the bottom surface of the gear, an inner circular hole in clearance fit with the middle shaft section is sleeved on the middle shaft sleeve, the outer peripheral surface of the middle shaft sleeve is a polygonal cylindrical surface, a polygonal sunk groove matched with the outer peripheral surface of the middle shaft sleeve is arranged in the center of the top surface of the gear, and the polygonal sunk groove can accommodate the top steps of the step pin.

The front side or the back side of the chassis is provided with a mushroom nail which can be inserted into the through hole and the top surface of the cap of which is printed with a character mark; the body of the mushroom nail is a stepped shaft, and two steps of the stepped shaft are respectively matched with the wall surface of the through hole and the top surface of the internal thread.

The utility model has the beneficial effects that: the plug connectors such as pins and screws can be plugged into the jacks, and the transmission mechanism, the fixed lap stacking structure and the row/column arrangement display structure which are positioned above the chassis are expanded and established based on plugging so as to be used for enlightening the intelligence of children, enlightening the engineering, guiding the children to explore scientific thinking, simply spelling or preliminary knowledge of formula knowledge and the like.

Drawings

Fig. 1 is a schematic perspective view of a chassis of a dual-purpose intellectual development splicing bottom plate according to the present invention.

Fig. 2 is a schematic view of the reverse structure of the chassis shown in fig. 1.

Fig. 3 is a perspective view of the stepped pin according to the present invention.

Fig. 4 is a perspective view of the screw of the present invention.

Fig. 5 is a schematic perspective view of a front combination example of the front and back dual-purpose intelligence-promoting splicing bottom plate of the present invention.

FIG. 6 is a schematic perspective view of an example of a reverse combination of the dual-purpose smart splicing baseboard of the present invention.

FIG. 7 is a schematic perspective view of an embodiment of a planetary gear train supported by the reversible intelligent split joint bottom plate according to the present invention.

FIG. 8 is a schematic view of the front and back sides of the front and back dual-purpose intelligence-promoting splicing bottom plate of the present invention.

Fig. 9a to 9e are schematic structural views of the front and back dual-purpose intelligence developmental splicing base plate provided with mushroom nails inserted therein, wherein the mushroom nails are respectively used as chess pieces, learning factors and a plurality of monoliths.

Fig. 10 is a schematic perspective view of a gear transmission assembly based on a reversible intelligent splicing bottom plate.

Fig. 11 is a schematic view of a forward configuration of the gear assembly of fig. 10.

Fig. 12 is a schematic front cross-sectional view of the gear assembly of fig. 10.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, fig. 2 and fig. 3, the front and back dual-purpose intelligent splicing base plate of the present invention includes a base plate 11, the base plate has a plurality of insertion holes 19 arranged vertically and horizontally to form an array, and the insertion holes are through holes 91 for inserting connectors from the front or the back. The jacks 19 can be plugged with plug connectors such as pins and screws, and the transmission mechanism, the fixed lap stacking structure and the row/column arrangement display structure which are positioned above the chassis can be expanded and established based on plugging so as to enlighten the intelligence of children, enlighten engineering, guide the children to explore science to think, simply spell and read or preliminarily recognize mathematical knowledge and the like. The front and the back can be inserted and expanded.

The through hole 91 extends out of the reverse side of the chassis 11 to form a cylinder 22 protruding out of the chassis, so that a building block chassis is formed, and the building block chassis is compatible with large-size high-quality building blocks and serves as a base station for building blocks. Therefore, the front side and the back side of the chassis 11 can construct a structure or an artistic model together with other components through the plug connectors to establish a simulation scene, and the back side provides a base station for building block lap joint. The combination formed by inserting and constructing on the front surface of the chassis 11 is shown in fig. 5; the combination formed by inserting and constructing on the reverse side (back side) of the chassis 11 is shown in fig. 6, and the side can be compatible with building block splicing and used as a base station for building block construction. The two bottom plates 11 can be spliced adjacently on the front and back sides, as shown in fig. 8.

Furthermore, the chassis 11 is square and is provided with 9 lines and 9 columns of 81 jacks 19 to form a nine-square-grid layout, can present 9 lines of words or arithmetic expressions or pinyin, can perform Sudoku exploration and thinking of the nine-square-grid or the expanded 81-square-grid, can provide a long-time stable state, is convenient for a player to perform long-time deep thinking and deduction, and can be carried to any place in a portable manner. Moreover, the chassis 11 is an injection molding plastic part, which is convenient for molding and is easy for inserting accessories.

Preferably, the chassis is provided with the concatenation groove of concatenation knot or with concatenation knot adaptation all around, makes the chassis splice in proper order and expands to expand all around to expand according to the required area of building blocks base station, also can erect the concatenation and establish the show wall, or piece chess board or demonstration base station are pieced together in the plane.

Furthermore, the middle section of the through hole 91 is provided with an internal thread 92 which can be screwed with the plastic screw 13, both sides can be locked with sheet type fittings through screws, or a longer screw can be used for locking a fitting with a certain thickness to the front side or the back side of the chassis 11, or at least two chassis 11 can be aligned, stacked or staggered, lapped and locked. The screws are shown in figure 4. As shown in fig. 7, other members such as the ring gear 28 can be locked on the chassis 11 by screws for demonstration of the planetary gear train or for entertainment.

As shown in fig. 3, the plug connector can be inserted into the circular stepped pin 15 of the four-step of the through hole 91 from the front or the back of the chassis 11, the peripheral surface of the step with the smallest size is respectively matched with the hole wall surface 92 of the through hole 91 and the top surface of the internal thread 93, so that the stepped pin 15 and the assembly part are stably installed, the middle shaft section is inserted into the rotating part to support the rotating shaft, the rotating part can smoothly rotate, and the through hole of which the top step is larger than the rotating part is used for limiting. The four-stage steps can also be respectively called small-diameter section, medium-diameter section, large-diameter section and convex edge section. The large-diameter section is used for connecting objects to be connected in series; the convex edge section limits the attachment object from falling off from the upper part; the small diameter section and the medium diameter section are used for being inserted into the through hole 91 of the chassis 11 to form a relatively stable connection.

Furthermore, a step slot 52 is formed in the step pin 15 and opens at the large end of the pin, two steps of the step pin 15 can be inserted into the step slot 52 of another step pin in a matching manner, so that the step pin 15 can be sequentially and continuously inserted to form a plurality of sections of supporting columns, wherein the two step pins 15 are inserted into each other to form a rotating part supporting shaft clamped by two convex edge sections, namely, one step pin 15 is inserted into another step pin 15 after passing through the central hole of the rotating part, and then the step pins are inserted into the chassis 11 together, so that a multi-layer gear transmission model can be constructed on the chassis 11, and the multi-layer gear transmission model can be used for engineering enlightenment and teaching assistance.

As shown in fig. 10, 11 and 12, the rotating member is a gear 33 having a middle shaft sleeve 35, and the middle shaft sleeve 35 is provided with an inner circular hole 36 in clearance fit with the middle shaft section so that the rotating member can freely rotate around the middle shaft section to form a movable shaft sleeve structure. The peripheral surface of the middle shaft sleeve 35 is a polygonal cylindrical surface, the lower end of the middle shaft sleeve 35 is lower than the bottom surface of the gear, and the center of the top surface of the gear is provided with a polygonal sunk groove 38 matched with the peripheral surface of the middle shaft sleeve, so that the upper gear and the lower gear which are adjacent to each other are mutually spliced to form a synchronous wheel set structure; this polygon heavy groove can hold the top ladder of ladder pin makes the top ladder of ladder pin can support a gear and form the equidistant of direction of height and pile up, makes the gear rotating member layer height impartial to can mesh the transmission with adjacent a set of gear in eminence position, and then can construct three-dimensional space's three-dimensional transmission model.

Preferably, the step pin 15 can be inserted into the insertion hole 19 from the front or the back of the chassis 11, so that the step pin 15 can be inserted into both sides to play games or teaching, the foot support can be inserted to raise the height of the base plate, and objects with multiple layers of base plates can be built.

As shown in fig. 9b, the front or back of the bottom plate 11 is provided with a mushroom nail 16 inserted into the through hole 91 and having character marks printed on the top surface of the cap. The mushroom nail 16 shown in fig. 9a is used as a chess piece, whether two sides of the chess piece are reversed brackets or not represents the chess pieces of both sides, the chess piece can be distinguished by the shape, color or pattern of the mushroom nail during the specific implementation, and the mushroom nail can be inserted into the jack 19 of the chassis 11 to form a stable removable insertion structure, so that the layout in the chessboard cannot be disturbed by accidental poking; can be continuously arranged to form words, pinyin and formulas as shown in figure 9 b; the mushroom nail can be used for playing the four-square, six-square and nine-square lattices shown in the figures 9c, 9d and 9e, whether two opposite brackets exist or not represents a problem-setting number-of-subjects and a problem-solving number-of-subjects for distinguishing, and the mushroom nail can be distinguished by the shape, color or pattern of the mushroom nail in specific implementation; flowers may also be inserted to show the prize. The mushroom nails 16 can be inserted into the through holes 91 from the front or the back of the chassis 11, so that the mushroom nails 16 can be inserted into both sides to play games or teaching, under the condition that one side is locked with other accessories to play games and is paused, the other side can play another game without removing the accessories, the previous game can be continued, and the two games or teaching can be played simultaneously or circularly.

Preferably, the nail body of mushroom nail be the step shaft, two ladders of step shaft respectively with the hole wall 92 of perforation 91 and the cooperation of internal thread 93 top surface, divide two sections ladders to be the looks adaptation respectively and make the cooperation of mushroom nail more stable not rock, will avoid single section shaft hole complex lock state simultaneously, two sections non-comprehensive contacts are extirpated more easily.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.

Claims

1. The utility model provides a positive and negative dual-purpose concatenation bottom plate that benefits intelligence which characterized in that: the plug-in connector comprises a chassis, wherein the chassis is provided with a plurality of jacks which are vertically and horizontally uniformly arranged to form an array, and the jacks are through holes for plug-in connection of plug-in connectors from the front side or the back side; the through holes extend out of the reverse side of the chassis to form a cylinder protruding out of the chassis.

2. The dual-purpose smart splicing bottom plate of claim 1, wherein: the chassis is square and is provided with 81 jacks in 9 rows and 9 columns; the chassis is an injection molding plastic part.

3. The reversible intelligent splicing bottom plate according to claim 2, wherein: the periphery of the chassis is provided with splicing buckles or splicing grooves matched with the splicing buckles, so that the chassis can be sequentially spliced and expanded to the periphery.

4. The dual-purpose smart splicing bottom plate of claim 1, wherein: the middle section of the through hole is provided with an internal thread; the plug connector can be from the front or the reverse side of chassis peg graft in the circular shape ladder pin of fenestrate level four ladder, the level less with minimum ladder global respectively with fenestrate hole wall and the cooperation of internal thread top surface, middle part shaft section interlude rotating member plays the effect of supporting the pivot, and the perforation that the top ladder is greater than the rotating member is used for spacing.

5. The reversible intelligent splicing bottom plate according to claim 4, wherein: the ladder pin is internally provided with a ladder groove hole and is opened at the big end of the pin, and the two stages of the ladder pin can be matched and spliced in the ladder groove hole of another ladder pin so that the ladder pins can be sequentially and continuously spliced.

6. The reversible intelligent splicing bottom plate according to claim 5, wherein: the rotating part is a gear with a middle shaft sleeve, the lower end of the middle shaft sleeve is lower than the bottom surface of the gear, the middle shaft sleeve is provided with an inner circular hole in clearance fit with the middle shaft section, the outer peripheral surface of the middle shaft sleeve is a polygonal cylindrical surface, the center of the top surface of the gear is provided with a polygonal sinking groove matched with the outer peripheral surface of the middle shaft sleeve, and the polygonal sinking groove can accommodate the top steps of the step pin.

7. The dual-purpose smart splicing bottom plate of claim 1, wherein: the front or the back of the chassis is provided with a mushroom nail which can be inserted into the through hole and the top of the cap of which is printed with a character mark; the body of the mushroom nail is a stepped shaft, and two steps of the stepped shaft are respectively matched with the wall surface of the through hole and the top surface of the internal thread.