CN102728054B - Hollow pyramid rotating part - Google Patents
Hollow pyramid rotating part Download PDFInfo
- Publication number
- CN102728054B CN102728054B CN201210035890.0A CN201210035890A CN102728054B CN 102728054 B CN102728054 B CN 102728054B CN 201210035890 A CN201210035890 A CN 201210035890A CN 102728054 B CN102728054 B CN 102728054B
- Authority
- CN
- China
- Prior art keywords
- hornblock
- block
- revolving part
- hollow pyramid
- rib
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The invention discloses a hollow pyramid rotating part. The hollow pyramid rotating part consists of ten slide blocks including six edge blocks and four angle blocks, wherein the edge blocks and the angle blocks are clamped and connected together through key slots, and slide blocks arranged on both sides of a connecting face between the edge block and the angle block can rotate and slide relatively. The hollow pyramid rotating part is simple in structure and novel in design, so that customers can be attracted.
Description
Technical field
The present invention relates to a kind of hollow pyramid revolving part, it can be applied to other related scientific research such as teaching aid and educational toy and mechanical manufacturing field.
Background technology
There is a kind of pyramid magic cube in the market, its China Patent No. is 201020638865.8, and its each slide block is all roughly in isosceles triangle, and total slide block number is more, assembling is complicated.
Summary of the invention
The object of the present invention is to provide a kind of structure simple, hollow pyramid revolving part easy to assembly.
For achieving the above object, the present invention adopts following technical scheme: a kind of hollow pyramid revolving part, it by six rib blocks, four hornblocks totally ten slide blocks form, described rib block is connected together together by keyway with between hornblock and can relative rotational slide between each slide block of joint face both sides between rib block and hornblock.
Three adjacent connection surfaces of described hornblock are provided with three arc chutes intersected between two; Described rib block is provided with the convex key of arc be connected in being slidably fastened with arc chute set on hornblock towards the face that hornblock is connected with hornblock, rib block is provided with towards the face of disappearance central block the arc chute that can be used for the convex key of arc set on rib block corresponding with it to slide wherein.
Described hollow pyramid revolving part is the hollow tetrahedron configuration that the centre of each lacks central block.
The hornblock outward appearance of described hollow pyramid revolving part is rhombus, and the two ends of its rib block are the lozenge of equal shape, only have in its four ribs two relative ribs isometric.
The outer surface of described rib block and hornblock is provided with color, pattern and numeral.
According to the produced hollow pyramid revolving part of technology provided by the present invention, its structure is more simple, and the assembly of composition revolving part is less, and easy to assembly, greatly can reduce production cost, its outward appearance more can attract the interest of consumer.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the hornblock in Fig. 1;
Fig. 3 is the structural representation of the rib block in Fig. 1;
Fig. 4 is the sections fit figure of the embodiment of the present invention 1;
Fig. 5 is the surface structure schematic diagram of the embodiment of the present invention 2;
Fig. 6 is the structural representation of the hornblock in Fig. 5;
Fig. 7 is the structural representation of the rib block in Fig. 5;
Fig. 8 is the sections fit figure of the embodiment of the present invention 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, be described in further detail the hollow pyramid revolving part that the present invention relates to concrete two embodiments, certainly, two following schemes are only as the present invention being described but not limiting the scope of the invention.
As shown in Figures 1 to 4, be the embodiment of the present invention 1.
As shown in Figure 1, be the surface structure schematic diagram of the embodiment of the present invention 1.Each face that this hollow pyramid revolving part is made up of four hornblocks 1 being positioned at its bight and six rib blocks 2 being positioned at its rib portion lacks the positive tetrahedron configuration of a central block.
As shown in Figure 2, be the hornblock 1 that the outward appearance of this revolving part assumes diamond in shape, its three adjacent rhombus joint faces are provided with three arc chutes 11 intersected between two.
As shown in Figure 3, the rib block 2 of column that to be this revolving part outward appearance be, it is a quadrangular only having two relative ribs isometric, the rhombus joint face that rib block 2 is connected with hornblock 1 is provided with and forms the convex key 22 of the arc be connected together with set arc chute 11 on hornblock 1, and rib block 2 is provided with arc chute 21 towards the trapezoidal faces lacking central block.
During assembling, the convex key 22 of arc set on rib block 2 is established in arc chute 11 set on hornblock 1, hollow pyramid revolving part as shown in Figure 1 can be assembled into.Together with as shown in Figure 4 hornblock 1 being connected together with rib block 2, the sections fit figure of the embodiment of the present invention 1.
In the present invention, be in chute set on three hornblocks of same plane and three rib blocks and jointly form an annular groove, with this chute formed keyway be connected together three rib blocks of structure can along the relative rotational slide of this chute.
In addition, for on the joint face of above-mentioned hornblock 1, arc chute 11 is set, the joint face of rib block 2 arranges the convex key 22 of arc, at rib block 2, arc chute 21 is set on the face of middle absence of heart block, thus make to be formed between rib block 2 and hornblock 1 mode that keyway is connected together, just in the embodiment of the present invention 1, keyway is connected together the one of mode, it also can by manufacturing pyramid revolving part of the present invention with this kind of keyway antipodal keyway mode that is connected together that is connected together, that is: the convex key of arc is set on three adjacent connection surfaces of hornblock, the joint face of rib block arranges the arc chute matched with the set convex key of arc on hornblock, at rib block, the convex key of arc is set on the face of middle absence of heart block, thus make to form keyway between rib block and hornblock and be connected together, and be positioned at rib block can relatively to rotate with each slide block of the joint face both sides of hornblock.
As shown in Fig. 5 to Fig. 8, it is the embodiment of the present invention 2.
The embodiment of the present invention 2 is just the same with the technical scheme of the embodiment of the present invention 1 in essence.
As shown in Figure 5, be the surface structure schematic diagram of the embodiment of the present invention 2.Each face that this hollow pyramid revolving part is made up of four hornblocks 1 being positioned at its bight and six rib blocks 2 being positioned at its rib portion lacks the positive tetrahedron configuration of a central block and its central spot hollow.
As shown in Figure 6, be the hornblock 1 of the embodiment of the present invention 2, it is formed after the bight towards the embodiment of the present invention 1 central point of hornblock 1 is as shown in Figure 2 modified to a curved surface.
As shown in Figure 7, be the rib block 2 of the embodiment of the present invention 2, it is formed after the rib portion towards the embodiment of the present invention 1 central point of rib block 2 is as shown in Figure 3 modified to a curved surface.
Be as shown in Figure 8 the hornblock of two as shown in Figure 61 is connected together with the rib block 2 of two as shown in Figure 7 together with, the sections fit figure of the embodiment of the present invention 2.By the same with the method for the embodiment of the present invention 1 for the method that the hornblock 1 in the embodiment of the present invention 2 and rib block 2 are assembled into a hollow pyramid revolving part, this does not repeat.
In addition; the faceted pebble shape that the outer surface of the hornblock in the embodiment of the present invention and rib block is formed by Plane intersects is made into the shape of curved surface; thus manufacture out the hollow pyramid revolving part of other face shaping; for those skilled in the art; it is a thing easily; illustrate no longer especially in the present invention, equally, it also belongs to protection orientation of the present invention.This is also production design common in the magic square and other mechanical manufacturing field that Vehicles Collected from Market is often seen: namely utilize a kind of identical technology, produce the not identical and product of another shape that internal structure is the same of outward appearance, thus such as square product is become conglobate, flat etc. various derivative variation product.
What introduce in the embodiment of the present invention is a kind ofly can carry out along four axis the hollow pyramid revolving part that rotates, and namely its each axial joining is the inside center point of this hollow pyramid revolving part.This feature with other various types of many axial-rotations magic square class component is identical.Further, according to the produced hollow pyramid revolving part of technology provided by the present invention, its structure is more simple, and the assembly of composition revolving part is less, easy to assembly, greatly can reduce production cost.Meanwhile, to rotate class magic square assembly the same with other, and the slide block being positioned at its every one side arranges the hollow pyramid revolving part that different colors, pattern or numeral can be assembled into shades of colour, pattern, and its outward appearance more can attract the interest of consumer.
Claims (4)
1. a hollow pyramid revolving part, it is characterized in that: described hollow pyramid revolving part by six rib blocks, four hornblocks totally ten slide blocks form, described rib block is connected together together by keyway with between hornblock and can relative rotational slide between each slide block of joint face both sides between rib block and hornblock, keyway between described rib block and hornblock is connected together and refers to: the joint face of a slide block is wherein provided with card key, and the joint face of the slide block that another one is corresponding is with it provided with can for the chute of this card key rotational slide wherein.
2. hollow pyramid revolving part according to claim 1, is characterized in that: three adjacent connection surfaces of described hornblock are provided with three arc chutes intersected between two; Described rib block is provided with the convex key of arc be connected in being slidably fastened with arc chute set on hornblock towards the face that hornblock is connected with hornblock, rib block is provided with towards the face of disappearance central block the arc chute that can be used for the convex key of arc set on rib block corresponding with it to slide wherein.
3. hollow pyramid revolving part according to claim 2, is characterized in that: described hollow pyramid revolving part is the hollow tetrahedron configuration that the centre of each lacks central block.
4. hollow pyramid revolving part according to claim 3, is characterized in that: the hornblock outward appearance of described hollow pyramid revolving part is rhombus, and the two ends of its rib block are the lozenge of equal shape, only have in its four ribs two relative ribs isometric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210035890.0A CN102728054B (en) | 2011-03-29 | 2012-02-08 | Hollow pyramid rotating part |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110084556.X | 2011-03-29 | ||
| CN201110084556 | 2011-03-29 | ||
| CN201210035890.0A CN102728054B (en) | 2011-03-29 | 2012-02-08 | Hollow pyramid rotating part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102728054A CN102728054A (en) | 2012-10-17 |
| CN102728054B true CN102728054B (en) | 2015-01-21 |
Family
ID=46984790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210035890.0A Expired - Fee Related CN102728054B (en) | 2011-03-29 | 2012-02-08 | Hollow pyramid rotating part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728054B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211827U (en) * | 1987-08-06 | 1988-07-20 | 张引川 | Puzzle "pyramid" |
| CN87205260U (en) * | 1987-12-04 | 1988-10-26 | 许伟 | Juggle cone |
| CN2237471Y (en) * | 1995-09-05 | 1996-10-16 | 崔建良 | Magic regular trigon |
| CN2244948Y (en) * | 1994-12-30 | 1997-01-15 | 魏炀 | Octahedral magic cubes |
-
2012
- 2012-02-08 CN CN201210035890.0A patent/CN102728054B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211827U (en) * | 1987-08-06 | 1988-07-20 | 张引川 | Puzzle "pyramid" |
| CN87205260U (en) * | 1987-12-04 | 1988-10-26 | 许伟 | Juggle cone |
| CN2244948Y (en) * | 1994-12-30 | 1997-01-15 | 魏炀 | Octahedral magic cubes |
| CN2237471Y (en) * | 1995-09-05 | 1996-10-16 | 崔建良 | Magic regular trigon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102728054A (en) | 2012-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zheng Guanghui Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160208 |