CN202811697U - Nine-grid special array tubular product connecting piece - Google Patents
Nine-grid special array tubular product connecting piece Download PDFInfo
- Publication number
- CN202811697U CN202811697U CN 201220468752 CN201220468752U CN202811697U CN 202811697 U CN202811697 U CN 202811697U CN 201220468752 CN201220468752 CN 201220468752 CN 201220468752 U CN201220468752 U CN 201220468752U CN 202811697 U CN202811697 U CN 202811697U
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- China
- Prior art keywords
- engagement portion
- links
- invisible
- palace
- tubing
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a nine-grid special array tubular product connecting piece. One end of the connecting piece is provided with a connector, and the other end of the connecting piece is provided with a clamping part; the clamping part consists of a long clamping part and a short clamping part; a clamping arm of the long clamping part is provided with a connecting hole; latches, necks and edge gaps are formed in the two openings of the clamping part respectively in a staggered way; and the necks and the edge gaps are matched with the sizes of the latches respectively. Through the combination of nine-grid special array tubular product connecting pieces, multiple connecting effects and high practicability can be achieved. In the connection of complex structures such as nine-grid special arrays, the connecting piece is adopted for replacing an original connecting piece, so that cost can be reduced greatly, and a method for popularizing the nine-grid special array serving as a cultural treasure is provided.
Description
Technical field
The utility model relates to the link field, is specifically related to tube connection piece, relates in particular to the plastic tube link.
Background technique
The frame structure of nine palace magic skill or being invisible battle arrays is comparatively complicated, traditional building method adopts steel or aluminium etc. to carry out building of skeleton mostly, being fixedly connected with mode with screw etc. between the section bar fixes, building of whole formation is a great engineering, need to consume a large amount of funds, this also is the major reason that nine palace magic skill or being invisible battle arrays can not get popularizing.In recent years, also have and adopt plastic tube to build, reduced construction cost, Chinese rarity is presented.Need link to be connected and fixed between the magic skill or being invisible battle array skeleton with the plastic tube construction, traditional link is the most common with " L " shape and " one " font.Link all is the integral type link with solid shape, and the link of every kind of shape can only form specific structure, just needs the artificer to calculate the needed quantity of various links before building nine palace magic skill or being invisible battle arrays like this, and just can accomplish does not waste, and saves cost.And the computational process in early stage has obviously strengthened artificer's workload, and this all is because the specificity of traditional link causes.
Summary of the invention
The utility model provides a kind of nine palace magic skill or being invisible battle array tube connection pieces, and a kind of link of specification can combined and spliced one-tenth various structures, satisfies the connection of different linkage structures.
The utility model is achieved through the following technical solutions:
Nine palace magic skill or being invisible battle array tube connection pieces, described link one end is provided with connecting head, and the other end is provided with the engagement portion; After the engagement portion engaging of two links, the shaft axis of the connecting head of two links is on same axis;
Or after the engaging of the engagement portion of two links, the shaft axis of the connecting head of two links is mutually vertical.
The further improvement project of the utility model is, staggers respectively and be provided with latch, draw-in groove in the both sides of the opening of described engagement portion, or two openings of described engagement portion stagger respectively and are provided with latch, draw-in groove and limit section breach.
The utility model further improvement project is, the latch consistent size that described two openings stagger respectively and arrange, and the size coupling of described draw-in groove and latch, or described draw-in groove and limit section breach mate with the size of latch respectively.
The utility model further improvement project is, the engagement portion is made of long engagement portion and short engagement portion, and the card arm of long engagement portion is provided with attachment hole.
The utility model further improvement project is, the long engagement portion of the engagement portion of two links is with after short engagement portion engages, and the shaft axis of described connecting head is on same axis; The long engagement portion of the engagement portion of two links engage with long engagement portion, short engagement portion and lacking after the engagement portion engages, and the shaft axis of described connecting head is mutually vertical.
The utility model further improvement project is, after the engagement portion engaging of two links, when the shaft axis of connecting head was on same axis, described attachment hole was on the line of the same center of circle; After the engaging of the engagement portion of two links, when the shaft axis of connecting head was mutually vertical, the center of circle line of described attachment hole was an angle of 90 degrees.
The utility model further improvement project is, after the engagement portion engaging of described two links, the shaft axis of connecting head when only making tubing that straight line connects and connect with it, passes with pin or bolt that set attachment hole is connected and fixed on the long engagement portion of two links on same axis.
The utility model further improvement project is that after the engagement portion engaging of two links, the pipe end with the card chamber is connected is connected and fixed both with pin or bolt by attachment hole.
The utility model further improvement project is that described card chamber is projected as circle or is rectangle.
The utility model further improvement project is that described tubing is the tubing that is provided with through hole, or described tubing is the tubing that two ends are provided with blind hole.
The utility model compared with prior art has the following advantages:
One, mutual combination of the present utility model can reach multiple connection effect, and is practical, overcome the in the past specificity of link.
Two, applied range, being fit to various cross sections is that circular section bar connects use.
Three, in the connection of the labyrinths such as nine palace magic skill or being invisible battle arrays, the utility model substitutes original link can greatly reduce cost, for nine palace these culture rarities of magic skill or being invisible battle array universal provides a kind of approach.
Description of drawings
Fig. 1 is the utility model front elevational schematic.
Fig. 2 is Fig. 1 schematic top plan view.
Fig. 3 is the utility model schematic perspective view.
Fig. 4 is long engagement portion 21 and the rear and pipe connecting structure schematic representation of short engagement portion 22 engagings of two links.
Fig. 5 is long engagement portion 21 and long engagement portion 21, the short engagement portion 22 of two links and lacks after engagement portion 22 engages, with the pipe connecting structure schematic representation.
After Fig. 6 is the long engagement portion 21 and 22 engagings of short engagement portion of two links, the pipe connecting structure schematic representation that only connects as straight line.
The basket schematic representation of Fig. 7 for building with the utility model and tubing, plate.
The shoe rack schematic representation of Fig. 8 for building with the utility model and tubing, plate.
The wardrobe schematic representation of Fig. 9 for building with the utility model and tubing, plate.
Embodiment
Nine palace magic skill or being invisible battle array tube connection pieces as shown in Figure 1, 2, 3, described tube connection piece one end is provided with connecting head 1, and the other end is provided with engagement portion 2; Engagement portion 2 is made of long engagement portion 21 and short engagement portion 22, and the card arm of long engagement portion 21 is provided with attachment hole 23; Two openings of described engagement portion 2 stagger respectively and are provided with latch, draw-in groove and limit section breach, and described draw-in groove and limit section breach mate with the size of latch respectively.
The long engagement portion 21 of the engagement portion 2 of two links is with after short engagement portion 22 engages, and the shaft axis of described connecting head 1 is on same axis; The long engagement portion 21 of the engagement portion 2 of two links engage with long engagement portion 21, short engagement portion 22 and lacking after engagement portion 22 engages, and the shaft axis of described connecting head 1 is mutually vertical.
After engagement portion 2 engaging of two links, when the shaft axis of connecting head 1 was on same axis, described attachment hole 23 was on the line of the same center of circle; After engagement portion 2 engaging of two links, when the shaft axis of connecting head 1 was mutually vertical, the center of circle line of described attachment hole 23 was an angle of 90 degrees.
After the engagement portion engaging of two links, the card chamber is projected as circle or is rectangle.
Described tubing is the tubing that is provided with through hole, or described tubing is the tubing that two ends are provided with blind hole.
Link Application Example 1
As shown in Figure 4, the long engagement portion 21 of the engagement portion 2 of two links is with after short engagement portion 22 engages, the shaft axis of the connecting head of two links is on same axis, described connecting head inserts in respectively tubing a 3, tubing b 3 ' connecting end, and the card chamber 24 after 2 engagings of engagement portion is placed in tubing c 4 connecting ends.Self tapping screw passes attachment hole 23 set on the long engagement portion 21, penetrate tubing c 4 connecting ends again is connected and fixed.In the present embodiment, tubing c 4 and tubing a 3, tubing b 3 ' axis are vertical.
Link Application Example 2
As shown in Figure 5, the long engagement portion 21 of the engagement portion 2 of two links engage with long engagement portion 21, short engagement portion 22 and lacking after engagement portion 22 engages, the shaft axis of the connecting head 1 of two links is mutually vertical, the connecting head 1 of two links inserts in respectively tubing a 3, tubing b 3 ' connecting end, and described card chamber 24 is placed in tubing c 4 connecting ends.Self tapping screw passes attachment hole 23 set on the long engagement portion 21, penetrate tubing c 4 connecting ends again is connected and fixed.In the present embodiment, the end of tubing a 3, tubing b 3 ' and tubing c 4 is connected together, and is mutually vertical.
Link Application Example 3
As shown in Figure 6, the long engagement portion 21 of the engagement portion 2 of two links is with after short engagement portion 22 engages, the shaft axis of the connecting head 1 of two links is on same axis, and the connecting head 1 of two links inserts in respectively makes tubing a 3, the tubing b 3 ' connecting end that straight line connects.Bolt or sell 25 and pass attachment hole 23 set on the long engagement portion 21 of two links and be connected and fixed.
Link Application Example 4
Fig. 7 shows the basket that is projected as rectangle, and at four jiaos up and down of basket, three orthogonal tubing connecting ends are provided with link.After engagement portion 2 engagings of two links, the shaft axis of the connecting head 1 of two links is mutually vertical, and two connecting heads 1 and card chamber 24 are connected respectively (pass respectively attachment hole 23 set on the long engagement portion 21 of two links, penetrate the tubing connecting end again and be connected and fixed with self tapping screw) with three orthogonal tubing connecting ends.Need to establish when supporting tubing between the up and down parallel tubing 6 of basket, the two ends of then supporting tubing are placed in respectively the connecting head of two links, engagement portion 2 holders of two links with support in parallel tubing 6 up and down.Passing attachment hole 23 set on the long engagement portion 21 with thread tapping is connected and fixed.If parallel tubing 6 need to have many to do the straight line connection up and down, then can adopt embodiment 1 Placement (more firm).
Still as shown in Figure 7, between the tubing on each plane, be provided with plate 5, the edge of described plate 5 is provided with the groove with tubing profile coupling, described plate 5 is positioned between the tubing on each plane, its edge and tubing are outside fits, and both is connected and fixed (end face of basket as shown in Figure 7) with pin or thread tapping.Between the tubing on each plane plurality of plates 5 can be set, the set groove in edge after plate and plate are arranged and tubing profile coupling are connected and fixed plate and tubing (side of basket as shown in Figure 7) with pin or thread tapping.
The described tubing of above-described embodiment is the tubing that is provided with through hole.
The utility model is not limited to above-described embodiment, and all this links of use do that tubing connects, and all belong to protection domain of the present utility model.
Claims (10)
1. nine palace magic skill or being invisible battle array tube connection pieces, it is characterized in that: described tube connection piece one end is provided with connecting head (1), and the other end is provided with engagement portion (2);
After the engaging of the engagement portion of two links (2), the shaft axis of the connecting head of two links is on same axis;
Or after the engagement portion of two links (2) engaging, the shaft axis of the connecting head of two links (1) is mutually vertical.
2. according to nine palace magic skill or being invisible battle array tube connection pieces claimed in claim 1, it is characterized in that: stagger respectively and be provided with latch, draw-in groove in the both sides of the opening of described engagement portion (2), or two openings of described engagement portion (2) stagger respectively and are provided with latch, draw-in groove and limit section breach.
3. according to nine palace magic skill or being invisible battle array tube connection pieces claimed in claim 2, it is characterized in that: the latch consistent size that described two openings stagger respectively and arrange, the size coupling of described draw-in groove and latch, or described draw-in groove and limit section breach mate with the size of latch respectively.
4. according to claim 1 or 2 described nine palace magic skill or being invisible battle array tube connection pieces, it is characterized in that: engagement portion (2) are made of long engagement portion (21) and short engagement portion (22), and the card arm of long engagement portion (21) is provided with attachment hole (23).
5. according to nine palace magic skill or being invisible battle array tube connection pieces claimed in claim 4, it is characterized in that: the long engagement portion (21) of the engagement portion of two links (2) is with after short engagement portion (22) engages, and the shaft axis of described connecting head (1) is on same axis;
The long engagement portion (21) of the engagement portion of two links (2) engage with long engagement portion (21), short engagement portion (22) and lacking after engagement portion (22) engages, and the shaft axis of described connecting head (1) is mutually vertical.
6. according to nine palace magic skill or being invisible battle array tube connection pieces claimed in claim 5, it is characterized in that: after the engagement portion of two links (2) engaging, when the shaft axis of connecting head (1) was on same axis, described attachment hole (23) was on the line of the same center of circle; After the engagement portion of two links (2) engaging, when the shaft axis of connecting head (1) was mutually vertical, the center of circle line of described attachment hole (23) was an angle of 90 degrees.
7. according to nine palace magic skill or being invisible battle array tube connection pieces claimed in claim 6, it is characterized in that: after the engagement portion of described two links (2) engaging, the shaft axis of connecting head (1) is on same axis, when only connecting with its tubing of doing the straight line connection, the upper set attachment hole (23) in long engagement portion (21) that passes two links with pin or bolt is connected and fixed.
8. according to claim 1 or 5 described nine palace magic skill or being invisible battle array tube connection pieces, it is characterized in that: after the engagement portion of two links (2) engaging, the pipe end with card chamber (24) is connected is connected and fixed both with pin or bolt by attachment hole (23).
9. according to claim 1 or 5 described nine palace magic skill or being invisible battle array tube connection pieces, it is characterized in that: after the engagement portion of two links (2) engaging, card chamber (24) is projected as circle or is rectangle.
10. according to nine palace magic skill or being invisible battle array tube connection pieces claimed in claim 1, it is characterized in that: described tubing is the tubing that is provided with through hole, or described tubing is the tubing that two ends are provided with blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468752 CN202811697U (en) | 2012-09-14 | 2012-09-14 | Nine-grid special array tubular product connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220468752 CN202811697U (en) | 2012-09-14 | 2012-09-14 | Nine-grid special array tubular product connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811697U true CN202811697U (en) | 2013-03-20 |
Family
ID=47870578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220468752 Expired - Fee Related CN202811697U (en) | 2012-09-14 | 2012-09-14 | Nine-grid special array tubular product connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866870A (en) * | 2014-03-12 | 2014-06-18 | 北京工业大学 | Toothed fastener node |
-
2012
- 2012-09-14 CN CN 201220468752 patent/CN202811697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866870A (en) * | 2014-03-12 | 2014-06-18 | 北京工业大学 | Toothed fastener node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130914 |