CN110085201A - Pipe joint assembly - Google Patents
Pipe joint assembly Download PDFInfo
- Publication number
- CN110085201A CN110085201A CN201910447735.1A CN201910447735A CN110085201A CN 110085201 A CN110085201 A CN 110085201A CN 201910447735 A CN201910447735 A CN 201910447735A CN 110085201 A CN110085201 A CN 110085201A
- Authority
- CN
- China
- Prior art keywords
- wall
- cylinder
- tube head
- piece
- pipe joint
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000010354 integration Effects 0.000 claims abstract description 9
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G5/00—Supports for musical instruments
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of Pipe joint assemblies, it includes plastic hoop and tube head, the plastic hoop includes the top plate and cylinder being made into integration, an elastic piece has been made into integration on the cylinder body outer wall, the outer wall of the elastic piece is equipped with a positioning block, be formed with a positioning groove on the inner wall of the tube head, the cylinder of the plastic hoop be inserted into the inner hole top of tube head and locating piece can matchingly location and installation in locating slot.The present invention can realize the quick assembling of plastic hoop and tube head by the location and installation of locating piece and locating slot, simplify assembling, improve efficiency, and save material, reduce costs, enhance aesthetics.
Description
Technical field
The present invention relates to a kind of accessory of musical instrument stand, especially a kind of Pipe joint assembly.
Background technique
The connection between the body of rod is being realized in musical instrument stand frequently with Pipe joint assembly.Commonly Pipe joint assembly mainly includes
Plastic hoop and tube head, tube head lower part are inserted into post upper, and plastic hoop lower part is inlaid in the inner hole on tube head top, and later two
Person is realized using positioning pin and is fixed.This structure type is difficult to realize the accurate positioning installation of plastic hoop and tube head, and assembles
Complicated, low efficiency.
Summary of the invention
It is an object of the invention to solve above-mentioned technical problem and provide one kind can simplify assembling and improve assembly efficiency
Pipe joint assembly.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of Pipe joint assembly, including plastic hoop and tube head, the plastic hoop includes the top plate and cylinder being made into integration, described
An elastic piece it has been made into integration on cylinder body outer wall, the outer wall of the elastic piece is equipped with a positioning block, on the inner wall of the tube head
It is formed with a positioning groove, the cylinder of the plastic hoop is inserted into the inner hole top of tube head and locating piece can matchingly location and installation exist
In locating slot.
Further, it is formed with what an ecto-entad was obliquely installed on the inner wall of the tube head and above locating slot
The outer lower portion of guide chute, the locating piece is formed with inclined-plane, which can be entered by its inclined-plane along guide chute
Into locating slot.
Further, it has been axially formed an opening on the outer wall of the cylinder, has had an arc pressure in the outer side covering of opening
Tight piece is formed with one section of gap and gap and is located at the top of opening between the top plate and cylinder.
Further, the opening two sides of the cylinder are formed with mounting groove to compress piece for assembling arc.
Further, tube head outer wall top, which extends radially through, is formed with a mounting hole, and a spiral shell is equipped in the mounting hole
Mother, the nut side is ring structure and is inserted into mounting hole, and a tetragonal body and the four directions are formed on the outer wall of the other side
To prevent nut from rotating in the limiting slot that body location and installation is formed on tube head inner wall, the nut and a clamping screw use spiral shell
Line is cooperatively connected, and one end of the clamping screw withstands on arc and compresses on the outer wall of piece, can drive arc by rotatably compressing screw rod
Piece is compressed to move inward and the opening of cylinder is shunk holding tightly the cylinder of plastic hoop on the body of rod.
The beneficial effects of the present invention are: the present invention can realize plastic hoop and pipe by the location and installation of locating piece and locating slot
The quick assembling of head, simplifies assembling, improves efficiency, and save material, reduce costs, enhance aesthetics；Modeling
It is formed with opening on the cylinder of material hoop lower part, may make cylinder is shunk to hold tightly by the effect that clamping screw and arc compress piece
On the body of rod, clamping effect is good, while can effectively reduce the scuffing to body of rod outer wall.
Detailed description of the invention
Fig. 1 is the main view cutting structural schematic diagram of Pipe joint assembly of the present invention；
Fig. 2 is the main view cutting structural schematic diagram of plastic hoop in the present invention；
Fig. 3 is the right side structural representation of plastic hoop in the present invention；
Fig. 4 is the left view structural representation of plastic hoop in the present invention；
Fig. 5 is the present invention looks up structural representation of plastic hoop in the present invention；
Fig. 6 is the main view cutting structural schematic diagram of tube head in the present invention；
Fig. 7 is the overlooking structure diagram of tube head in the present invention.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
As shown in Figure 1, Pipe joint assembly of the invention includes plastic hoop 1 and tube head 2, plastic hoop 1 is inserted into 2 top of tube head
In inner hole.
As shown in Figures 1 to 5, the plastic hoop 1 includes the top plate 11 and cylinder 12 being made into integration, top plate 11 and tube head 2
Upper surface matches and is covered on tube head 2, and cylinder 12 is placed in tube head 2.
Be made into integration an elastic piece 13 on 12 outer wall of cylinder, specifically, cut out on 12 outer wall of cylinder one it is U-shaped
Hole, forms the elastic piece 13 in U-shaped hole, and the outer wall of elastic piece 13 is equipped with a positioning block 14, locating piece 14 and bullet
Property piece 13 is made into integration.
A positioning groove 21 is formed on the inner wall of the tube head 2, the cylinder 12 of the plastic hoop 1 is inserted into the interior of tube head 2
Hole top and locating piece 14 can matchingly location and installation in locating slot 21.In addition, on the inner wall of tube head 2 and being located at locating slot 21
Top be formed with the guide chute 22 that an ecto-entad is obliquely installed, the outer lower portion of the locating piece 14 is formed with inclined-plane,
The locating piece 14 can be entered in locating slot 21 by its inclined-plane along guide chute 22.Pass through locating piece 14 and locating slot 21
Location and installation can realize the quick assembling of plastic hoop 1 and tube head 2, simplify assembling, improve efficiency, and save material,
It reduces costs, enhances aesthetics.
It has been axially formed an opening 15 on the outer wall of the cylinder 12, has had an arc to compress piece in the outer side covering of opening 15
3, it is formed with one section of gap 16 and gap 16 between the top plate 11 and cylinder 12 and is located at the top of opening 15.In opening for cylinder 12
15 two sides of mouth are also formed with mounting groove 17 to compress piece 3 for assembling arc.Wherein, 12 upper opening 15 of cylinder and gap 16 are set
Meter allows cylinder 12 to have certain stroke, and cylinder 12 can be promoted to hold the body of rod tightly under the compression of external force.
As shown in Fig. 1, Fig. 6 and Fig. 7, the 2 outer wall top of tube head, which extends radially through, is formed with a mounting hole 23, the mounting hole
A nut 4 is equipped in 23,4 side of nut is ring structure and is inserted into mounting hole 23, is formed on the outer wall of the other side
There is a tetragonal body, in the limiting slot 24 formed on 2 inner wall of tube head, limiting slot 24 is rectangular configuration, and tetragonal body can matchingly be determined
Position is mounted in limiting slot 24, in this way it is prevented that nut 4 is rotated relative to mounting hole 23.
The nut 4 is used to be threadedly engaged and be connect with a clamping screw (not shown), and one end of the clamping screw is withstood on
Arc compresses on the outer wall of piece 3, arc can be driven to compress piece 3 by rotatably compressing screw rod and move inward and make cylinder 12
Opening 15 is shunk holding tightly the cylinder 12 of plastic hoop 1 on the body of rod.The clamping mode effect of this structure is good, stress is relatively equal
It is even, can also reduce the scuffing to the body of rod, better than in the prior art using jackscrew fastening by the way of.
In conclusion the contents of the present invention are not limited in the above embodiments, those skilled in the art can be
It is proposed other embodiments within technological guidance's thought of the invention, but these embodiments be included in the scope of the present invention it
It is interior.
Claims (5)
1. a kind of Pipe joint assembly, including plastic hoop and tube head, it is characterised in that: the plastic hoop include the top plate that is made into integration and
Cylinder, an elastic piece has been made into integration on the cylinder body outer wall, and the outer wall of the elastic piece is equipped with a positioning block, the tube head
Inner wall on be formed with a positioning groove, the cylinder of the plastic hoop is inserted into the inner hole top of tube head and locating piece can matchingly be determined
Position is mounted in locating slot.
2. Pipe joint assembly described in accordance with the claim 1, it is characterised in that: on the inner wall of the tube head and be located at the upper of locating slot
Side is formed with the guide chute that an ecto-entad is obliquely installed, and the outer lower portion of the locating piece is formed with inclined-plane, the locating piece
It can be entered in locating slot along guide chute by its inclined-plane.
3. Pipe joint assembly described in accordance with the claim 1, it is characterised in that: be axially formed one on the outer wall of the cylinder and opened
Mouthful, there is an arc to compress piece in the outer side covering of opening, one section of gap is formed between the top plate and cylinder and gap is located at
The top of opening.
4. Pipe joint assembly described in accordance with the claim 3, it is characterised in that: the opening two sides of the cylinder be formed with mounting groove with
Piece is compressed for assembling arc.
5. Pipe joint assembly described in accordance with the claim 3, it is characterised in that: tube head outer wall top, which extends radially through, is formed with one
Mounting hole is equipped with a nut in the mounting hole, and the nut side is ring structure and is inserted into mounting hole, outside the other side
A tetragonal body is formed on wall and in limiting slot that the tetragonal body location and installation is formed on tube head inner wall to prevent nut from rotating,
The nut is used to be threadedly engaged and be connect with a clamping screw, and one end of the clamping screw withstands on arc and compresses on the outer wall of piece,
Arc can be driven to compress piece by rotatably compressing screw rod to move inward and make the opening contraction of cylinder with by the cylinder of plastic hoop
Body is held tightly on the body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910447735.1A CN110085201B (en) | 2019-05-27 | 2019-05-27 | Pipe joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910447735.1A CN110085201B (en) | 2019-05-27 | 2019-05-27 | Pipe joint assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110085201A true CN110085201A (en) | 2019-08-02 |
| CN110085201B CN110085201B (en) | 2023-11-28 |
Family
ID=67422192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910447735.1A Active CN110085201B (en) | 2019-05-27 | 2019-05-27 | Pipe joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110085201B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2613025Y (en) * | 2003-03-11 | 2004-04-21 | 功学社教育用品股份有限公司 | Interlock adjusting device of musical instrument stand |
| CN2687788Y (en) * | 2004-03-29 | 2005-03-23 | 颜彬 | Jazz drum support connecting mechanism |
| CN202905142U (en) * | 2012-10-11 | 2013-04-24 | 天津市津宝乐器有限公司 | Musical instrument stand pipe joint |
| JP2014211506A (en) * | 2013-04-18 | 2014-11-13 | 株式会社サカエリズム楽器 | Leg device for musical instrument stand, musical instrument stand having the leg device, and support used for the leg device |
| CN108389566A (en) * | 2018-04-06 | 2018-08-10 | 天津市津宝乐器有限公司 | Tubular connector for brace of musical instrument |
| CN109037888A (en) * | 2017-06-08 | 2018-12-18 | 成都鼎桥通信技术有限公司 | Mast |
-
2019
- 2019-05-27 CN CN201910447735.1A patent/CN110085201B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2613025Y (en) * | 2003-03-11 | 2004-04-21 | 功学社教育用品股份有限公司 | Interlock adjusting device of musical instrument stand |
| CN2687788Y (en) * | 2004-03-29 | 2005-03-23 | 颜彬 | Jazz drum support connecting mechanism |
| CN202905142U (en) * | 2012-10-11 | 2013-04-24 | 天津市津宝乐器有限公司 | Musical instrument stand pipe joint |
| JP2014211506A (en) * | 2013-04-18 | 2014-11-13 | 株式会社サカエリズム楽器 | Leg device for musical instrument stand, musical instrument stand having the leg device, and support used for the leg device |
| CN109037888A (en) * | 2017-06-08 | 2018-12-18 | 成都鼎桥通信技术有限公司 | Mast |
| CN108389566A (en) * | 2018-04-06 | 2018-08-10 | 天津市津宝乐器有限公司 | Tubular connector for brace of musical instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110085201B (en) | 2023-11-28 |
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