CN203584996U - Connecting piece - Google Patents
Connecting piece Download PDFInfo
- Publication number
- CN203584996U CN203584996U CN201320587940.6U CN201320587940U CN203584996U CN 203584996 U CN203584996 U CN 203584996U CN 201320587940 U CN201320587940 U CN 201320587940U CN 203584996 U CN203584996 U CN 203584996U
- Authority
- CN
- China
- Prior art keywords
- jack
- link
- connecting tube
- connecting body
- latch
- 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 - Lifetime
Links
- 230000007935 neutral effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 15
- 239000010959 steel Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a connecting piece. The connecting piece comprises a connecting body, connected ends are arranged at two ends of the connecting body, connecting pipes sleeve the connecting ends, a bent portion is mounted on the connecting body, the bent portion is wider and thicker than the connecting ends, and the bent portion is mounted in the middle of the connecting body. The connecting piece is simple in structure, convenient to use, a bent turning connection portion of steel products can be disassembled, the turning portion is made into a fixed part, and steel pipes at two ends can be respectively disassembled.
Description
Technical field
The utility model relates to a kind of link, particularly a kind of improvement to connecting-piece structure.
Background technique
Prior art is all generally to adopt bent tube technique to change steel pipe physical form, and this technique shortcoming is: after bend pipe, and steel pipe generation physical deformation, as poor in tube quality or tube wall is thinner, can affect total quality; Operator's muscle power expenditure is larger; After bend pipe, steel pipe inner side edge produces fold, the large or impact of plastic-blasting (and paint) difficulty; Steel pipe outer side depression after bend pipe, outward appearance defectiveness; After bend pipe, must carry out shaping, guarantee that angle is correct, adjust other crushed elements of steel pipe.Existing link connects inconvenient.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, easy to use and can split the switching of product made from steel curved mouth, fixing part is made in turning, the link that can split respectively.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of link, comprises connecting body, and the two ends of described connecting body are provided with connecting end, and connecting end cover has connecting tube, and connecting body is provided with curved part.
Further, described curved part is generous compared with connecting end.
Further, described curved part is arranged in the neutral position of connecting body.
Further, described connecting end is provided with the first jack, and one end of connecting tube is provided with the second jack, the other end of connecting tube is free end, the first jack is corresponding with the second jack, and connecting end is connected by latch with connecting tube, and latch is plugged in the first jack and the second jack.
Further, the end of described latch is provided with deduction cap.
Further, described deduction cap is hemispherical shape.
Further, the madial wall of described the first jack is provided with screw thread, and the madial wall of the second jack is provided with screw thread, and connecting end is connected by screw or buckle with connecting tube, is plugged in screw thread.
The link that adopts technique scheme, because the two ends of described connecting body are provided with connecting end, connecting end cover has connecting tube, connecting body is provided with curved part, so can split the switching of product made from steel curved mouth by connecting tube, fixing part is made in turning, can split respectively convenient connection.Because described curved part is generous compared with connecting end, so connecting end mates more with connecting tube, curved part fastness strengthens greatly.Because described curved part is arranged in the neutral position of connecting body, so symmetrical.Because described connecting end is provided with the first jack, one end of connecting tube is provided with the second jack, and the other end of connecting tube is free end, the first jack is corresponding with the second jack, and connecting end is connected by latch with connecting tube, and latch is plugged in the first jack and the second jack, so easy to connect, easy for installation.Because the end of described latch is provided with deduction cap, so can fasten firmly connecting tube, connect more firm.Because described deduction cap is hemispherical shape, so buckle dynamics is strong.Because the madial wall of described the first jack is provided with screw thread, the madial wall of the second jack is provided with screw thread, so connecting end is connected by screw or buckle with connecting tube, is plugged in screw thread, more convenient to install.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model link.
Fig. 2 is the exploded view of the utility model link.
Fig. 3 is the structural representation of connecting body described in the utility model.
Embodiment
As shown in Figure 1 to Figure 3, a kind of link, comprise connecting body 1, the two ends of connecting body 1 are provided with connecting end 3, connecting end 3 covers have connecting tube 5, connecting body 1 is provided with curved part 2, curved part 2 is generous compared with connecting end 3, curved part 2 is arranged in the neutral position of connecting body 1, connecting end 3 is provided with the first jack 4, one end of connecting tube 5 is provided with the second jack 6, the other end of connecting tube 5 is free end, the first jack 4 is corresponding with the second jack 6, connecting end 3 is connected by latch 7 with connecting tube 5, latch 7 is plugged in the first jack 4 and the second jack 6, the end of latch 7 is provided with deduction cap 8, deduction cap 8 is hemispherical shape, the madial wall of the first jack 4 is provided with screw thread, the madial wall of the second jack 6 is provided with screw thread, connecting end 3 is connected by screw or buckle with connecting tube 5, be plugged in screw thread.
The utility model link, can split the switching of product made from steel curved mouth, and fixing part is made in turning, by screw or buckle, is fixed; This link adopts hard metal casting, as aluminum alloy; Link intermediate section is thicker, and connection part place, two ends is thinner, and thickness difference is by external steel pipe thickness; Joint is multiaspect punching, and external steel pipe only needs one side punching; There is screw thread position, link hole, can be screwed, and also can fix with buckle; Angle is fixed, and curved mouth is indeformable, and link is that hard metal is one-body molded, is difficult for producing physical deformation; Link is cast member, curved mouth inner and outer side consistency of thickness, smooth in appearance, intensity stabilization; External steel pipe joint needs punching, and punch operation is simple, minimum on the impact of steel physical behavior; Operator's muscle power is paid little, and training is simple; Fixing can be arranged on the product back side or inner side surface with screw or buckle, product overall appearance is full indeformable; Connecting two ends steel pipe can split respectively, reduces maintenance difficulty and maintenance cost.
Claims (6)
1. a link, comprises connecting body, it is characterized in that: the two ends of described connecting body are provided with connecting end, and connecting end cover has connecting tube, and connecting body is provided with curved part; Described connecting end is provided with the first jack, and one end of connecting tube is provided with the second jack, and the other end of connecting tube is free end, and the first jack is corresponding with the second jack, and connecting end is connected by latch with connecting tube, and latch is plugged in the first jack and the second jack.
2. link according to claim 1, is characterized in that: described curved part is generous compared with connecting end.
3. link according to claim 1, is characterized in that: described curved part is arranged in the neutral position of connecting body.
4. link according to claim 1, is characterized in that: the end of described latch is provided with deduction cap.
5. link according to claim 4, is characterized in that: described deduction cap is hemispherical shape.
6. link according to claim 1, is characterized in that: the madial wall of described the first jack is provided with screw thread, and the madial wall of the second jack is provided with screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587940.6U CN203584996U (en) | 2013-09-23 | 2013-09-23 | Connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587940.6U CN203584996U (en) | 2013-09-23 | 2013-09-23 | Connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584996U true CN203584996U (en) | 2014-05-07 |
Family
ID=50582926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587940.6U Expired - Lifetime CN203584996U (en) | 2013-09-23 | 2013-09-23 | Connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584996U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005372A (en) * | 2014-05-30 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Fast-connecting anti-collision ring |
| CN104832512A (en) * | 2015-04-04 | 2015-08-12 | 李经卫 | Connecting structure between metal support members and production and assembly method thereof |
| CN105715643A (en) * | 2016-04-15 | 2016-06-29 | 苏州聚晟太阳能科技股份有限公司 | Connecting device of main beam square pipes |
| CN105797857A (en) * | 2016-05-03 | 2016-07-27 | 艾尼科环保技术(安徽)有限公司 | Butt joint device of cathode frame pipes of electric dust remover |
| CN105927629A (en) * | 2016-06-30 | 2016-09-07 | 上海市政工程设计研究总院（集团）有限公司 | Locking connecting method of telescopic rod |
-
2013
- 2013-09-23 CN CN201320587940.6U patent/CN203584996U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005372A (en) * | 2014-05-30 | 2014-08-27 | 江苏博泓新材料科技有限公司 | Fast-connecting anti-collision ring |
| CN104005372B (en) * | 2014-05-30 | 2016-01-27 | 江苏博泓新材料科技有限公司 | One connects anti-collision ring fast |
| CN104832512A (en) * | 2015-04-04 | 2015-08-12 | 李经卫 | Connecting structure between metal support members and production and assembly method thereof |
| CN104832512B (en) * | 2015-04-04 | 2017-07-04 | 李经卫 | Attachment structure and its production assembly method between a kind of metallic support component |
| CN105715643A (en) * | 2016-04-15 | 2016-06-29 | 苏州聚晟太阳能科技股份有限公司 | Connecting device of main beam square pipes |
| CN105797857A (en) * | 2016-05-03 | 2016-07-27 | 艾尼科环保技术(安徽)有限公司 | Butt joint device of cathode frame pipes of electric dust remover |
| CN105927629A (en) * | 2016-06-30 | 2016-09-07 | 上海市政工程设计研究总院（集团）有限公司 | Locking connecting method of telescopic rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: HANGZHOU HENGFENG FURNITURE Co.,Ltd. Person in charge of patentsThe principal of patent Document name: Notice of Termination of Patent Rights |