CN104405741B - A kind of connection part - Google Patents
A kind of connection part Download PDFInfo
- Publication number
- CN104405741B CN104405741B CN201410721652.4A CN201410721652A CN104405741B CN 104405741 B CN104405741 B CN 104405741B CN 201410721652 A CN201410721652 A CN 201410721652A CN 104405741 B CN104405741 B CN 104405741B
- Authority
- CN
- China
- Prior art keywords
- fixed tray
- hole clipping
- chuck
- connection part
- main body
- 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.)
- Active
Links
- 210000002105 tongue Anatomy 0.000 claims description 14
- 210000002435 tendon Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/20—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a kind of connection part, the reliable connection of two parts can be realized easily, and be convenient to assembly and disassembly.Described connection part, for connecting two part A, B, in two parts, at least one is tube shape component, the connecting end of part A has block tongue, block tongue is provided with hole clipping, and connection part comprises fixed tray and elasticity chuck, and elasticity chuck comprises chuck main body and Elastic buckle, fixed tray is provided with fixed tray hole clipping and draw-in groove, and Elastic buckle is fastened in fixed tray hole clipping and elasticity chuck and fixed tray is clamped be integrated; During use, fixed tray is fixed on part B together with elasticity chuck, and part A to be fastened in draw-in groove and to be fastened on by Elastic buckle in the hole clipping of part A.Fixed tray can strengthen the join strength of two parts, and elasticity chuck is easy to dismounting, then the present invention can realize the reliable connection of two parts, and is convenient to assembly and disassembly, and operating efficiency is high, saves assembly cost.
Description
Technical field
The present invention relates to a kind of connection part for being connected and fixed two parts, this connection part connects reliable, is convenient to assembly and disassembly.
Background technique
At present, fixing mainly through beating the buckle structure that screw or setting cooperatively interact between two parts, or realized by viscose glue.Wherein, adopt the mode be screwed, for the product being subject to spatial constraints or special shape restriction, such as solid cylindrical product etc., are difficult to realize; Adopt the mode that buckle is fixing, elasticity is not enough, is not easy to dismounting; Adopt the mode of viscose glue mode, fixing reliability is better, but is not easy to very much dismounting.
Summary of the invention
The invention provides a kind of connection part, the reliable connection of two parts can be realized easily, and be convenient to assembly and disassembly.
For reaching above-mentioned technical purpose, the present invention is achieved by the following technical solutions: a kind of connection part, for connecting two part A, B, in two parts, at least one is tube shape component, the connecting end of described part A have spaced at least two block tongues, described block tongue is provided with hole clipping, described connection part comprises fixed tray and elasticity chuck, described elasticity chuck comprises the chuck main body at center and interval and is installed at least two Elastic buckles in chuck main body circumferential side wall, the draw-in groove that described fixed tray is provided with fixed tray hole clipping and communicates with fixed tray hole clipping, described Elastic buckle is fastened in described fixed tray hole clipping and described elasticity chuck and described fixed tray is clamped be integrated, during use, described fixed tray is fixed on the connecting end of part B together with elasticity chuck, and part A to be fastened in described draw-in groove by its block tongue and to be fastened on by described Elastic buckle in the hole clipping of part A block tongue simultaneously.
Compared with prior art, adopting the present invention to be connected to less one of them by fixed tray together with elasticity chuck is two parts of tubular, fixed tray can strengthen the join strength of two parts, elasticity chuck is easy to dismounting, then the present invention can realize the reliable connection of two parts, and be convenient to assembly and disassembly, operating efficiency is high, saves assembly cost.
Accompanying drawing explanation
The structural representation of part A in two parts that Fig. 1 connects for embodiment of the present invention connection part;
The structural representation of part B in two parts that Fig. 2 connects for embodiment of the present invention connection part;
Fig. 3 is the structural representation of fixed tray in embodiment of the present invention connection part;
Fig. 4 is the structural representation of embodiment of the present invention connection part Elastic chuck;
Fig. 5 is the structural representation of embodiment of the present invention connection part;
Fig. 6 is the mounting structure figure of embodiment of the present invention connection part on part B;
Fig. 7 is the longitudinal sectional view after embodiment of the present invention connection part connects two parts.
Embodiment
Below in conjunction with the drawings and specific embodiments, technological scheme of the present invention is described in further detail.
Two parts that a kind of connection part of the present embodiment connects are part A10 and part B20, and two parts are cylindric part, as depicted in figs. 1 and 2.Wherein, the connecting end of part A10 has spaced 3 block tongues 11, block tongue 11 is provided with hole clipping 12.Connection part comprises discoid fixed tray 30 and elasticity chuck 40, as shown in Figure 3 and Figure 4, elasticity chuck 40 comprises the chuck main body 41 at center and interval and is installed in three Elastic buckles 42 in chuck main body 41 circumferential side wall, Elastic buckle 42 is arranged with block tongue 11 one_to_one corresponding on part A10, the draw-in groove 32 that fixed tray 30 is provided with fixed tray hole clipping 31 and communicates with fixed tray hole clipping 31, Elastic buckle 42 to be fastened in fixed tray hole clipping 31 thus elasticity chuck 40 and fixed tray about 30 is clamped and is integrated, as shown in Figure 5.During use, fixed tray 30 is fixed on the connecting end of part B20 together with clamping the elasticity chuck 40 be integrated with it, as shown in Figure 6, part A10 is fastened in the draw-in groove 32 of fixed tray 30 by its block tongue 11, and be fastened in the hole clipping 12 on the block tongue 11 of part A10 by the Elastic buckle 42 passing fixed tray hole clipping 31 simultaneously, as shown in Figure 7.When splitting two parts, only Elastic buckle 42 first need be made to depart from the hole clipping 12 of part A10, part A10 is first disassembled, then connection part entirety be disassembled from part B20.
Further, strong fix after clamping on fixed tray 30 for making elasticity chuck 40, ensure coaxial line, and then ensure the integrity of connection part, be provided with annular positioning groove 33 at the center position of fixed tray 30, the chuck main body 41 of elasticity chuck 40 corresponds to annular, be inlaid in the annular positioning groove 33 of fixed tray 30, carry out spacing to the circumference of elasticity chuck 40, make itself and fixed tray 30 become firm overall structure, and then ensure to connect reliably.
In the present embodiment, Elastic buckle 42 is distributed in the circumferential side wall of chuck main body 41, it comprises wavy elastic telescopic portion 421 and the clamping part 422 in bulk, one end, elastic telescopic portion 421 is connected in the circumferential side wall of chuck main body 41, the other end is connected clamping part 422, is fastened in fixed tray hole clipping 31 elasticity chuck 40 and fixed tray 30 is clamped be integrated by clamping part 422.Clamping part 422 and elastic telescopic portion 421 can be one-body molded, and itself and chuck main body 41 also can be one-body molded, or form integrative-structure by the mode of hot melt or welding and chuck main body 41, and elasticity chuck 40 can be moulding or aluminum component etc.
The free end of clamping part 422, makes Elastic buckle 42 depart from the hole clipping 12 of part A10, and namely its card sets that one end end face in fixed tray hole clipping 31 as sphenoid surface, to play leading role snapping in the process in fixed tray hole clipping 31, conveniently clamps and dismantles.
Be positioned at above part B20 to connect rear part A10, when splitting two parts, Elastic buckle 42 is made to depart from the hole clipping 12 of part A10, can by stretching in cylinder from side, tube shape component B20 place, with instrument, Elastic buckle 42 is departed from hole clipping 12, now need to make elasticity chuck 40 be positioned at the below of fixed tray 30, space in the cylinder of direct Part-oriented B20, with easy-to-operat.Because in the present embodiment, two parts are setting up and down, for ensureing the steadiness of elasticity chuck 40, preferably be arranged on the top of fixed tray 30, now need to be provided with through hole 34 with corresponding position, elastic telescopic portion 421 on fixed tray 30, as shown in Figure 3, Figure 5 and Figure 6, instrument is inserted in part B20 cylinder bottom fixed tray 30 through hole 34 to stir Elastic buckle 42 and make it depart from hole clipping 12.
On the other hand, for ease of arranging draw-in groove 32, in the present embodiment, in the edge of fixed tray 30, be provided with corresponding with Elastic buckle 42 installs convex tendon 35, fixed tray hole clipping 31 and draw-in groove 32 are arranged on to be installed on convex tendon 35, installation convex tendon 35 is also provided with the screw hole 36 for being fixed on by fixed tray 30 on part B20 connecting end simultaneously, as shown in Figure 3, on part B20, also correspondence arranges screw hole post 22.
Further, installation convex tendon 35 is also provided with the guiding groove for positioning part B20, on part B20, correspondence is provided with directional post 21, and being well on to lead to fixed tray 30 when facilitating fixed tray 30 to fix on part B20 makes it insert smoothly on connecting end of part B20.
Certainly, the number of above-described embodiment Elastic buckle 42 is not limited to three, is as the criterion with block tongue 11 quantity on part A10; Part A10 also can be solid cylindrical part, or part A10 is tube shape component, and part B20 is solid cylindrical part, only need ensure that at least one is tube shape component, to dismantle connection part.
Above embodiment only in order to technological scheme of the present invention to be described, but not is limited; Although with reference to previous embodiment to invention has been detailed description, for the person of ordinary skill of the art, still can modify to the technological scheme described in previous embodiment, or equivalent replacement is carried out to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the present invention's technological scheme required for protection.
Claims (6)
1. a connection part, for connecting two part A, B, in two parts, at least one is tube shape component, the connecting end of described part A have spaced at least two block tongues, described block tongue is provided with hole clipping, it is characterized in that: described connection part comprises fixed tray and elasticity chuck, described elasticity chuck comprises the chuck main body at center and interval and is installed at least two Elastic buckles in chuck main body circumferential side wall, the draw-in groove that described fixed tray is provided with fixed tray hole clipping and communicates with fixed tray hole clipping, described Elastic buckle is fastened in described fixed tray hole clipping and described elasticity chuck and described fixed tray is clamped be integrated, during use, described fixed tray is fixed on the connecting end of part B together with elasticity chuck, and part A to be fastened in described draw-in groove by its block tongue and to be fastened on by described Elastic buckle in the hole clipping of part A block tongue simultaneously, the center position of described fixed tray is provided with annular positioning groove, and described chuck main body corresponds to annular, and described chuck main body is inlaid in the annular positioning groove of described fixed tray.
2. connection part according to claim 1, it is characterized in that: described Elastic buckle is distributed in the circumferential side wall of described chuck main body, it comprises elastic telescopic portion and clamping part, one end, described elastic telescopic portion is connected in the circumferential side wall of described chuck main body, the other end is connected described clamping part, is fastened in described fixed tray hole clipping described elasticity chuck and described fixed tray is clamped be integrated by described clamping part.
3. connection part according to claim 2, is characterized in that: the free end end face of described clamping part is sphenoid surface.
4. connection part according to claim 2, is characterized in that: described fixed tray is provided with through hole with corresponding position, described elastic telescopic portion.
5. connection part according to claim 1, it is characterized in that: the edge of described fixed tray is corresponding with described Elastic buckle is provided with installation convex tendon, described fixed tray hole clipping and described draw-in groove are arranged on described installation convex tendon, and described installation convex tendon is provided with the screw hole for being fixed on by described fixed tray on part B connecting end.
6. connection part according to claim 5, is characterized in that: described installation convex tendon is also provided with the guiding groove for positioning described part B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721652.4A CN104405741B (en) | 2014-12-03 | 2014-12-03 | A kind of connection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721652.4A CN104405741B (en) | 2014-12-03 | 2014-12-03 | A kind of connection part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104405741A CN104405741A (en) | 2015-03-11 |
| CN104405741B true CN104405741B (en) | 2016-04-27 |
Family
ID=52643394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410721652.4A Active CN104405741B (en) | 2014-12-03 | 2014-12-03 | A kind of connection part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104405741B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764789B (en) * | 2018-12-18 | 2021-09-14 | 天津平高智能电气有限公司 | Vacuum circuit breaker opening and overtravel detection positioning tool |
| CN112815105A (en) * | 2021-02-11 | 2021-05-18 | 江苏乐科节能科技股份有限公司 | Backpressure-adjustable pressure regulating valve and working method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3472144D1 (en) * | 1983-05-12 | 1988-07-21 | Robert Magid | Dismountable structure |
| JP4542129B2 (en) * | 2007-11-12 | 2010-09-08 | 株式会社サンエープロテント | Lock device for tent |
| CN201455951U (en) * | 2009-05-21 | 2010-05-12 | 陈寅 | Telescopic pipe of electric tool |
| CN201552561U (en) * | 2009-12-11 | 2010-08-18 | 陈寅 | Extension tube of electric tool |
| CN204300058U (en) * | 2014-12-03 | 2015-04-29 | 青岛歌尔声学科技有限公司 | A kind of coupling assembling |
-
2014
- 2014-12-03 CN CN201410721652.4A patent/CN104405741B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104405741A (en) | 2015-03-11 |
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| 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 | ||
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Effective date of registration: 20240513 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 266061 room 401-436, 4th floor, building 3, Guozhan wealth center, No.18 Qinling Road, Laoshan District, Qingdao City, Shandong Province Patentee before: QINGDAO GOERTEK TECHNOLOGY Co.,Ltd. Country or region before: China |