CN104329335A - Connecting structure capable of being easily assembled and locked - Google Patents
Connecting structure capable of being easily assembled and locked Download PDFInfo
- Publication number
- CN104329335A CN104329335A CN201410511614.6A CN201410511614A CN104329335A CN 104329335 A CN104329335 A CN 104329335A CN 201410511614 A CN201410511614 A CN 201410511614A CN 104329335 A CN104329335 A CN 104329335A
- Authority
- CN
- China
- Prior art keywords
- lock
- cavity
- lock pin
- linkage structure
- spheroid
- 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.)
- Pending
Links
- 238000006880 cross-coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method 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
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
Abstract
The invention provides a connecting structure capable of being easily assembled and locked. The connecting structure is used for connection between two crossed and connected beams of a support frame, and comprises two lock buckles, two lock pins, two clamp seats and a connecting buckle, wherein the clamp seats are connected through the connecting buckle, the lock buckles are hinged to the clamp seats, the lock pins are connected with the clamp seats, lock grooves formed in the lock buckles are connected with the lock pins for tightly locking the beams, each lock pin comprises a cylindrical body and a spherical body, a cavity used for containing the spherical body of each lock pin is formed in the corresponding clamp seat, ring type screw threads are arranged on each cavity wall, each cavity wall is connected with a cavity cover, and each cavity cover is connected with the corresponding cavity wall through screw threads. The connecting structure capable of being easily assembled and locked provided by the invention has the advantages that the structure is simple, the assembling and the locking are easy, the connection intensity is high, and stability and firmness are achieved.
Description
Technical field
The present invention relates to a kind of linkage structure being easy to assemble and lock, belong to daily living article technical field.
Background technique
The barrel structure setting up and down that has that the connection of existing supporting frame cross coupling generally adopts two first to connect connects, and beam stretches in cylinder, realizes connecting.But this kind of linkage structure is generally and designs, and the angle for two beams intersected designs linkage structure in advance, after connection, is namely fixed between two beams intersected.It is very complicated that existing linkage structure designs in locking, causes manufacturing process complicated, connects inconvenient, is not easy to assembling and locking.
Summary of the invention
The invention provides a kind of linkage structure being easy to assemble and lock, can overcome the above problem, structure is simple, and be easy to assembling and locking, join strength is firm.
For realizing the above technology, technological scheme provided by the invention is as follows: a kind of linkage structure being easy to assemble and lock, for the connection that supporting frame intersection is connected between two beams, described linkage structure comprises two snap closes, two lock pins, two decks and junction buttons, be connected by junction button between deck, snap close is articulated with deck, lock pin is connected to deck, locked groove on snap close is connected with lock pin locks beam, it is characterized in that, described lock pin comprises cylindrical body and spheroid, and have the cavity placing lock pin spheroid in deck, cavity wall is provided with ring type screw thread; Described cavity wall is connected with cavity cap, and cavity cap adopts with cavity wall and is threaded.
Further, described cavity cap has cylindrical sidewall, the arranged outside screw thread of cylindrical sidewall, and the height of cylindrical sidewall extends to the lower hemisphere place of spheroid; The height of the ring type screw thread of corresponding cavity wall also extends to the lower hemisphere place of spheroid.
Further, the cylindrical body of described lock pin is provided with the groove radial each other centered by cylindrical body axle center, and the top of described groove has horizontal plane.
Further, the longitudinal section of described groove is square.
This linkage structure being easy to assemble and lock that the present invention relates to, locked groove on snap close directly places level due to snap close and the hinged reason of deck, it is spheroid bottom lock pin, spheroid can rotate freely in cavity, groove in cylindrical body is square groove, opened fluted place must attenuate, this carefully directly inserts in the locked groove of snap close at place.Again due to, the top of cavity has cavity cap, and cavity cap adopts the mode be threaded to stop spheroid to be extracted in cavity, therefore this linkage structure be a kind of be easy to assemble and locking linkage structure.
Accompanying drawing explanation
Fig. 1 is the tomograph being easy to the linkage structure of assembling and locking of the present invention;
Fig. 2 is the front view that lock pin of the present invention is connected with deck;
Fig. 3 is the side view that lock pin of the present invention is connected with deck;
1-snap close; 11-locked groove; 2-deck; 3-junction button; 4-lock pin; 41-cylindrical body; 42-spheroid; 43-groove; 5-cavity cap.
Embodiment
As shown in Figure 1, a kind of linkage structure being easy to assemble and lock, for the connection that supporting frame intersection is connected between two beams, described linkage structure comprises two snap closes, 1, two lock pins, 4, two decks 2 and junction button 3, be connected by junction button between deck 2, snap close 1 is articulated with deck, lock pin 4 is connected to deck 2, locked groove 11 on snap close 1 is connected with lock pin locks beam, as shown in Figures 2 and 3, described lock pin 4 comprises cylindrical body 41 and spheroid 42, and have the cavity placing lock pin spheroid in deck 2, cavity wall is provided with ring type screw thread; Described cavity wall is connected with cavity cap 5, and cavity cap adopts with cavity wall and is threaded.
As shown in Figure 2, described cavity cap 5 has cylindrical sidewall, the arranged outside screw thread of cylindrical sidewall, and the height of cylindrical sidewall extends to the lower hemisphere place of spheroid 42; The height of the ring type screw thread of corresponding cavity wall also extends to the lower hemisphere place of spheroid 42.
The cylindrical body of described lock pin is provided with the groove 43 radial each other centered by cylindrical body axle center, and the top of described groove 43 has horizontal plane; The longitudinal section of described groove is square.
Claims (4)
1. one kind is easy to the linkage structure of assembling and locking, for the connection that supporting frame intersection is connected between two beams, described linkage structure comprises two snap closes, two lock pins, two decks and junction buttons, and be connected by junction button between deck, snap close is articulated with deck, lock pin is connected to deck, locked groove on snap close is connected with lock pin locks beam, and it is characterized in that, described lock pin comprises cylindrical body and spheroid, have the cavity placing lock pin spheroid in deck, cavity wall is provided with ring type screw thread; Described cavity wall is connected with cavity cap, and cavity cap adopts with cavity wall and is threaded.
2. a kind of linkage structure being easy to assemble and lock according to claim 1, it is characterized in that, described cavity cap has cylindrical sidewall, the arranged outside screw thread of cylindrical sidewall, and the height of cylindrical sidewall extends to the lower hemisphere place of spheroid; The height of the ring type screw thread of corresponding cavity wall also extends to the lower hemisphere place of spheroid.
3. a kind of linkage structure being easy to assemble and lock according to claim 1, is characterized in that, the cylindrical body of described lock pin is provided with the groove radial each other centered by cylindrical body axle center, and the top of described groove has horizontal plane.
4. a kind of linkage structure being easy to assemble and lock according to claim 1, it is characterized in that, the longitudinal section of described groove is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511614.6A CN104329335A (en) | 2014-09-29 | 2014-09-29 | Connecting structure capable of being easily assembled and locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511614.6A CN104329335A (en) | 2014-09-29 | 2014-09-29 | Connecting structure capable of being easily assembled and locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104329335A true CN104329335A (en) | 2015-02-04 |
Family
ID=52404119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511614.6A Pending CN104329335A (en) | 2014-09-29 | 2014-09-29 | Connecting structure capable of being easily assembled and locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104329335A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111033058A (en) * | 2017-07-31 | 2020-04-17 | 阿迈德·穆罕默德·卡法斐 | Universal spider node for space structure frame |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2447438Y (en) * | 2000-10-12 | 2001-09-12 | 沈阳远大铝业工程有限公司全玻璃幕墙分公司 | Insulated fastener |
| JP2006328831A (en) * | 2005-05-26 | 2006-12-07 | Takami Nakamura | Clamp fitting and clamping device |
| CA2361027C (en) * | 2001-11-05 | 2007-01-09 | Etobicoke Ironworks Limited | Scaffolding wedge clamp |
| CN101519876A (en) * | 2008-03-17 | 2009-09-02 | 周兆弟 | Cutting-free fast tearing butt coupler and butt joint piece |
| CN102094479A (en) * | 2011-03-18 | 2011-06-15 | 李旭丹 | Poking and connecting piece for glass curtain wall |
| CN202125066U (en) * | 2011-06-17 | 2012-01-25 | 长沙恒帆进出口贸易有限公司 | Rotary buckle for steel pipe scaffold |
| CN204253525U (en) * | 2014-09-29 | 2015-04-08 | 无锡市安捷脚手架有限公司 | A kind of linkage structure being easy to assemble and lock |
-
2014
- 2014-09-29 CN CN201410511614.6A patent/CN104329335A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2447438Y (en) * | 2000-10-12 | 2001-09-12 | 沈阳远大铝业工程有限公司全玻璃幕墙分公司 | Insulated fastener |
| CA2361027C (en) * | 2001-11-05 | 2007-01-09 | Etobicoke Ironworks Limited | Scaffolding wedge clamp |
| JP2006328831A (en) * | 2005-05-26 | 2006-12-07 | Takami Nakamura | Clamp fitting and clamping device |
| CN101519876A (en) * | 2008-03-17 | 2009-09-02 | 周兆弟 | Cutting-free fast tearing butt coupler and butt joint piece |
| CN102094479A (en) * | 2011-03-18 | 2011-06-15 | 李旭丹 | Poking and connecting piece for glass curtain wall |
| CN202125066U (en) * | 2011-06-17 | 2012-01-25 | 长沙恒帆进出口贸易有限公司 | Rotary buckle for steel pipe scaffold |
| CN204253525U (en) * | 2014-09-29 | 2015-04-08 | 无锡市安捷脚手架有限公司 | A kind of linkage structure being easy to assemble and lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111033058A (en) * | 2017-07-31 | 2020-04-17 | 阿迈德·穆罕默德·卡法斐 | Universal spider node for space structure frame |
| CN111033058B (en) * | 2017-07-31 | 2021-04-27 | 阿迈德·穆罕默德·卡法斐 | Universal spider node for space structure frame |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |