CN105757076A - Turnover flat plate connecting device - Google Patents
Turnover flat plate connecting device Download PDFInfo
- Publication number
- CN105757076A CN105757076A CN201610246554.9A CN201610246554A CN105757076A CN 105757076 A CN105757076 A CN 105757076A CN 201610246554 A CN201610246554 A CN 201610246554A CN 105757076 A CN105757076 A CN 105757076A
- Authority
- CN
- China
- Prior art keywords
- contiguous block
- pin shaft
- shaft hole
- connecting device
- surface plate
- 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
- 230000007306 turnover Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000013486 operation strategy Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/0032—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge
- F16B5/0044—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge and using interlocking keys of circular, square, rectangular or like shape
- F16B5/0048—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge and using interlocking keys of circular, square, rectangular or like shape hinge-like
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
Abstract
The invention discloses a turnover flat plate connecting device.The turnover flat plate connecting device comprises an upper surface plate and a lower surface plate; two connecting device bodies are arranged between the upper surface plate and the lower surface plate; a connecting shaft is arranged between the two connecting device bodies; the two ends of the connecting shaft are each provided with a handle end cover; the connecting device bodies are fixed to the connecting shaft through the handle end covers.Each connecting device body comprises a first connecting block and a second connecting block, wherein a U-shaped groove is formed in the second connecting block; the first connecting block is arranged in the U-shaped groove and connected with the U-shaped groove through the corresponding handle end cover; a bayonet is arranged on the outer side of the second connecting block and fixed to the outer side of the second connecting block through the corresponding handle end cover; a pin shaft is arranged on the bayonet and used for fixing the position between the first connecting block and the second connecting block; when the pin shaft penetrates through a pin shaft hole in the upper portion of the first connecting block, the upper surface plate and the lower surface plate are folded; on the contrary, the upper surface plate and the lower surface plate are unfolded.In this way, the turnover flat plate connecting device is simple in structure, reliable in connection and convenient to install and dismantle, the bearing capacity is improved, cost is reduced, and the application range is wide.
Description
Technical field
The present invention relates to the improvement of a kind of connecting device, particularly to a kind of simple in construction, connect reliable, it is easy for installation and removal, the lifting surface area of bindiny mechanism can be increased, improve bearing capacity, reduce cost and operation strategies is wide, it is adaptable to the turnover flat board connecting device used in multiple machinery.
Background technology
All there is dismounting complexity in most of bindiny mechanisms, security reliability is low exists many potential safety hazards, and cost is high, and lifting surface area is little and frame for movement is single, and a kind of bindiny mechanism may be only available for the situation of its specific machinery.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of simple in construction, connects reliable, is easy for installation and removal, the lifting surface area of bindiny mechanism can be increased, improve bearing capacity, reduce cost and operation strategies is wide, it is adaptable to the turnover flat board connecting device used in multiple machinery.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of turnover flat board connecting device, including: upper surface plate and lower plane plate；Two connecting devices it are provided with between described upper surface plate and lower plane plate；It is provided with connection axle between two connecting devices；Described connection axle two ends are equipped with handle end cap；Described connecting device is fixed on connection axle by handle end cap；Described connecting device includes: the first contiguous block and the second contiguous block；Described first contiguous block is provided with an ending cover hole and two pin shaft holes；Two pin shaft holes on described first contiguous block are separately positioned on above and below its ending cover hole；Described second contiguous block is provided with U-lag；The both sides being positioned at U-lag on described second contiguous block are equipped with an ending cover hole and a pin shaft hole；Described first contiguous block is arranged in U-lag, and is connected through the ending cover hole of the first contiguous block and the second contiguous block by handle end cap, and the pin shaft hole making the second contiguous block is corresponding with any one pin shaft hole of the first contiguous block；The outside of described second contiguous block is provided with bayonet lock；Described bayonet lock is fixed on the outside of the second contiguous block by handle end cap；Described bayonet lock is provided with bearing pin；The pin shaft hole of described bearing pin traverse the second contiguous block and any one pin shaft hole of the first contiguous block, for fixing the position between the first contiguous block and the second contiguous block；When bearing pin is through the pin shaft hole above the pin shaft hole of the second contiguous block and the first contiguous block, upper surface plate and lower plane plate are folded state；When bearing pin is through the pin shaft hole below the pin shaft hole and the first contiguous block of the second contiguous block, upper surface plate and lower plane plate are deployed condition.
Preferably, described bearing pin is provided with spring；The pin shaft hole of described bearing pin one end traverse the second contiguous block and any one pin shaft hole of the first contiguous block, the other end is provided with spring end cap.
Preferably, it is provided with shaft-cup outside described handle end cap.
The invention has the beneficial effects as follows: the turnover flat board connecting device of one of the present invention, simple in construction, connect reliable, it is easy for installation and removal, the lifting surface area of bindiny mechanism can be increased, improve bearing capacity, reduce cost and operation strategies is wide, it is adaptable to multiple machinery uses.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the structure chart of a kind of turnover flat board connecting device of the present invention.
Accompanying drawing 2 is structure chart during a kind of turnover flat board connecting device of the present invention expansion.
Accompanying drawing 3 is the decomposing schematic representation of connecting device of the present invention.
Wherein: 1, upper surface plate；2, lower plane plate；3, handle end cap；4, the first contiguous block；5, the second contiguous block；6, spring；7, bayonet lock；8, spring end cap；9, axle is connected；10, bearing pin；11, shaft-cup；12, ending cover hole；13, pin shaft hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
Referring to Fig. 1, the embodiment of the present invention includes:
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is a kind of turnover flat board connecting device, including: upper surface plate 1 and lower plane plate 2；Two connecting devices it are provided with between described upper surface plate 1 and lower plane plate 2；Connection axle 9 it is provided with between two connecting devices；Described connecting device is bolted on surface plate 1 and lower plane plate 2；Described connection axle 9 two ends are equipped with handle end cap 3；Described connecting device is fixed on connection axle 9 by handle end cap 3；Described connecting device includes: the first contiguous block 4 and the second contiguous block 5；Described first contiguous block 4 is provided with an ending cover hole 12 and two pin shaft holes 13；On described first contiguous block, two pin shaft holes 13 of 4 are separately positioned on above and below its ending cover hole 12；Described second contiguous block 5 is provided with U-lag；The both sides being positioned at U-lag on described second contiguous block 5 are equipped with ending cover hole 12 and a pin shaft hole 13；Described first contiguous block 4 is arranged in U-lag, and is connected through the ending cover hole 12 of the first contiguous block 4 and the second contiguous block 5 by handle end cap 3, and the pin shaft hole 13 making the second contiguous block 5 is corresponding with any one pin shaft hole 13 of the first contiguous block 4；The outside of described second contiguous block 5 is provided with bayonet lock 7；Described bayonet lock 7 is fixed on the outside of the second contiguous block 5 by handle end cap 3；It is provided with shaft-cup 11 outside described handle end cap 3；Described bayonet lock 7 is provided with bearing pin 10；The pin shaft hole 13 of described bearing pin 10 traverse the second contiguous block 5 and any one pin shaft hole 13 of the first contiguous block 4, for fixing the position between the first contiguous block 4 and the second contiguous block 5；When bearing pin 10 is through the pin shaft hole 13 above the pin shaft hole 13 of the second contiguous block 5 and the first contiguous block 4, upper surface plate 1 and lower plane plate 2 are in folded state；When bearing pin 10 is through the pin shaft hole 13 below the pin shaft hole 13 and the first contiguous block 4 of the second contiguous block 5, upper surface plate 1 and lower plane plate 2 are in deployed condition；Described bearing pin 10 is provided with spring 6；The pin shaft hole 13 of described bearing pin 10 one end traverse the second contiguous block 5 and any one pin shaft hole 13 of the first contiguous block 4, the other end is provided with spring end cap 5, for the position of restricted spring 6, plays the effect compressing bayonet lock 7.
The invention has the beneficial effects as follows: the turnover flat board connecting device of one of the present invention, simple in construction, connect reliable, it is easy for installation and removal, the lifting surface area of bindiny mechanism can be increased, improve bearing capacity, reduce cost and operation strategies is wide, it is adaptable to multiple machinery uses.
Above-described embodiment is only for illustrating technology design and the feature of the present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalences made according to spirit of the invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a turnover flat board connecting device, including: upper surface plate and lower plane plate；It is characterized in that: between described upper surface plate and lower plane plate, be provided with two connecting devices；It is provided with connection axle between two connecting devices；Described connection axle two ends are equipped with handle end cap；Described connecting device is fixed on connection axle by handle end cap；Described connecting device includes: the first contiguous block and the second contiguous block；Described first contiguous block is provided with an ending cover hole and two pin shaft holes；Two pin shaft holes on described first contiguous block are separately positioned on above and below its ending cover hole；Described second contiguous block is provided with U-lag；The both sides being positioned at U-lag on described second contiguous block are equipped with an ending cover hole and a pin shaft hole；Described first contiguous block is arranged in U-lag, and is connected through the ending cover hole of the first contiguous block and the second contiguous block by handle end cap, and the pin shaft hole making the second contiguous block is corresponding with any one pin shaft hole of the first contiguous block；The outside of described second contiguous block is provided with bayonet lock；Described bayonet lock is fixed on the outside of the second contiguous block by handle end cap；Described bayonet lock is provided with bearing pin；The pin shaft hole of described bearing pin traverse the second contiguous block and any one pin shaft hole of the first contiguous block, for fixing the position between the first contiguous block and the second contiguous block；When bearing pin is through the pin shaft hole above the pin shaft hole of the second contiguous block and the first contiguous block, upper surface plate and lower plane plate are folded state；When bearing pin is through the pin shaft hole below the pin shaft hole and the first contiguous block of the second contiguous block, upper surface plate and lower plane plate are deployed condition.
2. turnover flat board connecting device according to claim 1, it is characterised in that: described bearing pin is provided with spring；The pin shaft hole of described bearing pin one end traverse the second contiguous block and any one pin shaft hole of the first contiguous block, the other end is provided with spring end cap.
3. turnover flat board connecting device according to claim 2, it is characterised in that: it is provided with shaft-cup outside described handle end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610246554.9A CN105757076B (en) | 2016-04-20 | 2016-04-20 | A kind of turnover flat board attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610246554.9A CN105757076B (en) | 2016-04-20 | 2016-04-20 | A kind of turnover flat board attachment means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105757076A true CN105757076A (en) | 2016-07-13 |
| CN105757076B CN105757076B (en) | 2017-12-26 |
Family
ID=56325254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610246554.9A Active CN105757076B (en) | 2016-04-20 | 2016-04-20 | A kind of turnover flat board attachment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757076B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503098A (en) * | 2020-04-30 | 2020-08-07 | 安徽华意智能家居有限公司 | Wood board connecting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4930753A (en) * | 1988-08-10 | 1990-06-05 | Alvyn Alvin E | Moldable edge connecting apparatus |
| GB9514937D0 (en) * | 1994-07-22 | 1995-09-20 | Bishop Michael K | Rigid joint between components |
| CN201705798U (en) * | 2010-06-18 | 2011-01-12 | 杨忠波 | Hinge |
| CN202955075U (en) * | 2012-10-29 | 2013-05-29 | 深圳利亚德光电有限公司 | Connecting device, LED display unit and LED display system |
| WO2014051869A1 (en) * | 2012-09-28 | 2014-04-03 | Dow Global Technologies Llc | Roof panel edge support |
| CN205605552U (en) * | 2016-04-20 | 2016-09-28 | 苏州市职业大学 | Dull and stereotyped connecting device that can overturn |
-
2016
- 2016-04-20 CN CN201610246554.9A patent/CN105757076B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4930753A (en) * | 1988-08-10 | 1990-06-05 | Alvyn Alvin E | Moldable edge connecting apparatus |
| GB9514937D0 (en) * | 1994-07-22 | 1995-09-20 | Bishop Michael K | Rigid joint between components |
| CN201705798U (en) * | 2010-06-18 | 2011-01-12 | 杨忠波 | Hinge |
| WO2014051869A1 (en) * | 2012-09-28 | 2014-04-03 | Dow Global Technologies Llc | Roof panel edge support |
| CN202955075U (en) * | 2012-10-29 | 2013-05-29 | 深圳利亚德光电有限公司 | Connecting device, LED display unit and LED display system |
| CN205605552U (en) * | 2016-04-20 | 2016-09-28 | 苏州市职业大学 | Dull and stereotyped connecting device that can overturn |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503098A (en) * | 2020-04-30 | 2020-08-07 | 安徽华意智能家居有限公司 | Wood board connecting structure |
| CN111503098B (en) * | 2020-04-30 | 2021-12-28 | 安徽华意智能家居有限公司 | Wood board connecting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105757076B (en) | 2017-12-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |