CN108561387A - A kind of elbow couplings of energy flexible modulation - Google Patents
A kind of elbow couplings of energy flexible modulation Download PDFInfo
- Publication number
- CN108561387A CN108561387A CN201810544287.2A CN201810544287A CN108561387A CN 108561387 A CN108561387 A CN 108561387A CN 201810544287 A CN201810544287 A CN 201810544287A CN 108561387 A CN108561387 A CN 108561387A
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- China
- Prior art keywords
- transmission mechanism
- rotating mechanism
- sliding equipment
- pipeline
- interconnecting piece
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- 230000008878 coupling Effects 0.000 title claims abstract description 13
- 238000010168 coupling process Methods 0.000 title claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 161
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000000926 separation method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008450 motivation Effects 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node element
-
- 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
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
- F16B7/187—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with sliding nuts or other additional connecting members for joining profiles provided with grooves or channels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A kind of elbow couplings of energy flexible modulation, including rotating mechanism one, rotating mechanism two, transmission mechanism one, transmission mechanism two, expansion mechanism, sliding equipment and connecting tube, connecting tube include pipeline one and pipeline two, the longitudinal axis intersection of pipeline one and pipeline two；Rotating mechanism one is mounted in pipeline one, rotating mechanism two is mounted in pipeline two, rotating mechanism one and transmission mechanism one engage, rotating mechanism two and transmission mechanism two engage, the axis intersection of the axis and rotating mechanism one of transmission mechanism one, the axis intersection of the axis and transmission mechanism two of rotating mechanism two, expansion mechanism are mounted on by sliding equipment on transmission mechanism one and transmission mechanism two；Rotary motion mechanism one and transmission mechanism two, transmission mechanism one and transmission mechanism two drive sliding equipment sliding, sliding equipment sliding that expansion mechanism is driven to open or close up.The present invention is corresponded to using a rotating mechanism and adjusts a connector, can be flexibly adjusted according to the connection of each connector.
Description
Technical field
The present invention relates to a kind of tube connection piece, more particularly to a kind of elbow couplings of energy flexible modulation.
Background technology
Tubing is widely used in present furniture,, generally can be by tubing for convenient transportation during transport
Furniture assembling-disassembling is at single tubing, after transporting to destination, is being assembled, and on the one hand can save transport space in this way, saves
Transportation cost；On the other hand colliding with for furniture can be also reduced, is effectively protected furniture.However existing most of tubing connection
Part is all to be set in outside connected tubing, affects the overall beautiful of furniture.The tubing used in furniture has certain rigid
Degree, pipe diameter size cannot change, and therefore, the connector of certain specification can only be correspondingly connected with the tubing of a fixed-caliber, cannot connect
The tubing of a variety of calibers in use can be because connector caliber and connected tube caliber correspond to, and cause not connecting
It connects.
Invention content
It the technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provides a kind of simple in structure, can connect
The expansion type connecting piece of a variety of calibers.
The technical solution adopted by the present invention is as follows：
A kind of elbow couplings of energy flexible modulation, which is characterized in that including rotating mechanism one, rotating mechanism two, transmission mechanism
One, transmission mechanism two, expansion mechanism, sliding equipment and connecting tube, connecting tube include pipeline one and pipeline two, pipeline one and pipeline
Two longitudinal axis intersection；Rotating mechanism one is mounted in pipeline one, and rotating mechanism two is mounted in pipeline two, one He of rotating mechanism
Transmission mechanism one engages, and rotating mechanism two and transmission mechanism two engage, the axis of the axis and rotating mechanism one of transmission mechanism one
Intersection, the axis intersection of the axis and transmission mechanism two of rotating mechanism two, expansion mechanism are mounted on driver by sliding equipment
On structure one and transmission mechanism two；Rotary motion mechanism one and transmission mechanism two, transmission mechanism one and transmission mechanism two drive sliding
Mechanism slips, sliding equipment sliding drive expansion mechanism open or close up, when expansion mechanism opens, expansion mechanism be tightly attached to by
In the inner wall of the pipe of connecting tube, the connection of connecting tube and connected tube is realized；When expansion mechanism closes up, expansion mechanism leave by
The inner wall of the pipe of connecting tube realizes the separation of connecting tube and connected tube.
When needing connecting pipe, rotary motion mechanism one, transmission mechanism one drives sliding equipment sliding, sliding equipment to slide
Dynamic that expansion mechanism is driven constantly to open, expansion mechanism constantly increases the pressure of connected tube inner wall, expansion mechanism and is connected
The frictional force of nozzle inner wall constantly increases, and to realize the connection of expansion mechanism and connected tube, rotation in the same way turns
Motivation structure two realizes the connection of another expansion mechanism and connected tube, to realize the connection between connected pipe.When need
When dismantling pipeline, rotating mechanism one and rotating mechanism two are reversely rotated, transmission mechanism one and rotating mechanism two drive skate machine
Structure slides, and sliding equipment sliding drives expansion mechanism to close up, and expansion mechanism reduces the pressure of connected tube inner wall, expansion mechanism
Reduce with the frictional force of connected tube inner wall, to realize the dismounting between connected tube.The tube connection piece of the present invention is profit
It is attached with the frictional force of the inner wall of the pipe of expansion mechanism and connected tube, lug boss will not be formed outside connected tube, no
It can influence the beauty of entire furniture；And the present invention connector using expansion mechanism opening or close up, realize connected tube
Connection and dismounting, when the caliber of connected tube is more slightly larger or smaller than the caliber of connecting tube, can also connect, when in use,
It is more convenient flexible；The present invention is corresponded to using a rotating mechanism and adjusts a connector, can be according to the company of each connector
Situation is connect flexibly to be adjusted.
Further, transmission mechanism one is identical with two structure of transmission mechanism, the structure of rotating mechanism one and rotating mechanism two
It is identical.
Further, transmission mechanism one includes driving section and interconnecting piece, and the both ends of interconnecting piece are connected with sliding equipment, is connected
The middle part in portion is connected with driving section, and the kinetic energy of rotating mechanism one is transmitted in driving section, and sliding equipment is made to be slided on interconnecting piece.
Further, rotating mechanism one is worm screw, and driving section is turbine, rotating mechanism one and driving section engagement, interconnecting piece
For lead screw, interconnecting piece and sliding equipment form lead screw slide block mechanism.
Rotary worm, worm screw drive turbine rotation, turbine that lead screw rotation, lead screw and sliding equipment is driven to form lead screw sliding block
Mechanism, when lead screw rotates, sliding equipment slides on lead screw, realizes the opening of expansion mechanism or closes up, and realizes connection
The connection or dismounting of the connected tube at part both ends.Worm screw turbine has self-locking function, and after capable of preventing pipeline from connecting, junction is using
It loosens in the process.
Further, expansion mechanism includes support element and compressing member, and one end of support element is hinged on the sliding mechanism, another
End is hinged on compressing member.
Rotary motion mechanism one, transmission mechanism one drive sliding equipment sliding, support element rotation are driven, in connecting pipe
When, support element rotation pushes compressing member, compressing member to squeeze the inner wall of the pipe of connected tube, connected tube inner wall of the pipe and pressure
Pressure between tight part increases, and frictional force increases, and realizes the connection of connected tube and connector；When dismantling pipeline, support
Part rotates, and pulls compressing member, compressing member to reduce the pressure of the inner wall of the pipe of connected tube, frictional force reduces, to realize quilt
Dismounting between connecting tube.
Further, support element includes side plate and connecting plate, and side plate is connected by connecting plate, and side plate is equipped with installation and slides
The end of the connecting hole one of mechanism, connecting plate is equipped with interconnecting piece one, and compressing member is equipped with connecting hole two, and interconnecting piece one can connect
It swings 15 degree to 60 degree along connecting tube length direction in hole two.
In conclusion the beneficial effects of the invention are as follows：
1. the tube connection piece of the present invention is attached using the frictional force of the inner wall of the pipe of expansion mechanism and connected tube,
Lug boss will not be formed outside connected tube, do not interfere with the beauty of entire furniture；
2. the present invention connector using expansion mechanism opening or close up, realize the connection and dismounting of connected tube, be connected
When the caliber of pipe is more slightly larger or smaller than the caliber of connecting tube, it can also connect, it is when in use, more convenient flexible；
It, can be according to the connection spirit of each connector 3. the present invention is corresponded to using a rotating mechanism and adjusts a connector
Work is adjusted.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the elbow couplings of energy flexible modulation；
Fig. 2 is the structural schematic diagram of support element；
Fig. 3 is the structural schematic diagram of compressing member；
It is marked in figure：1- rotating mechanisms one, 2- transmission mechanisms one, the driving sections 201-, 202- interconnecting pieces, 3- expansion mechanisms,
301- support elements, 3011- side plates, 30111- connecting holes one, 3012- connecting plates, 30121- interconnecting pieces one, 302- compressing members,
3021- connecting holes two, 4- sliding equipments, 5- connecting tubes, 501- pipelines one, 502- pipelines two, 7- transmission mechanisms two, 8- rotating machines
Structure two.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
It is a kind of can flexible modulation elbow couplings, including rotating mechanism 1, rotating mechanism 28, transmission mechanism 1,
Transmission mechanism 27, expansion mechanism 3, sliding equipment 4 and connecting tube 5, connecting tube 5 include pipeline 1 and pipeline 2 502, pipeline
1 and pipeline 2 502 longitudinal axis intersection；Transmission mechanism 1 is identical with 27 structure of transmission mechanism, rotating mechanism 1 and turn
The structure of motivation structure 28 is identical, and transmission mechanism 1 includes driving section 201 and interconnecting piece 202, and expansion mechanism 3 includes support element
301 and compressing member 302；Rotating mechanism 1 is mounted in pipeline 1, and rotating mechanism 28 is mounted in pipeline 2 502, connection
The hole of rotary motion mechanism 1 and rotating mechanism 28 is provided on pipe 5, rotating mechanism 1 and transmission mechanism 1 engage, rotating machine
Structure 28 and transmission mechanism 27 engage, the axis intersection of the axis and rotating mechanism 1 of transmission mechanism 1, rotating mechanism 28
The axis of axis and transmission mechanism 27 intersects, and rotating mechanism 1 and driving section 201 can be worm screw turbine structures, can also be
Bevel gear structure can also be gear ＆ rack structure, and one end of interconnecting piece 202 and sliding equipment 4 connect, interconnecting piece 202 it is another
One end and driving section 201 connect, and one end of support element 301 is hinged on sliding equipment 4, and the other end is hinged on compressing member 302,
Interconnecting piece 202 is lead screw, and interconnecting piece 202 and sliding equipment 4 form lead screw slide block mechanism.
Support element 301 includes side plate 3011 and connecting plate 3012, and side plate 3011 is connected by connecting plate 3012, side plate 3011
It is equipped with the connecting hole 1 of installation sliding equipment 4, the end of connecting plate 3012 is equipped with interconnecting piece 1, compressing member
302 are equipped with connecting hole 2 3021, and interconnecting piece 1 can be put in connecting hole 2 3021 along 5 length direction of connecting tube or so
It is 15 degree to 60 degree dynamic.
Installation method：When connecting pipe, interconnecting piece is stretched into connected tube, the nozzle of connected tube and connecting tube 5
Nozzle is aligned, and the notch rotated with screwdriver is provided on rotating mechanism 1 and rotating mechanism 28, and connecting tube 5 is equipped with for screw
The hole that knife passes through, with screwdriver rotary motion mechanism 1, rotating mechanism 1 drives driving section 201 to rotate, and driving section 201 rotates
Band rotation connection 202 rotates, and interconnecting piece 202 and sliding equipment 4 form lead screw slide block mechanism, and the rotation of interconnecting piece 202 drives sliding
Mechanism 4 is slided on interconnecting piece 202, and the sliding of sliding equipment 4 drives support element 301 to rotate, and support element 301 rotates, and pushes and compresses
Part 302, compressing member 302 squeeze the inner wall of the pipe of connected tube, and the pressure between connected tube inner wall of the pipe and compressing member 302 increases
Greatly, frictional force increases, and realizes that connected tube is connected with a connector of connector, similarly rotary motion mechanism 28, realizes quilt
Connecting tube is connected with another connector of connector.When dismantling pipeline, rotating mechanism 1 is reversely rotated with screwdriver is counter, is turned
Motivation structure 1 drives driving section 201 to rotate, and the rotation of driving section 201 band rotation connection 202 rotates, interconnecting piece 202 and sliding equipment
4 composition lead screw slide block mechanisms, the rotation of interconnecting piece 202 drive sliding equipment 4 to be slided on interconnecting piece 202,4 slip band of sliding equipment
Dynamic support element 301 rotates, and support element 301 rotates, and compressing member, compressing member is pulled to subtract the pressure of the inner wall of the pipe of connected tube
Small, frictional force reduces, and to realize the dismounting between connected tube and connecting tube, similarly rotary motion mechanism 28, realization is connected
Take over the dismounting between connecting tube.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (6)
1. a kind of elbow couplings of energy flexible modulation, which is characterized in that including rotating mechanism one（1）, rotating mechanism two（8）、
Transmission mechanism one（2）, transmission mechanism two（7）, expansion mechanism（3）, sliding equipment（4）And connecting tube（5）, connecting tube（5）Including
Pipeline one（501）With pipeline two（502）, pipeline one（501）With pipeline two（502）Longitudinal axis intersection；Rotating mechanism one（1）Peace
Mounted in pipeline one（501）It is interior, rotating mechanism two（8）Mounted on pipeline two（502）It is interior, rotating mechanism one（1）With transmission mechanism one
（2）Engagement, rotating mechanism two（8）With transmission mechanism two（7）Engagement, transmission mechanism one（2）Axis and rotating mechanism one（1）'s
Axis intersects, rotating mechanism two（8）Axis and transmission mechanism two（7）Axis intersection, expansion mechanism（3）Pass through sliding equipment
（4）Mounted on transmission mechanism one（2）With transmission mechanism two（7）On；Rotary motion mechanism one（1）With transmission mechanism two（7）, transmission
Mechanism one（2）With transmission mechanism two（7）Drive sliding equipment（4）Sliding, sliding equipment（4）Sliding drives expansion mechanism（3）
It opens or closes up, work as expansion mechanism（3）When opening, expansion mechanism（3）It is tightly attached in the inner wall of the pipe of connected tube, realizes connecting tube
（5）With the connection of connected tube；Work as expansion mechanism（3）When closing up, expansion mechanism（3）The inner wall of the pipe of connected tube is left, it is real
Existing connecting tube（5）With the separation of connected tube.
2. a kind of elbow couplings of energy flexible modulation as described in claim 1, which is characterized in that the transmission mechanism one
（2）With transmission mechanism two（7）Structure is identical, rotating mechanism one（1）With rotating mechanism two（8）Structure it is identical.
3. a kind of elbow couplings of energy flexible modulation as claimed in claim 2, which is characterized in that the transmission mechanism one
（2）Including driving section（201）And interconnecting piece（202）, interconnecting piece（202）One end and sliding equipment（4）Connection, interconnecting piece
（202）The other end and driving section（201）Connection, driving section（201）Transmit rotating mechanism one（1）Kinetic energy, make sliding equipment
（4）In interconnecting piece（202）Upper sliding.
4. a kind of elbow couplings of energy flexible modulation as claimed in claim 3, which is characterized in that the rotating mechanism one
（1）For worm screw, driving section（201）For turbine, rotating mechanism one（1）The driving section and（201）Engagement, interconnecting piece（202）For lead screw,
Interconnecting piece（202）And sliding equipment（4）Form lead screw slide block mechanism.
5. a kind of elbow couplings of energy flexible modulation as described in claim 1, which is characterized in that the expansion mechanism（3）
Including support element（301）And compressing member（302）, support element（301）One end be hinged on sliding equipment（4）On, the other end is hinged
In compressing member（302）On.
6. a kind of elbow couplings of energy flexible modulation as claimed in claim 5, which is characterized in that the support element（301）
Including side plate（3011）And connecting plate（3012）, side plate（3011）Pass through connecting plate（3012）Connection, side plate（3011）It is equipped with
Sliding equipment is installed（4）Connecting hole one（30111）, connecting plate（3012）End be equipped with interconnecting piece one（30121）, compressing member
（302）It is equipped with connecting hole two（3021）, interconnecting piece one（30121）It can be in connecting hole two（3021）It is interior along connecting tube（5）Length
Direction swings 15 degree to 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544287.2A CN108561387A (en) | 2018-05-31 | 2018-05-31 | A kind of elbow couplings of energy flexible modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544287.2A CN108561387A (en) | 2018-05-31 | 2018-05-31 | A kind of elbow couplings of energy flexible modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108561387A true CN108561387A (en) | 2018-09-21 |
Family
ID=63552417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810544287.2A Withdrawn CN108561387A (en) | 2018-05-31 | 2018-05-31 | A kind of elbow couplings of energy flexible modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108561387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653982A (en) * | 2023-01-02 | 2023-01-31 | 河北鸿宇通信器材有限公司 | Clamp connecting piece convenient to use |
-
2018
- 2018-05-31 CN CN201810544287.2A patent/CN108561387A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653982A (en) * | 2023-01-02 | 2023-01-31 | 河北鸿宇通信器材有限公司 | Clamp connecting piece convenient to use |
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| PB01 | Publication | ||
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Application publication date: 20180921 |