CN108926157A - A kind of revolving meber - Google Patents
A kind of revolving meber Download PDFInfo
- Publication number
- CN108926157A CN108926157A CN201810693645.6A CN201810693645A CN108926157A CN 108926157 A CN108926157 A CN 108926157A CN 201810693645 A CN201810693645 A CN 201810693645A CN 108926157 A CN108926157 A CN 108926157A
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- level
- stage rotary
- positioning
- component
- cavity
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- 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.)
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- 239000000463 material Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
Abstract
The invention discloses a kind of revolving mebers, including level-one gyro black assembly, two-stage rotary component and adjustment locating piece；The level-one gyro black assembly includes level-one revolution cavity, positioning convex platform and limit plate；Two-stage rotary component includes two-stage rotary cavity, and two-stage rotary cavity is equipped with location hole, and two-stage rotary cavity wall is equipped with recessing groove, and recessing groove is adapted with limit plate；The outer diameter of two-stage rotary cavity is less than diameter in level-one turned cavities body, and the outer diameter of two-stage rotary cavity is greater than the outer diameter of positioning convex platform；Adjustment locating piece is adapted with location hole；In two-stage rotary component rotary course, the reciprocating motion perpendicular to level-one gyro black assembly or two-stage rotary component is done along location hole by external force for adjustment locating piece；The present invention designs advantages of simple, and the positioning, production cost after can satisfy the rotating condition of relative position that is simple, meeting connecting component reasonable in design, meeting rotation be low and the light-weight requirement of revolving meber in the case where meeting use.
Description
Technical field
The present invention relates to machinery fields, and in particular to a kind of revolving meber.
Background technique
The rotation of relative position angle between existing component or component, which is adjusted, to be needed to use revolving meber, and existing
It is low with device fitness if revolving meber structure, which simply then can be only done, simply makees rotary motion around fixed axis；If knot
Structure is complicated, then production cost is excessively high, Difficulty, and the regulating member of revolving meber device as a whole, weight are unsuitable overweight.
In conclusion existing revolving meber is unable to satisfy relative position that is simple, meeting connecting component reasonable in design
Rotating condition, meet that positioning after rotation, production cost is low and revolving meber is light-weight in the case where meeting use wants
It asks.
Summary of the invention
The purpose of the present invention is overcoming problem of the prior art, a kind of revolving meber is provided.
A kind of revolving meber of the invention, including level-one gyro black assembly, two-stage rotary component and adjustment locating piece；The level-one
Gyro black assembly includes level-one revolution cavity, positioning convex platform and limit plate；The positioning convex platform is set to the bottom surface of level-one revolution cavity,
There are gyration apertures between the positioning convex platform and level-one revolution cavity；The positioning convex platform has upwardly extended positive stop lug boss；Limit
Position plate side is fixedly connected with level-one revolution cavity wall, and the other side is fixedly connected with positioning convex platform or positive stop lug boss；The limit
Limit hole there are two being set on the boss of position；The limit hole includes level-one limit hole and second level limit hole；
The two-stage rotary component includes two-stage rotary cavity, and the two-stage rotary cavity is equipped with location hole, and the second level is returned
Turn cavity wall equipped with recessing groove, the recessing groove is adapted with limit plate；The outer diameter of the two-stage rotary cavity is less than one
The internal diameter of grade revolution cavity, the outer diameter of two-stage rotary cavity are greater than the outer diameter of positioning convex platform；
The adjustment locating piece is adapted with location hole；The adjustment locating piece is rotated through by external force in two-stage rotary component
Cheng Zhong does the reciprocating motion perpendicular to level-one gyro black assembly or two-stage rotary component along location hole；
The side wall of the two-stage rotary cavity under the effect of external force, makes rotating motion in gyration aperture, allows in rotary course
Two sides of position slot are adapted to limit plate, to limit the rotation angle of two-stage rotary component.
As a further improvement of the present invention, there are three during level-one gyro black assembly and two-stage rotary component relative rotation
Kind of state, under first state, a side of recessing groove is bonded with the one side of limit plate, the center of location hole and level-one limit hole
Line overlap, adjustment locating piece is each passed through location hole by external force and level-one limit hole is arranged；Under second state, recessing groove
Another side is bonded with the another side of limit plate, the center line overlap of location hole and second level limit hole, adjusts locating piece by outer
Power effect is arranged across location hole and second level limit hole；Under the third state, two sides of recessing groove are not contacted with limit plate,
Adjust locating piece by external force relative to first state or the second state far from revolving meber, adjust locating piece end and be set to positioning
In hole.
It as a further improvement of the present invention, further include having positioning component, the level-one gyro black assembly and two-stage rotary group
Part is correspondingly provided with positioning shaft hole, and positioning component passes through the positioning shaft hole setting on level-one gyro black assembly and two-stage rotary component, institute
Stating level-one gyro black assembly and two-stage rotary component, distance, level-one gyro black assembly and second level are returned to axial by positioning component control
Turn component to make rotating motion around positioning component.
As a further improvement of the present invention, the positioning component is alignment pin and location nut, the alignment pin
It is connected through a screw thread with location nut.
As a further improvement of the present invention, the two-stage rotary component corresponds to positioning shaft hole and is extended with protecting tube, described
Positive stop lug boss corresponds to positioning shaft hole and protecting tube is equipped with protecting tube resigning chamber, and the level-one gyro black assembly and two-stage rotary component are matched
Protecting tube is stepped down intracavitary set on protecting tube when conjunction, and positioning component is arranged across protecting tube.
As a further improvement of the present invention, the protecting tube is stepped down intracavitary equipped with protective jacket compatible with protecting tube
Pipe.
As a further improvement of the present invention, described protection tube one end is outward extended with mounting plate, the positive stop lug boss
It is equipped with mounting groove, the protection tube is stepped down by the cooperation of mounting plate and mounting groove set on protecting tube intracavitary.
As a further improvement of the present invention, the mounting plate is equipped with positioning protrusion, and the mounting groove corresponds to convex
It rises and is equipped with positioning groove, the positioning protrusion and positioning groove are adapted.
As a further improvement of the present invention, connection list is extended on the level-one gyro black assembly or two-stage rotary component
Member, the connection unit are equipped with several connecting holes.
As a further improvement of the present invention, the connection unit on the level-one gyro black assembly includes two extension connections
Column, two angles extended between the middle line of connecting column are 120-150 °, and the connection unit on the two-stage rotary component is to cut
Face is L-shaped connecting plate.
As a further improvement of the present invention, the angle between described two middle lines for extending connecting column is 140 °, described
The material of protection tube is plastic material.
As a further improvement of the present invention, the limit plate is L shape limit plate, and the limit plate side and level-one are turned round
The side wall of cavity is fixedly connected, and the other side is set up on positioning convex platform and is fixedly connected with positive stop lug boss；
As a further improvement of the present invention, the adjustment locating piece is positioning pin.
As a further improvement of the present invention, the limit hole is bellmouth.
As a further improvement of the present invention, the height ratio of the height of the protecting tube and two-stage rotary component is 1.2-
1.5:1.
Compared with prior art, the present invention having the following advantages that.
The present invention designs advantages of simple, can satisfy relative position that is simple, meeting connecting component reasonable in design
Rotating condition meets that positioning after rotation, production cost is low and the light-weight requirement of revolving meber in the case where meeting use.
The present invention is met level-one and is returned by the cooperation between level-one gyro black assembly, two-stage rotary component and adjustment locating piece
Turn the adjusting of relative position between component and two-stage rotary component, to when level-one gyro black assembly and two-stage rotary component and use
Device feature two components connect cooperation when, the relative adjustment of the position of two components of driving device component.
The present invention is completed relative position and is adjusted by the cooperation between recessing groove and limit plate；By adjusting locating piece, peace
The cooperation between hole and limit hole is filled, the limit after relative position is adjusted is completed；The present invention passes through protecting tube resigning chamber, protection
Pipe and protection tube can be avoided abrasion of the positioning component to other component of the present invention, and protection tube is replaceable zero
Part can be replaced directly after abrasion, and the present invention can continue to use, long service life.Protecting tube resigning chamber of the invention and anti-
Pillar is also used as level-one revolution cavity and the cooperation limit of two-stage rotary cavity.
Positioning pin of the invention can cooperate for artificial external force, or the cooperation of mechanical-force-transmission device only needs to make
Positioning pin by external force in two-stage rotary component rotary course, do along location hole 202 perpendicular to level-one gyro black assembly or
The reciprocating motion of two-stage rotary component.
Limit hole of the invention is bellmouth, is conveniently adjusted the cooperation limit of locating piece, is readily able to enter limit hole, by
In bellmouth be the small hole of aperture gradual change, when its aperture is less than the aperture of adjustment locating piece, for limit adjustment locating piece to
Movement in aperture.
The adjustment part when chair back and seat that the present invention may be used as foldable chair fold or unfold uses.
Detailed description of the invention
Fig. 1 is the split type structure schematic diagram of revolving meber of the present invention.
Fig. 2 is the split type structure schematic diagram of the mirror symmetry of Fig. 1.
Fig. 3 is the overall co-ordination structural schematic diagram of Fig. 1.
Fig. 4 is another overall co-ordination structural schematic diagram of Fig. 1.
Fig. 5 is the structural schematic diagram of the mirror symmetry of Fig. 4.
Fig. 6 is the main view of Fig. 4.
Fig. 7 is the main view of level-one gyro black assembly.
Fig. 8 is the rearview of level-one gyro black assembly.
Fig. 9 is the main view of two-stage rotary component.
Figure 10 is the bottom view of two-stage rotary component.
Figure 11 is the top view of two-stage rotary component.
In figure: 101- level-one turns round cavity, 102- positioning convex platform, 103- limit plate, 104- gyration aperture, 105- limit convex
Platform, 106- level-one limit hole, 107- second level limit hole, 108- protecting tube resigning chamber, 109- mounting groove, 110- positioning groove,
201- two-stage rotary cavity, 202- location hole, 203- recessing groove, 204- protecting tube, 3- adjustment locating piece, 401- positioning shaft hole,
402- alignment pin, 403- location nut, 501- protection tube, 502- mounting plate, 503- positioning protrusion, 601- connecting hole,
602- extends connecting column, 603- connecting plate.
Specific embodiment
Explanation that the present invention will be further explained with reference to the accompanying drawings and examples.
Embodiment 1
A kind of revolving meber, including level-one gyro black assembly, two-stage rotary component and adjustment locating piece 3；Level-one gyro black assembly includes one
Grade revolution cavity 101, positioning convex platform 102 and limit plate 103；Positioning convex platform 102 is set to the bottom surface of level-one revolution cavity 101, fixed
There are gyration apertures 104 between position boss 102 and level-one revolution cavity 101；Positioning convex platform 102 has upwardly extended positive stop lug boss
105；103 side of limit plate is fixedly connected with level-one revolution 101 side wall of cavity, the other side and positioning convex platform 102 or positive stop lug boss
105 are fixedly connected；Limit hole there are two being set on positive stop lug boss 105；Limit hole includes level-one limit hole 106 and second level limit hole
107；
Two-stage rotary component includes two-stage rotary cavity 201, and two-stage rotary cavity 201 is equipped with location hole 202, two-stage rotary chamber
201 side wall of body is equipped with recessing groove 203, and recessing groove 203 is adapted with limit plate 103；The outer diameter of two-stage rotary cavity 201 is less than
Level-one turns round the internal diameter of cavity 101, and the outer diameter of two-stage rotary cavity 201 is greater than the outer diameter of positioning convex platform 102；
Adjustment locating piece 3 is adapted with location hole 202；Locating piece 3 is adjusted by external force in two-stage rotary component rotary course
In, the reciprocating motion perpendicular to level-one gyro black assembly or two-stage rotary component is done along location hole 202；
The side wall of two-stage rotary cavity 201 under the effect of external force, makes rotating motion, in rotary course in gyration aperture 104
Two sides of recessing groove 203 are adapted to limit plate 103, to limit the rotation angle of two-stage rotary component.
Embodiment 2
The present invention is in implementation process, and there are three kinds of states, the first shapes for level-one gyro black assembly and two-stage rotary component relative rotation
Under state, a side of recessing groove 203 is bonded with the one side of limit plate 103, the center of location hole 202 and level-one limit hole 106
Line overlap, adjustment locating piece 3 is each passed through location hole 202 by external force and level-one limit hole 106 is arranged；Under second state,
Another side of recessing groove 203 is bonded with the another side of limit plate 103, the center line of location hole 202 and second level limit hole 107
Overlapping, adjustment locating piece 3 is passed through location hole 202 by external force and second level limit hole 107 is arranged；Under the third state, recessing groove
203 two sides are not contacted with limit plate 103, adjust locating piece 3 by external force relative to first state or the second shape
State adjusts 3 end of locating piece and is set to positioning hole far from revolving meber.
Embodiment 3
Remaining is consistent with embodiment 1 or 2, and the invention also includes have positioning component, level-one gyro black assembly and two-stage rotary component pair
It should be equipped with positioning shaft hole 401, positioning component passes through the positioning shaft hole 401 on level-one gyro black assembly and two-stage rotary component and is arranged,
Level-one gyro black assembly and two-stage rotary component pass through positioning component 401 and control distance to axial, level-one gyro black assembly and second level
Gyro black assembly makes rotating motion around positioning component.
Embodiment 4
Any one of remaining and embodiment 1-3 are consistent, and positioning component of the invention is alignment pin 402 and location nut 403, positioning
Pin shaft 402 and location nut 403 are connected through a screw thread.
Embodiment 5
Any one of remaining and embodiment 1-4 are consistent, and two-stage rotary component of the invention corresponds to positioning shaft hole 401 and is extended with protecting tube
204, the corresponding positioning shaft hole 401 of positive stop lug boss 105 and protecting tube 204 are equipped with protecting tube resigning chamber 108, level-one gyro black assembly and two
Protecting tube 204 is set in protecting tube resigning chamber 108 when grade gyro black assembly cooperation, and positioning component is arranged across protecting tube 204.
Embodiment 6
Any one of remaining and embodiment 1-5 are consistent, are equipped in protecting tube resigning chamber 108 of the invention and are adapted with protecting tube 204
Protection tube 501.
Embodiment 7
Any one of remaining and embodiment 1-6 are consistent, and 501 one end of protection tube of the invention is outward extended with mounting plate 502, limit
Boss 105 is equipped with mounting groove 109, and protection tube 501 is allowed by the cooperation of mounting plate 502 and mounting groove 109 set on protecting tube
In the chamber 108 of position.
Embodiment 8
Any one of remaining and embodiment 1-7 are consistent, and mounting plate 502 of the invention is equipped with positioning protrusion 503, and mounting groove 109 is right
Positioning protrusion 503 is answered to be equipped with positioning groove 110, positioning protrusion 503 and positioning groove 110 are adapted.
Embodiment 9
Any one of remaining and embodiment 1-8 are consistent, are extended with connection on level-one gyro black assembly or two-stage rotary component of the invention
Unit, connection unit are equipped with several connecting holes 601.
Embodiment 10
Any one of remaining and embodiment 1-9 are consistent, and the connection unit on level-one gyro black assembly of the invention includes that two extensions connect
Column 602 is connect, the angle between the middle line of two extension connecting columns 602 is 120-150 °, the connection unit on two-stage rotary component
It is L-shaped connecting plate 603 for section.
Embodiment 11
Any one of remaining and embodiment 1-10 are consistent, and the angle between the middle line of two extension connecting columns 602 of the invention is
140 °, the component angles of the device of the connection of revolving meber of the present invention can be cooperated, it, can according to the component angles of the device of its connection
Different angles is arranged.
Embodiment 12
Any one of remaining and embodiment 1-11 are consistent, and the material of protection tube 501 of the invention is plastic material；For protecting,
It avoids wearing.
Embodiment 13
Any one of remaining and embodiment 1-12 are consistent, and limit plate 103 of the invention is L shape limit plate, 103 side of limit plate and one
The side wall of grade revolution cavity 101 is fixedly connected, and the other side is set up on positioning convex platform 102 and is fixedly connected with positive stop lug boss 105.
Embodiment 14
Any one of remaining and embodiment 1-13 are consistent, and adjustment locating piece 3 of the invention is positioning pin.Positioning pin of the invention can be with
For the cooperation of artificial external force, or the cooperation of mechanical-force-transmission device need to only enable to positioning pin to be returned by external force in second level
Turn in component rotary course, does the reciprocating motion perpendicular to level-one gyro black assembly or two-stage rotary component along location hole 202, i.e.,
It can.
Embodiment 15
Any one of remaining and embodiment 1-14 are consistent, and limit hole of the invention is bellmouth, are conveniently adjusted the cooperation limit of locating piece 3
Position is readily able to enter limit hole, since bellmouth is the small hole of aperture gradual change, when its aperture is less than the hole of adjustment locating piece 3
When diameter, for limiting movement of the adjustment locating piece 3 into aperture.Limit hole side is equipped with opening.
Embodiment 16
Any one of remaining and embodiment 1-15 are consistent, and the height of protecting tube of the invention is with the height ratio of two-stage rotary component
1.2-1.5:1, the length of protecting tube 204 of the invention are adapted with the cavity length of protection tube.
Embodiment 17
The present invention can be set as symmetrical structure and use according to cooperation is used.If Fig. 1 and Fig. 2 is symmetrical knot
Structure.Fig. 4 and Fig. 5 is symmetrical structure.Fig. 7 is the main view of level-one gyro black assembly, i.e., according to mirror, level-one revolution
Connection unit on component can also be the setting of connection unit mirror symmetry in Fig. 7.Fig. 9 is the main view of two-stage rotary component
Figure, i.e., according to mirror, connection unit on two-stage rotary component can also set for connection unit mirror symmetry in Fig. 9
It sets.
Above content is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
It is wherein one the advantages of may being realized in simple transformation, and/or some embodiments to structure in practice process of the present invention
It is a or it is multiple within the scope of protection of this application.
Claims (10)
1. a kind of revolving meber, it is characterised in that: including level-one gyro black assembly, two-stage rotary component and adjustment locating piece (3)；It is described
Level-one gyro black assembly includes level-one revolution cavity (101), positioning convex platform (102) and limit plate (103)；The positioning convex platform
(102) be set to the bottom surface of level-one revolution cavity (101), the positioning convex platform (102) and level-one turn round between cavity (101) there are
Gyration aperture (104)；The positioning convex platform (102) has upwardly extended positive stop lug boss (105)；Limit plate (103) side and level-one
Revolution cavity (101) side wall is fixedly connected, and the other side is fixedly connected with positioning convex platform (102) or positive stop lug boss (105)；The limit
Limit hole there are two being set on position boss (105)；The limit hole includes level-one limit hole (106) and second level limit hole (107)；
The two-stage rotary component includes two-stage rotary cavity (201), and the two-stage rotary cavity (201) is equipped with location hole
(202), two-stage rotary cavity (201) side wall is equipped with recessing groove (203), the recessing groove (203) and limit plate (103)
It is adapted；The outer diameter of the two-stage rotary cavity (201) is less than the internal diameter of level-one revolution cavity (101), two-stage rotary cavity
(201) outer diameter is greater than the outer diameter of positioning convex platform (102)；
The adjustment locating piece (3) is adapted with location hole (202)；The adjustment locating piece (3) is returned by external force in second level
Turn in component rotary course, the reciprocating motion perpendicular to level-one gyro black assembly or two-stage rotary component is done along location hole (202)；
The side wall of the two-stage rotary cavity (201) under the effect of external force, makes rotating motion in gyration aperture (104), revolves
Two sides of recessing groove (203) are adapted to limit plate (103) during turning, to limit the rotation angle of two-stage rotary component
Degree.
2. revolving meber according to claim 1, it is characterised in that: it further include having positioning component, the level-one gyro black assembly
It is correspondingly provided with positioning shaft hole (401) with two-stage rotary component, positioning component passes through on level-one gyro black assembly and two-stage rotary component
Positioning shaft hole (401) setting, the level-one gyro black assembly and two-stage rotary component control relative axle by positioning component (401)
To distance, level-one gyro black assembly and two-stage rotary component make rotating motion around positioning component.
3. revolving meber according to claim 2, it is characterised in that: the positioning component is alignment pin (402) and positions
Nut (403), the alignment pin (402) and location nut (403) are connected through a screw thread.
4. revolving meber according to claim 2 or 3, it is characterised in that: the two-stage rotary component corresponds to positioning shaft hole
(401) it is extended with protecting tube (204), the positive stop lug boss (105) corresponding positioning shaft hole (401) and protecting tube (204) are equipped with and prevent
Protecting tube (204) is stepped down set on protecting tube when pillar resigning chamber (108), the level-one gyro black assembly and two-stage rotary component cooperate
In chamber (108), positioning component is arranged across protecting tube (204).
5. revolving meber according to claim 4, it is characterised in that: be equipped with and protection in the protecting tube resigning chamber (108)
Manage (204) compatible protection tube (501).
6. revolving meber according to claim 5, it is characterised in that: described protection tube (501) one end is outward extended with peace
Loading board (502), the positive stop lug boss (105) are equipped with mounting groove (109), and the protection tube (501) passes through mounting plate (502)
Cooperation with mounting groove (109) is set in protecting tube resigning chamber (108).
7. revolving meber according to claim 6, it is characterised in that: the mounting plate (502) is equipped with positioning protrusion
(503), the mounting groove (109) corresponding positioning protrusion (503) is equipped with positioning groove (110), the positioning protrusion (503) and calmly
Position groove (110) is adapted.
8. -3, the described in any item revolving mebers of 5-7 according to claim 1, it is characterised in that: the level-one gyro black assembly or second level
Connection unit is extended on gyro black assembly, the connection unit is equipped with several connecting holes (601).
9. revolving meber according to claim 8, it is characterised in that: the connection unit on the level-one gyro black assembly includes two
A extension connecting column (602), two angles extended between the middle line of connecting column (602) are 120-150 °, the two-stage rotary
Connection unit on component is that section is L-shaped connecting plate (603).
10. revolving meber according to claim 9, it is characterised in that: between described two middle lines for extending connecting column (602)
Angle be 140 °, the material of the protection tube (501) is plastic material；The limit plate (103) is L shape limit plate, institute
It states limit plate (103) side to be fixedly connected with the side wall of level-one revolution cavity (101), the other side is set up in positioning convex platform (102)
Above and with positive stop lug boss (105) it is fixedly connected；The adjustment locating piece (3) is positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810693645.6A CN108926157A (en) | 2018-06-29 | 2018-06-29 | A kind of revolving meber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810693645.6A CN108926157A (en) | 2018-06-29 | 2018-06-29 | A kind of revolving meber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108926157A true CN108926157A (en) | 2018-12-04 |
Family
ID=64446483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810693645.6A Pending CN108926157A (en) | 2018-06-29 | 2018-06-29 | A kind of revolving meber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108926157A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975773A (en) * | 2014-04-07 | 2015-10-14 | 敦顶实业股份有限公司 | Hinge assembly |
| JP3211603U (en) * | 2017-04-25 | 2017-07-27 | 安▲ヨウ▼有限公司 | Telescopic table structure |
| CN206488009U (en) * | 2017-01-23 | 2017-09-12 | 合肥惠科金扬科技有限公司 | Rotating device and display |
| CN209436685U (en) * | 2018-06-29 | 2019-09-27 | 江苏浙泰机电科技有限公司 | A kind of revolving meber |
-
2018
- 2018-06-29 CN CN201810693645.6A patent/CN108926157A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104975773A (en) * | 2014-04-07 | 2015-10-14 | 敦顶实业股份有限公司 | Hinge assembly |
| CN206488009U (en) * | 2017-01-23 | 2017-09-12 | 合肥惠科金扬科技有限公司 | Rotating device and display |
| JP3211603U (en) * | 2017-04-25 | 2017-07-27 | 安▲ヨウ▼有限公司 | Telescopic table structure |
| CN209436685U (en) * | 2018-06-29 | 2019-09-27 | 江苏浙泰机电科技有限公司 | A kind of revolving meber |
Non-Patent Citations (1)
| Title |
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| 刘建武;: "可翻转的回转工作台装置", 锻压装备与制造技术, no. 03 * |
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