CN110410415A - A kind of multi-functional shaft - Google Patents
A kind of multi-functional shaft Download PDFInfo
- Publication number
- CN110410415A CN110410415A CN201910710294.XA CN201910710294A CN110410415A CN 110410415 A CN110410415 A CN 110410415A CN 201910710294 A CN201910710294 A CN 201910710294A CN 110410415 A CN110410415 A CN 110410415A
- Authority
- CN
- China
- Prior art keywords
- torsional spring
- wall
- pedestal
- compression plate
- main
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000006835 compression Effects 0.000 claims abstract description 26
- 238000007906 compression Methods 0.000 claims abstract description 26
- 230000003068 static effect Effects 0.000 claims abstract description 17
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 235000021170 buffet Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
-
- 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
- F16C11/10—Arrangements for locking
- F16C11/103—Arrangements for locking frictionally clamped
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/02—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together
- F16F7/023—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together and characterised by damping force adjustment means
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/0005—Attachment, e.g. to facilitate mounting onto confer adjustability
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/022—Springs leaf-like, e.g. of thin, planar-like metal
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/024—Springs torsional
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
The present invention relates to a kind of multi-functional shafts, including pedestal and it is fixed on the housing of base top, hexagonal main shaft is installed between the both ends support of pedestal, the secondary torsional spring bushing of synchronous rotation is arranged on the outer wall of hexagonal main shaft at left end, the right side of secondary torsional spring bushing is equipped with the main torsional spring bushing rotated synchronously with hexagonal main shaft, friction sleeve is equipped on the right side of main torsional spring bushing, worm gear is fixed on the left end outer wall of friction sleeve, the worm screw being mounted on the base is engaged with below worm gear, adjusting set has been threadably secured in the right output port of friction sleeve, it is formed in cavity between adjusting set and friction sleeve and is fixed with static friction plate at left end, the right side of static friction plate is equipped with the movable friction plate and dynamic compression plate rotated synchronously with hexagonal main shaft, the right side of dynamic compression plate is equipped with the quiet compression plate being set on the left end outer wall of the adjusting set.Multi-function rotating Structural Design of Shaft of the invention is reasonable, structurally reasonable, convenient and practical.
Description
Technical field
The present invention relates to a kind of multi-functional shafts.
Background technique
The container for holding buffet is often used in some hotels at present, in use in order to keep the temperature, on container
Fang Douhui designs the lid that can lift conjunction, and traditional lid and container body can only be reached by general axis connection
Maximum completely closes, and can not make staying at random location of the lid between closing and opening, and since lid is heavier, raise
When feel it is heavier, lid is possible to when closing and very loud impact sound occurs for container body.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of multi-functional shaft.
Multi-functional shaft of the invention including pedestal and is fixed on the housing of base top, the both ends branch of the pedestal
Hexagonal main shaft is installed between seat, the both ends of hexagonal main shaft, which pass through, is respectively and fixedly provided with turn buckle after support, on the outer wall of hexagonal main shaft
The secondary torsional spring bushing of synchronous rotation is arranged at left end, the right side of secondary torsional spring bushing is equipped with turn synchronous with hexagonal main shaft
Dynamic main torsional spring bushing is arranged with secondary torsional spring on the right end outer wall of secondary torsional spring bushing, is equipped with and rubs on the right side of the main torsional spring bushing
Set is wiped, worm gear is fixed on the left end outer wall of friction sleeve, the left side of worm gear is equipped with the right end for being set in the main torsional spring bushing
Main torsional spring on head outer wall, is engaged with the worm screw being mounted on the base below worm gear, passes through in the right output port of the friction sleeve
Being screwed has adjusting set, is formed in cavity between adjusting set and friction sleeve and is fixed with static friction plate, static friction at left end
The right side of piece is equipped with the movable friction plate and dynamic compression plate rotated synchronously with hexagonal main shaft, moves there are two setting on the right side wall of compression plate
Steel ball, the right side of dynamic compression plate are equipped with the quiet compression plate being set on the left end outer wall of the adjusting set, quiet compression plate and tune
Multiple butterfly springs are equipped between section set, are set on the left side wall of quiet compression plate there are two symmetrical counterbore, are set between two counterbores
There is the arc chute of two sections of linear transitions from shallow to deep.
Multi-functional shaft of the invention is arranged with bushing on the inner termination outer wall of the turn buckle.
Multi-functional shaft of the invention, the side wall of the turn buckle are equipped with slot, and the inner wall of slot is equipped with and rotation
The staged locked groove of outer wall perforation is detained, snap pin is equipped in the inner port of staged locked groove, is led in the external port of staged locked groove
It crosses screw thread and lock-screw is installed, pressure spring is equipped between lock-screw and snap pin.
One end of multi-functional shaft of the invention, the pair torsional spring is fixed on the base, the other end of secondary torsional spring
It is fixed on secondary torsional spring bushing.
Multi-functional shaft of the invention, the left end of the main torsional spring are fixed on main torsional spring bushing, the right end card of main torsional spring
On the left side wall of worm gear.
Multi-functional shaft of the invention, the outer wall of the worm gear are equipped with one section of no-teeth, are equipped with limit convex in no-teeth
The front end of block, the threaded portion of the worm screw is equipped with limiting groove；It is recessed with limit there are two being set on pedestal above the worm screw
The pedestal convex block that slot matches.
Multi-functional shaft of the invention, the support are structure as a whole with pedestal.
Compared with prior art the invention has the benefit that multi-function rotating Structural Design of Shaft of the invention is reasonable, in master
Hexagonal main shaft is made to have the function of any position stopping under the action of torsional spring and secondary torsional spring and movable friction plate and static friction plate,
Under main torsional spring and secondary torsional spring effect hexagonal main shaft is rotated simultaneously in a certain range, passes through the rotation energy of worm gear and worm screw
The torque of main torsional spring is enough adjusted, it is ingenious in design, it is structurally reasonable, it is convenient and practical.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multi-functional shaft described in the embodiment of the present invention；
Fig. 2 is a kind of decomposition texture schematic diagram of multi-functional shaft described in the embodiment of the present invention；
Fig. 3 is the cross-sectional view of turn buckle in a kind of multi-functional shaft described in the embodiment of the present invention；
Fig. 4 is the attachment structure schematic diagram of worm gear and worm screw in a kind of multi-functional shaft described in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of quiet compression plate in a kind of multi-functional shaft described in the embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of multi-functional shaft indsole seat described in the embodiment of the present invention.
In figure:
1, pedestal；2, housing；3, hexagonal main shaft；4, turn buckle；5, secondary torsional spring bushing；6, main torsional spring bushing；7, secondary torsional spring；
8, friction sleeve；9, worm gear；10, worm screw；11, adjusting set；12, static friction plate；13, movable friction plate；14, compression plate is moved；15, steel
Pearl；16, quiet compression plate；17, butterfly spring；18, counterbore；19, arc chute；20, bushing；21, slot；22, staged locked groove；
23, snap pin；24, lock-screw；25, pressure spring；26, main torsional spring；27, no-teeth；28, spacing block set；29, limiting groove；30,
Support；31, pedestal convex block.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in figures 1 to 6, a kind of multi-functional shaft, including pedestal 1 and the housing 2 being fixed at the top of pedestal 1, the bottom
Hexagonal main shaft 3 is installed, the both ends of hexagonal main shaft 3 are respectively and fixedly provided with turn buckle after passing through support 30 between the both ends support 30 of seat 1
4, the secondary torsional spring bushing 5 of synchronous rotation, the right side of secondary torsional spring bushing 5 are arranged on the outer wall of hexagonal main shaft 3 at left end
Side is equipped with the main torsional spring bushing 6 rotated synchronously with hexagonal main shaft 3, is arranged with secondary torsional spring on the right end outer wall of secondary torsional spring bushing 5
7, it is equipped with friction sleeve 8 on the right side of the main torsional spring bushing 6, is fixed with worm gear 9, the left side of worm gear 9 on the left end outer wall of friction sleeve 8
Equipped with the main torsional spring 26 on the right end outer wall for being set in the main torsional spring bushing 6, the lower section of worm gear 9, which is engaged with, is mounted on pedestal
Worm screw 10 on 1 has been threadably secured adjusting set 11 in the right output port of the friction sleeve 8, between adjusting set 11 and friction sleeve 8
It is formed and is fixed with static friction plate 12 in cavity at left end, the right side of static friction plate 12 is equipped with to be rotated synchronously with hexagonal main shaft 3
Movable friction plate 13 and dynamic compression plate 14, set there are two steel ball 15 on the right side wall of dynamic compression plate 14, move the right side of compression plate 14
Equipped with the quiet compression plate 16 on the left end outer wall for being set in the adjusting set 11, it is equipped between quiet compression plate 16 and adjusting set 11
Multiple butterfly springs 17 are set on the left side wall of quiet compression plate 16 there are two symmetrical counterbore 18, are equipped with two between two counterbores 18
The arc chute 19 of section linear transitions from shallow to deep.
Multi-functional shaft of the invention is arranged with bushing 20 on the inner termination outer wall of the turn buckle 4.
Multi-functional shaft of the invention, the side wall of the turn buckle 4 are equipped with slot 21, the inner wall of slot 21 be equipped with
The staged locked groove 22 of 4 outer wall of turn buckle perforation, the inner port of staged locked groove 22 is interior to be equipped with snap pin 23, staged locked groove 22
External port in lock-screw 24 is equipped with by screw thread, equipped with pressure spring 25 between lock-screw 24 and snap pin 23.
One end of multi-functional shaft of the invention, the pair torsional spring 7 is fixed on the pedestal 1, and other the one of secondary torsional spring 7
End is fixed on secondary torsional spring bushing 5.
The left end of multi-functional shaft of the invention, the main torsional spring 26 is fixed on main torsional spring bushing 6, the right side of main torsional spring 26
End is stuck on the left side wall of worm gear 9.
Multi-functional shaft of the invention, the outer wall of the worm gear 9 are equipped with one section of no-teeth 27, are equipped with limit in no-teeth 27
The front end of position convex block 28, the threaded portion of the worm screw 10 is equipped with limiting groove 29；The pedestal 1 of 10 top of worm screw is equipped with
Two pedestal convex blocks 31 matched with limiting groove 29, worm gear 9 pass through the mutual cooperation of limiting groove 29 and spacing block set 31
Carry out the limit of rotation position.
Multi-functional shaft of the invention, the support 30 are structure as a whole with pedestal 1.
Multi-function rotating Structural Design of Shaft of the invention is reasonable, in main torsional spring and secondary torsional spring and movable friction plate and static friction plate
Under the action of make hexagonal main shaft have the function of any position stopping, pass through to adjusting set screw in friction sleeve internal depth tune
It is whole to change the elastic force of disk spring, to change the frictional force between movable friction plate and static friction plate；Simultaneously in main torsional spring and
So that hexagonal main shaft rotates in a certain range under secondary torsional spring effect, main torsional spring can be adjusted by the rotation of worm gear and worm screw
Torque, when rotary worm, when the spacing block set of worm gear touches pedestal convex block for one it is maximum rotate limit, work as worm gear
Rack gear end maximum rotate limit to be another when rotating to the limiting groove of worm screw.In addition it is driven when hexagonal main shaft rotates dynamic
Disc spins are compressed, sliding in the arc chute of quiet compression plate for steel ball is made.It is slided to when counterbore of the steel ball since quiet compression plate
It is transferred to the elastic force of disk spring between static friction plate and movable friction plate when in arc chute, to make static friction plate and move
Frictional force is generated between friction plate, this frictional force can make hexagonal main shaft any position stop operating.When to be in static pressure tight for steel ball
When in the counterbore of disk, the elastic force for making disk spring can not be acted between static friction plate and movable friction plate, make static friction plate with
Frictional force can not be generated between movable friction plate, hexagonal axis is free to rotate at this time.It is ingenious in design, it is structurally reasonable, it is convenient and practical.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of multi-functional shaft, including pedestal (1) and the housing (2) being fixed at the top of pedestal (1), it is characterised in that: institute
It states and is equipped with hexagonal main shaft (3) between the both ends support (30) of pedestal (1), after the both ends of hexagonal main shaft (3) pass through support (30)
It is respectively and fixedly provided with turn buckle (4), is arranged with the secondary torsional spring bushing of synchronous rotation on the outer wall of hexagonal main shaft (3) at left end
(5), the right side of secondary torsional spring bushing (5) is equipped with the main torsional spring bushing (6) rotated synchronously with hexagonal main shaft (3), secondary torsional spring bushing (5)
Right end outer wall on be arranged with secondary torsional spring (7), be equipped with friction sleeve (8) on the right side of the main torsional spring bushing (6), friction sleeve (8)
It is fixed on left end outer wall worm gear (9), the left side of worm gear (9), which is equipped with, to be set in outside the right end of the main torsional spring bushing (6)
Main torsional spring (26) on wall is engaged with the worm screw (10) being mounted on pedestal (1) below worm gear (9), the friction sleeve (8)
It has been threadably secured adjusting set (11), has been formed between adjusting set (11) and friction sleeve (8) in cavity close to left end in right output port
Place is fixed with static friction plate (12), and the right side of static friction plate (12) is equipped with the movable friction plate rotated synchronously with hexagonal main shaft (3)
(13) and dynamic compression plate (14) it, sets on the right side wall of dynamic compression plate (14) there are two steel ball (15), moves the right side of compression plate (14)
Equipped with the quiet compression plate (16) on the left end outer wall for being set in the adjusting set (11), quiet compression plate (16) and adjusting set (11)
Between be equipped with multiple butterfly springs (17), set on the left side wall of quiet compression plate (16) there are two symmetrical counterbore (18), two are heavy
The arc chute (19) of two sections of linear transitions from shallow to deep is equipped between hole (18).
2. multi-functional shaft according to claim 1, it is characterised in that: on the inner termination outer wall of the turn buckle (4)
It is arranged with bushing (20).
3. multi-functional shaft according to claim 1, it is characterised in that: the side wall of the turn buckle (4) is equipped with slot
(21), the inner wall of slot (21) is equipped with the staged locked groove (22) penetrated through with turn buckle (4) outer wall, staged locked groove (22)
Snap pin (23) are equipped in inner port, are equipped with lock-screw (24) in the external port of staged locked groove (22) by screw thread, are locked
Pressure spring (25) are equipped between tight screw (24) and snap pin (23).
4. multi-functional shaft according to claim 1, it is characterised in that: one end of the pair torsional spring (7) is fixed on described
On pedestal (1), the other end of secondary torsional spring (7) is fixed on secondary torsional spring bushing (5).
5. multi-functional shaft according to claim 1, it is characterised in that: the left end of the main torsional spring (26) is fixed on main torsion
On spring bushing (6), the right end of main torsional spring (26) is stuck on the left side wall of worm gear (9).
6. multi-functional shaft according to claim 1, it is characterised in that: the outer wall of the worm gear (9) is equipped with one section of nothing
Tooth area (27), no-teeth (27) is interior to be equipped with spacing block set (28), and it is recessed that the front end of the threaded portion of the worm screw (10) is equipped with limit
Slot (29)；The pedestal convex block (31) matched there are two being set on pedestal (1) above the worm screw (10) with limiting groove (29).
7. multi-functional shaft according to claim 1, it is characterised in that: the support (30) and pedestal (1) are integrated knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910710294.XA CN110410415B (en) | 2019-08-02 | 2019-08-02 | Multifunctional rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910710294.XA CN110410415B (en) | 2019-08-02 | 2019-08-02 | Multifunctional rotating shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110410415A true CN110410415A (en) | 2019-11-05 |
| CN110410415B CN110410415B (en) | 2024-05-14 |
Family
ID=68365396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910710294.XA Active CN110410415B (en) | 2019-08-02 | 2019-08-02 | Multifunctional rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410415B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494275A (en) * | 1982-07-23 | 1985-01-22 | Sun Longitude Corporation | Swinging door hinge assembly having a rolling member |
| CN201341637Y (en) * | 2009-01-12 | 2009-11-11 | 陈千奎 | Chair tray |
| CN102302837A (en) * | 2011-08-11 | 2012-01-04 | 宁波奇胜运动器材有限公司 | Damping limit device and upper limb tractor having same |
| CN107379005A (en) * | 2017-08-31 | 2017-11-24 | 国机智能技术研究院有限公司 | It is a kind of to damp joint and the main hand of damping with position retaining function |
| CN108170219A (en) * | 2018-02-11 | 2018-06-15 | 鞍山佳创博科技有限公司 | Integrated computer display screen hovering mechanism and the integrated computer comprising the mechanism |
| CN211009555U (en) * | 2019-08-02 | 2020-07-14 | 俞科成 | Multifunctional rotating shaft |
-
2019
- 2019-08-02 CN CN201910710294.XA patent/CN110410415B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494275A (en) * | 1982-07-23 | 1985-01-22 | Sun Longitude Corporation | Swinging door hinge assembly having a rolling member |
| CN201341637Y (en) * | 2009-01-12 | 2009-11-11 | 陈千奎 | Chair tray |
| CN102302837A (en) * | 2011-08-11 | 2012-01-04 | 宁波奇胜运动器材有限公司 | Damping limit device and upper limb tractor having same |
| CN107379005A (en) * | 2017-08-31 | 2017-11-24 | 国机智能技术研究院有限公司 | It is a kind of to damp joint and the main hand of damping with position retaining function |
| CN108170219A (en) * | 2018-02-11 | 2018-06-15 | 鞍山佳创博科技有限公司 | Integrated computer display screen hovering mechanism and the integrated computer comprising the mechanism |
| CN211009555U (en) * | 2019-08-02 | 2020-07-14 | 俞科成 | Multifunctional rotating shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110410415B (en) | 2024-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2010358552B2 (en) | Adjustable torque hinge | |
| ES2951633T3 (en) | Side wall with a door fitting and furniture with a side wall | |
| CN109681063A (en) | A kind of refrigerator doors hinge with Damped structure | |
| WO2005068760A1 (en) | Damping device | |
| CN106499287A (en) | A kind of governor motion of furniture damping upset opening and closing | |
| EP3505713B1 (en) | Anti-folder hand safety door | |
| CN110410415A (en) | A kind of multi-functional shaft | |
| WO2019091283A1 (en) | Automatic upward lifting device, furniture article having automatic upward lifting device, and application thereof | |
| CN203924925U (en) | A kind of electronic lock sliding lid construction | |
| CN211009555U (en) | Multifunctional rotating shaft | |
| TWI606902B (en) | Slider structure | |
| CN105840022A (en) | Actuating strength adjustment mechanism for hinges | |
| CN108930473A (en) | A kind of door arrester | |
| WO2020135375A1 (en) | Upper cover damper of washing machine, and washing machine | |
| CN107467929A (en) | A kind of press rebound switching mechanism of the furniture with flexible adjustment function | |
| CN210105575U (en) | Magnetic type ground shaft capable of accurately positioning closing door of vertical hinged door | |
| CN209509913U (en) | A kind of safety box with door body opening angle limit function | |
| CN202139947U (en) | Multifunctional hinge spindle | |
| CN220730547U (en) | Glasses hinge mechanism | |
| CN109594876A (en) | A kind of hinge for refrigerator doors | |
| CN201144586Y (en) | Adjustable automatic hinge | |
| CN213654487U (en) | Dislocation cabinet outer handle that also can operate | |
| CN211299492U (en) | Knob type opening and closing mechanism for pressure cooker | |
| CN220820398U (en) | Glasses hinge mechanism | |
| CN215408055U (en) | Hydraulic buffer type door hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |