CN211524466U - Heavy dustproof four-bar linkage hinge mechanism - Google Patents
Heavy dustproof four-bar linkage hinge mechanism Download PDFInfo
- Publication number
- CN211524466U CN211524466U CN201922291283.0U CN201922291283U CN211524466U CN 211524466 U CN211524466 U CN 211524466U CN 201922291283 U CN201922291283 U CN 201922291283U CN 211524466 U CN211524466 U CN 211524466U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- groove
- bearing frame
- base
- lock shaft
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a heavy dustproof four connecting rod the hinge mechanism, be the bearing frame respectively, first connecting rod, the second connecting rod, third connecting rod and fourth connecting rod combination form integratively, its bottom is equipped with the base, the setting of base has in preventing the dust entering groove, and has convenient clear effect, the bearing frame, first connecting rod, the second connecting rod, third connecting rod and fourth connecting rod pass through the lock axle and are interconnect's structure, the lock axle alternates inside the plastic ring, and second connecting rod one end is connected in solid piece, third connecting rod and fourth connecting rod are connected in the slider, the slider is the plastics material, the effect that has the silence operation, C groove or K groove are connected in the revolving fragment, adopt the fixed framework of revolving fragment and location, let the effect of bearing capacity increase, the utility model discloses have easy to assemble, clean and dirt-proof effect.
Description
Technical Field
The utility model relates to a window technical field, more specifically say, especially relate to heavy dustproof four-bar linkage hinge mechanism.
Background
Dust and dirt in the air of the existing side-sliding hinge is easily hidden in an in-groove of a window sash and is not convenient to clean, abnormal sound is easily generated in the using process, the silencing effect is not achieved, the bearing capacity is not enough, potential safety hazards are easily generated, the groove position cannot be universal, and different hinges are required to be used for a K groove and a C groove.
Disclosure of Invention
The utility model aims to provide a heavy dustproof four-bar hinge mechanism which is formed by combining a bearing frame, a first connecting bar, a second connecting bar, a third connecting bar and a fourth connecting bar into a whole, the bottom of the plastic ring is provided with a base which is arranged to prevent dust from entering the groove and has the function of convenient cleaning, the bearing frame, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are in a mutually connected structure through a lock shaft, the lock shaft is inserted in the plastic ring, and second connecting rod one end is connected in solid piece, and third connecting rod and fourth connecting rod are connected in the slider, and the slider is the plastics material, has the effect of silence operation, and C groove or K groove are connected in the revolving fragment, adopt the fixed framework of revolving fragment and location, let the effect of bearing capacity increase, the utility model discloses have easy to assemble, clean and dirt-proof effect.
In order to achieve the above object, the utility model provides a following technical scheme: including the bearing frame, the bearing frame is equipped with the chute board, chute board one side is equipped with the slider, the opposite side is equipped with solid piece, and chute board one end protrusion is equipped with the limit angle, its slider is the plastics material, and connect in the slide of bearing frame, slider one side adopts lock hub connection in third connecting rod, the opposite side adopts lock hub connection in fourth connecting rod, its solid piece adopts lock hub connection in first connecting rod, first connecting rod one side adopts lock hub connection in third connecting rod, one end adopts lock hub connection in the second connecting rod, second connecting rod one end adopts lock hub connection in fourth connecting rod, its chute board is equipped with a plurality of C grooves and K groove respectively, and the chute board one side is connected in the base.
Further, the lock shaft is inserted with plastic rings which are respectively connected with the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod.
Furthermore, the base is provided with a plurality of clamping grooves respectively, one side of each clamping groove is of a concave structure, and one side of the base is provided with a concave channel.
Further, the C groove and the K groove that the chute board set up respectively are the structure that the protrusion one side set up, and C groove or K groove connect in the revolving fragment.
Further, the frame with the C groove or the K groove protruding is connected with the concave clamping groove.
Compared with the prior art, the beneficial effects of the utility model are that: the bearing frame is a main body, the bearing frame is provided with a chute plate, the bottom of the bearing frame is provided with a base, the chute plate arranged on the bearing frame is connected with a sliding block, the sliding block is respectively connected with a third connecting rod and a fourth connecting rod, the third connecting rod is connected with the first connecting rod, one end of the first connecting rod is connected with a fixed block, the fixed block is arranged on one side of the chute plate to enable the mechanism to have the function of limiting extension and retraction, the fourth connecting rod is connected with the second connecting rod, the bearing frame, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are of a structure which is mutually connected through a lock shaft, the lock shaft is inserted in a plastic ring in a penetrating way to enable the extension and retraction of the mechanism to have the function of reducing noise, the chute plate is respectively provided with a C groove and a K groove, the C groove or the K groove is connected with a rotating sheet, the rotating sheet has the functions of fixing a frame and positioning, and, the setting of base has and prevents that the dust from getting into the inslot, lets the inslot have dustproof and convenient clear effect.
Drawings
Fig. 1 is a schematic view of the structure of the bearing frame of the present invention.
Fig. 2 is a schematic structural view of the chute plate of the present invention.
Fig. 3 is a schematic view of the first connecting rod structure of the present invention.
Fig. 4 is a schematic view of the base structure of the present invention.
As shown in the figure: the bearing frame 1, the sliding block 2, the chute board 3, the base 4, the first connecting rod 10, the second connecting rod 11, the third connecting rod 12, the fourth connecting rod 15, the locking shaft 20, the fixed block 21, the limiting angle 22, the C groove 30, the K groove 31, the rotating sheet 32, the clamping groove 40 and the channel 41.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Referring to fig. 1-4: comprises a bearing frame 1, the bearing frame 1 is provided with a chute board 3, one side of the chute board 3 is provided with a slide block 2, the other side is provided with a fixed block 21, one end of the chute board 3 is convexly provided with a limiting angle 22, the slide block 2 is made of plastic materials and is connected with a slideway of the bearing frame 1, one side of the slide block 2 is connected with a third connecting rod 12 by a lock shaft 20, the other side is connected with a fourth connecting rod 13 by a lock shaft 20, the fixed block 21 is connected with a first connecting rod 10 by the lock shaft 20, one side of the first connecting rod 10 is connected with the third connecting rod 12 by the lock shaft 20, one end of the second connecting rod 11 is connected with the fourth connecting rod 13 by the lock shaft 20, the chute board 3 is respectively provided with a plurality of C grooves 30 and K grooves 31, one side of the chute board 3 is connected with a base 4, the bearing frame 1, the first connecting rod 10, the second connecting rod 11, the third connecting rod 12 and the fourth connecting rod 13 are combined into a, the bearing frame 1 is provided with a chute plate 3, the bottom of the bearing frame is provided with a base 4, the chute plate 3 arranged on the bearing frame 1 is connected with a sliding block 2, the sliding block 2 is respectively connected with a third connecting rod 12 and a fourth connecting rod 13, the third connecting rod 12 is connected with a first connecting rod 10, one end of the first connecting rod 10 is connected with a fixed block 21, the fixed block 21 is arranged at one side of the chute plate 3 to ensure that the mechanism has the function of limiting expansion and contraction, the fourth connecting rod 13 is connected with a second connecting rod 11, the bearing frame 1, the first connecting rod 10, the second connecting rod 11, the third connecting rod 12 and the fourth connecting rod 13 are of an interconnected structure through a locking shaft 20, the locking shaft 20 is inserted in a plastic ring to ensure that the expansion and contraction of the mechanism has the function of reducing noise, the chute plate 3 is respectively provided with a C groove 30 and a K groove 31, the C groove 30 or the K groove 31 is connected with a rotating sheet 32, the rotating sheet 32 has the functions of fixing frame and positioning to ensure, the groove has the functions of dust prevention and convenient cleaning, the bearing frame 1, the first connecting rod 10, the second connecting rod 11, the third connecting rod 12 and the fourth connecting rod 13 are combined into a whole, the bottom of the bearing frame is provided with a base 4, the base 4 is arranged to prevent dust from entering the groove and has the function of convenient cleaning, the bearing frame 1, the first connecting rod 10, the second connecting rod 11, the third connecting rod 12 and the fourth connecting rod 13 are connected with each other through a lock shaft 20, the lock shaft 20 is inserted in the plastic ring, and 11 one ends of second connecting rod are connected in solid piece 21, and third connecting rod 12 and fourth connecting rod 13 are connected in slider 2, and slider 2 is the plastics material, has the effect of silence operation, and C groove 30 or K groove 31 are connected in revolving fragment 32, adopt the fixed framework of revolving fragment 32 and location, let the effect of bearing capacity increase, the utility model discloses have easy to assemble, clean and dirt-proof effect.
Referring to fig. 2 and 3: lock 20 interlude plastic rings are connected respectively in bearing frame 1, first connecting rod 10, second connecting rod 11, third connecting rod 12 and fourth connecting rod 13 interconnect's structure, all through lock 20, lock 20 peripheries are equipped with plastic rings, have the effect of falling the sound when letting first connecting rod 10, second connecting rod 11, third connecting rod 12 and fourth connecting rod 13 flexible rotate, realize the effect of silence.
Referring to FIG. 4: the base 4 is equipped with a plurality of draw-in grooves 40 respectively, and draw-in groove 40 one side is the spill structure, and its base 4 one side is equipped with spill passageway 4, and the draw-in groove 40 that base 4 set up connects in C groove 30 and the K groove 31 that bearing frame 1 set up respectively through sliding tray board 3, lets bearing frame 1 and base 4 have the effect of matching the connection, and the base 4 another side is equipped with passageway 4, has the effect of drainage flowing water.
Referring to FIG. 2: the structure that C groove 30 and K groove 31 that the chute board 3 set up respectively set up is the protrusion one side, and C groove 30 or K groove 31 connect in revolving fragment 32, the utility model discloses the C groove 30 or the K groove 31 that set up all can connect in revolving fragment 32, let C groove 30 or K groove 31 can connect the effect of same hinge.
Referring to fig. 1-4: the frame of the C groove 30 or the K groove 31 is connected with the concave clamping groove 40, so that the bearing frame 1 and the base 4 are matched and connected, and the connection is smooth.
Claims (5)
1. Heavy dustproof four-bar linkage hinge mechanism, its characterized in that: comprises a bearing frame (1), wherein the bearing frame (1) is provided with a chute plate (3), one side of the chute plate (3) is provided with a slide block (2), the other side of the chute plate is provided with a fixed block (21), one end of the chute plate (3) is convexly provided with a limit angle (22), the slide block (2) is made of plastic materials and is connected with a slide way of the bearing frame (1), one side of the slide block (2) is connected with a third connecting rod (12) by adopting a lock shaft (20), the other side of the slide block is connected with a fourth connecting rod (13) by adopting the lock shaft (20), the fixed block (21) is connected with a first connecting rod (10) by adopting the lock shaft (20), one side of the first connecting rod (10) is connected with the third connecting rod (12) by adopting the lock shaft (20), one end of the second connecting rod (11) is connected with the fourth connecting rod (13) by adopting the lock shaft (20), the chute plate (3) is respectively provided with a plurality of C grooves (, and one side of the sliding chute plate (3) is connected with the base (4).
2. The heavy duty dust control four bar linkage mechanism of claim 1 wherein: the lock shaft (20) is inserted into the plastic rings and is respectively connected to the first connecting rod (10), the second connecting rod (11), the third connecting rod (12) and the fourth connecting rod (13).
3. The heavy duty dust control four bar linkage mechanism of claim 1 wherein: the base (4) is provided with a plurality of clamping grooves (40) respectively, one surface of each clamping groove (40) is of a concave structure, and one surface of the base (4) is provided with a concave channel (41).
4. A heavy duty dust control four bar hinge mechanism according to claim 1, 2 or 3 wherein: c groove (30) and K groove (31) that chute board (3) set up respectively are the structure that the one side set up that protrudes, and C groove (30) or K groove (31) connect in revolving fragment (32).
5. A heavy duty dust control four bar hinge mechanism according to claim 1, 2 or 3 wherein: the frame protruding from the C groove (30) or the K groove (31) is connected with the concave clamping groove (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291283.0U CN211524466U (en) | 2019-12-19 | 2019-12-19 | Heavy dustproof four-bar linkage hinge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291283.0U CN211524466U (en) | 2019-12-19 | 2019-12-19 | Heavy dustproof four-bar linkage hinge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211524466U true CN211524466U (en) | 2020-09-18 |
Family
ID=72466024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922291283.0U Expired - Fee Related CN211524466U (en) | 2019-12-19 | 2019-12-19 | Heavy dustproof four-bar linkage hinge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211524466U (en) |
-
2019
- 2019-12-19 CN CN201922291283.0U patent/CN211524466U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160374496A1 (en) | Drapery track system | |
| CN211524466U (en) | Heavy dustproof four-bar linkage hinge mechanism | |
| EP1234940A3 (en) | Not visible slidable hinge | |
| CN107143259B (en) | Shower room sliding door | |
| KR200473743Y1 (en) | A Slider for Sliding Door of Display Cupboard | |
| CN215369444U (en) | Plastic-steel window convenient to clean sanitation in sliding chute | |
| CN209990306U (en) | Rotary translation pulley structure | |
| CN104453512A (en) | Chained hinge | |
| CN212296020U (en) | Self-balancing pulley block | |
| US20070272372A1 (en) | Multi-Fold Door and Window Assemblies | |
| CN209586073U (en) | A kind of aluminium alloy door | |
| CN209855644U (en) | Novel easy-to-clean aluminum alloy door and window | |
| CN201581734U (en) | Universal rolling wheel used for windows and doors | |
| CN213700894U (en) | Automatic wash display screen | |
| CN112593832A (en) | Door and window structure | |
| CN217841484U (en) | Swing connecting piece for machine head of sectional door | |
| CN207568422U (en) | A kind of ground easy to clean sliding door | |
| KR20200089520A (en) | Slim roller unit for folding door | |
| CN212454047U (en) | Connecting piece for cabinet sliding door | |
| GB2482555A (en) | Guidance system for a panel comprising a ball bearing and panel support member | |
| CN217379362U (en) | High lighting wallboard for kindergarten building | |
| CN207420296U (en) | A kind of rail structure of external-open bottom-hinged window | |
| CN214456062U (en) | Vertical hinged door and elevator | |
| CN106594374B (en) | A kind of horizontal anti-overflow valve | |
| CN204511157U (en) | A kind of Novel integral inlays stainless steel track of sliding track |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20211219 |