CN217080091U - Turnover sliding mechanism for hinge - Google Patents
Turnover sliding mechanism for hinge Download PDFInfo
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- CN217080091U CN217080091U CN202220818779.8U CN202220818779U CN217080091U CN 217080091 U CN217080091 U CN 217080091U CN 202220818779 U CN202220818779 U CN 202220818779U CN 217080091 U CN217080091 U CN 217080091U
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- toothed belt
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Abstract
The utility model discloses a turnover sliding mechanism for hinge, including fixed mounting panel and returning face plate, be equipped with an annular pivoted cingulum at least on the returning face plate, the pinion rack of using the axis of rotation as the axis line rotation is installed in the rotation on the fixed mounting panel, be fixed with the fixed gear on the pinion rack, the rotation is installed on the returning face plate and is driven gear, drive gear and fixed gear meshing meet, the cingulum rotates with drive gear syntropy through the gear assembly, the fixed cingulum connecting block that installs on the cingulum, the fixed sliding connecting rod who is used for fixed outer door plant component that installs on the cingulum connecting block; the utility model discloses the outside panel components that the slip connecting rod that sets up can drive the installation are opening the in-process and are outwards extending towards the oblique top, prevent to open the process, and door plant components turned position's lower limb collides with the cabinet body, and closing the in-process, overhanging door plant components can automatic re-setting withdraw and hug closely cabinet body opening one side, guarantee under minimum installation clearance, can not have the collision and open and shut.
Description
Technical Field
The utility model particularly relates to a hinge turns over, specifically is a upset slide mechanism that hinge was used.
Background
The hinge is generally used for connecting a turnover part, such as the rotation connection of a cabinet body and a door body, a hinge joint of the cabinet body and the door body is generally reserved with a gap for door body turnover, so as to prevent the door edge at the hinge joint from impacting a panel of the cabinet body when the door body is turned over, the aesthetic property of a product is influenced by too large a gap along with the higher requirement of the processing quality of the product, but the interference problem is caused by too small a gap, on the contrary, if the gap at the hinge joint is too large, the door body turnover process can cause the turnover door panel to occupy more external space, for example, if the hinge joint is close to the wall body, the too large external encroachment amount of the door body can collide with the wall body when the door is turned over, so that many products, such as a refrigerator is placed against the wall, the refrigerator door is limited by the wall surface and can not be completely opened, and such as some embedded disinfection cabinets, the door body can collide with an embedded external box body when the door is turned over, the door body is influenced in the turning and opening actions.
Therefore, in order to solve such problems, a turnover sliding mechanism is needed, which can guide the door body and the cabinet body mounted by the hinge to perform dislocation movement in the turnover process so as to avoid the problem that the door body interferes with the cabinet body or an external object.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a upset slide mechanism that hinge was used to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the turnover sliding mechanism for the hinge comprises a fixed mounting plate and a turnover plate, wherein the fixed mounting plate and the turnover plate are rotatably connected through a rotating shaft, at least one annular rotating toothed belt is arranged on the turnover plate, a toothed plate which rotates by taking the rotating shaft as an axial lead is rotatably arranged on the fixed mounting plate, a fixed gear is fixedly arranged on the toothed plate, a transmission gear is rotatably arranged on the turnover plate, the transmission gear is meshed and connected with the fixed gear, the toothed belt rotates in the same direction as the transmission gear through a gear assembly, the rotating shaft of the toothed belt is parallel to the rotating shaft of the transmission gear, a toothed belt connecting block is fixedly arranged on a translation belt surface of the inner side position of the fixed mounting plate relative to the toothed belt, and a sliding connecting rod for fixing an outer door panel assembly is fixedly arranged on the toothed belt connecting block;
when the turnover plate is provided with a plurality of toothed belts, the toothed belt in transmission connection with the transmission gear is arranged as an innermost toothed belt, adjacent toothed belts rotate in the same direction through the extension mechanism, and the toothed belt connecting block is arranged on the belt surface of the outermost toothed belt.
As a further aspect of the present invention: rotate on the panel of returning face plate and be provided with a cingulum, the cingulum includes the one-level cingulum, the gear assembly includes the returning face plate for the one-level primary gear of installation is rotated respectively to the far and near end of axis of rotation, the one-level cingulum cover is established two between the one-level primary gear, one of them the one-level primary gear with drive gear coaxial rotation is installed on the panel of returning face plate, the cingulum connecting block is fixed for fixed mounting panel on the inboard area face of one-level cingulum.
As a further aspect of the present invention: rotate on the panel of returning face plate and be provided with two cingulums, two cingulums include one-level cingulums and second grade cingulums, the gear assembly includes the returning face plate for the one-level cogwheel of installation is rotated respectively to the far and near end of axis of rotation, the one-level cingulum cover is established two between the one-level cogwheel, the one-level cingulum with the second grade cingulum sets up respectively on the different side board of returning face plate, the returning face plate for the far and near end of axis of rotation rotates respectively installs the second grade gear, the second grade cingulum cup joints two between the second grade gear, one of them one-level cogwheel and one of them the coaxial rotation installation of second grade gear, the cingulum connecting block is fixed for fixed mounting board on the inboard area face of second grade cingulum.
As a further aspect of the present invention: the extension mechanism comprises a primary gear and a secondary gear, wherein one primary gear and the transmission gear are coaxially and rotatably installed on the panel of the turnover plate, the radius of the primary gear is smaller than that of the primary gear coaxially installed on the transmission gear, the radius of the secondary gear is different, and the radius of the secondary gear is larger than that of the primary gear and the gear is smaller than that of the primary gear coaxially and fixedly installed on the panel of the turnover plate.
As a further aspect of the present invention: and a pinch roller for pressing the toothed belt surface is arranged on the panel of the turnover plate.
As a further aspect of the present invention: a guide groove cover is fixedly mounted on the panel of the turnover plate, and a notch for the sliding connecting rod to slide through is formed in the panel of the guide groove cover.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the outside panel components that the slip connecting rod that sets up can drive the installation are opening the in-process and are outwards extending towards the oblique top, prevent to open the process, door plant components pivoted position's lower limb and the cabinet body bump, closing the in-process, overhanging door plant components can automatic re-setting withdraw and hug closely cabinet body opening one side to can optimize outside door plant components and the cabinet body at the installation clearance of articulated pivoted position on this structure basis, guarantee under minimum installation clearance, the collision-free that the door plant components also can be smooth opens and shuts.
Drawings
FIG. 1 is a schematic view of a flip slide mechanism for a hinge;
FIG. 2 is a schematic structural view of FIG. 1 with a guide slot cover removed when a secondary toothed belt is provided;
FIG. 3 is a schematic structural view of FIG. 1 with the roll-over plate and the fixed mounting plate removed, with the secondary toothed belt in place;
FIG. 4 is a schematic view of the engagement of the toothed belt engagement block with a primary toothed belt when only the primary toothed belt is provided;
FIG. 5 is a schematic structural view of the flipping board rotating a certain angle;
FIG. 6 is a schematic view of the structure of FIG. 5 with the roll-over plate removed (with the secondary toothed belt provided);
FIG. 7 is a schematic structural view of the combination of the turnover plate and the fixed mounting plate;
fig. 8 is a schematic diagram of the back structure of fig. 7.
In the figure: the belt press comprises a fixed mounting plate 1, a toothed plate 10, a fixed gear 11, a turnover plate 2, a guide groove cover 20, a transmission gear 21, a primary gear 22, a primary toothed belt 23, a secondary gear 24, a secondary toothed belt 25, a sliding connecting rod 3, a toothed belt connecting block 30 and a belt pressing wheel 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 8, in an embodiment of the present invention, an overturning slide mechanism for a hinge includes a fixed mounting plate 1 and an overturning plate 2, the fixed mounting plate 1 and the overturning plate 2 are rotatably connected by a rotating shaft, the overturning plate 2 is at least provided with an annular rotating toothed belt, the fixed mounting plate 1 is rotatably provided with a toothed plate 10 rotating with the rotating shaft as an axis, the toothed plate 10 is fixedly provided with a fixed gear 11, the overturning plate 2 is rotatably provided with a transmission gear 21, the transmission gear 21 is engaged with the fixed gear 11, the toothed belt rotates in the same direction as the transmission gear 21 through a gear assembly, the rotating shaft of the toothed belt is parallel to the rotating shaft of the transmission gear 21, and a toothed belt connecting block 30 is fixedly installed on a translation belt surface of an inner side position of the fixed mounting plate 1, a sliding connecting rod 3 for fixing the outer door panel assembly is fixedly arranged on the toothed belt connecting block 30;
when the turnover plate 2 is provided with a plurality of toothed belts, the toothed belt in transmission connection with the transmission gear 21 is arranged as an innermost toothed belt, adjacent toothed belts rotate in the same direction through the extension mechanism, and the toothed belt connecting block 30 is arranged on the belt surface of the outermost toothed belt.
When the device works, the arranged fixed mounting plate 1 and the turnover plate 2 are in main rotating connection by virtue of a rotating shaft, when the fixed mounting plate 1 is fixedly mounted, the turnover plate 2 rotates on the fixed mounting plate 1 around the rotating shaft, wherein the turnover plate 2 drives the transmission gear 21 to generate meshing rotation on the surface of the fixed gear 11, the whole fixed gear 11 rotates along with the rotating shaft by virtue of the toothed plate 10, the transmission gear 21 performs differential rotation relative to the fixed gear 11, so that the transmission gear 21 drives the toothed belt to rotate by virtue of the gear assembly, when the toothed belt rotates, the translation belt surface of the toothed belt can drive the toothed belt connecting block 30 to perform translation, the translation refers to the direction relative to the panel of the turnover plate 2, so that when the turnover plate 2 drives the transmission gear 21 to roll on the fixed gear 11, the closing action is performed, the transmission gear 21 rotates clockwise, and the transmission gear 21 drives the toothed belt to perform homodromous rotation by virtue of the gear assembly, the area face that is close to fixed mounting panel 1 inboard just can drive sliding connecting rod 3 and carry out the translation towards the axis of rotation position, at the in-process of opening returning face plate 2, sliding connecting rod 3 can be towards keeping away from axis of rotation position one side and carry out the translation with the reason, thereby accomplish the outside panel components of sliding connecting rod 3 installation and opening the in-process and outwards extending action towards oblique top, prevent to open the process, the lower limb and the cabinet body of door plant components turned position bump, in the closing process, overhanging door plant components can automatic re-setting withdraw and hug closely cabinet body opening one side, thereby can optimize outside door plant components and the cabinet body in the installation clearance of articulated turned position on this structural basis, guarantee under minimum installation clearance, the door plant components also can be smooth no collision open and shut.
Rotate on the panel of returning face plate 2 and be provided with a cingulum, the cingulum includes one-level cingulum 23, the gear assembly includes returning face plate 2 for the one-level primary gear 22 of installation is rotated respectively to the far and near end of axis of rotation, 23 covers of one-level cingulum are established two between the one-level primary gear 22, one of them one-level primary gear 22 with drive gear 21 coaxial rotation is installed on the panel of returning face plate 2, cingulum connecting block 30 is fixed for fixed mounting panel 1 on the inboard area face of one-level cingulum 23.
In operation, as shown in fig. 4, fig. 4 shows a state that the turnover plate 2 and the fixed mounting plate 1 are turned over for a certain angle, and when the state is closed, namely, the whole turnover plate 2 rotates clockwise relative to the fixed mounting plate 1 to close, at the same time, the transmission gear 21 rotates around the fixed gear 11, the transmission gear 21 rotates clockwise, at the same time, the primary toothed belt 23 moves towards the right side of the figure relative to the toothed belt connecting block 30 fixed on the inner side belt surface of the fixed mounting plate 1, the door panel assembly mounted outside the sliding link 3 retracts a distance during the closing process, whereas the door panel assembly mounted outside the sliding link 3 extends a distance when the roll-over panel 2 is opened counterclockwise, thereby guaranteeing under door plant subassembly and the cabinet body minimum interval gap condition, door plant subassembly and cabinet body in-process of opening and shutting, the limit of door plant subassembly upset one side can not strike the marginal position of cabinet body opening one side.
A pinch roller 31 for pressing the belt surface of the toothed belt is arranged on the panel of the turnover plate 2;
during operation, the pinch roller 31 is arranged to mainly ensure the tightness of the toothed belt surface, and on the other hand, the toothed belt connecting block 30 can be more smoothly moved in a translational manner.
A guide groove cover 20 is fixedly arranged on the panel of the turnover plate 2, and a notch for the sliding connecting rod 3 to pass through is formed in the panel of the guide groove cover 20;
during operation, the guide groove cover 20 is mainly used for limiting the overall sliding direction of the toothed belt connecting block 30, so that the outer panel assembly installed on the toothed belt connecting block 30 through the sliding connecting rod 3 is guaranteed not to shake, and the inward contraction and outward extension actions are smooth.
Example 2
This example differs from example 1 in that:
rotate on the panel of returning face plate 2 and be provided with two cingulums, two cingulums include one-level cingulums 23 and second grade cingulums 25, the gear assembly includes returning face plate 2 for the far and near end of axis of rotation rotates the one-level primary gear 22 of installation respectively, 23 covers of one-level cingulum are established two between the one-level primary gear 22, one-level cingulum 23 with second grade cingulum 25 sets up respectively on the different side board of returning face plate 2, returning face plate 2 for the far and near end of axis of rotation rotates respectively installs secondary gear 24, second grade cingulum 25 cup joints two between the secondary gear 24, one of them one-level primary gear 22 with one of them secondary gear 24 coaxial rotation installation, cingulum connecting block 30 is fixed for fixed mounting panel 1 on the inboard area face of second grade cingulum 25.
The extension mechanism comprises the primary gears 22 and the secondary gears 24, wherein one primary gear 22 and the transmission gear 21 are coaxially and rotatably arranged on the panel of the turnover plate 2, the gear radius of the other primary gear 22 is smaller than that of the primary gear 22 coaxially arranged with the transmission gear 21, the two secondary gears 24 are different in gear radius, and the secondary gear 24 with the larger gear radius is coaxially and fixedly arranged with the primary gear 22 with the smaller gear radius;
when the turnover mechanism works, two toothed belts are arranged, namely a primary toothed belt 23 and a secondary toothed belt 25, the primary toothed belt 23 increases the belt speed of the secondary toothed belt 25 through a primary gear 22 and a secondary gear 24 with different size radiuses, and at the moment, the toothed belt connecting block 30 is arranged on the secondary toothed belt 25, so that the sliding connecting rod 3 generates larger translation amount under the condition that the turnover plate 2 rotates at the same angle, and the movement amount of the sliding connecting rod 3 is adjusted according to the installation requirements of door panel assemblies or other products which are actually installed in a matched mode, and the turnover mechanism is more flexible to adjust and adapts to different installation environments.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A turnover sliding mechanism for a hinge comprises a fixed mounting plate (1) and a turnover plate (2), wherein the fixed mounting plate (1) is rotatably connected with the turnover plate (2) through a rotating shaft;
it is characterized in that the turnover plate (2) is at least provided with a toothed belt which rotates in an annular way, a toothed plate (10) which rotates by taking the rotating shaft as an axis is rotatably arranged on the fixed mounting plate (1), a fixed gear (11) is fixedly arranged on the toothed plate (10), a transmission gear (21) is rotatably arranged on the turnover plate (2), the transmission gear (21) is meshed with the fixed gear (11), the toothed belt rotates in the same direction with the transmission gear (21) through a gear assembly, the rotating shaft of the toothed belt is parallel to the rotating shaft of the transmission gear (21), a toothed belt connecting block (30) is fixedly arranged on one translation belt surface of the toothed belt corresponding to the inner side position of the fixed mounting plate (1), a sliding connecting rod (3) for fixing the outer door panel assembly is fixedly arranged on the toothed belt connecting block (30);
when the turnover plate (2) is provided with a plurality of toothed belts, the toothed belt in transmission connection with the transmission gear (21) is arranged as an innermost toothed belt, adjacent toothed belts rotate in the same direction through the extension mechanism, and the toothed belt connecting block (30) is arranged on the belt surface of the outermost toothed belt.
2. The turnover sliding mechanism for the hinge according to claim 1, wherein a toothed belt is rotatably arranged on the panel of the turnover plate (2), the toothed belt comprises first-level toothed belts (23), the gear assembly comprises first-level primary gears (22) rotatably arranged on the turnover plate (2) relative to the far and near ends of the rotating shaft respectively, the first-level toothed belts (23) are sleeved between the two first-level primary gears (22), one of the first-level primary gears (22) and the transmission gear (21) are coaxially and rotatably arranged on the panel of the turnover plate (2), and the toothed belt connecting block (30) is fixed on the inner side belt surface of the first-level toothed belt (23) relative to the fixed mounting plate (1).
3. The turnover sliding mechanism for the hinge according to claim 1, wherein the panel of the turnover plate (2) is rotatably provided with two toothed belts, the two toothed belts comprise a primary toothed belt (23) and a secondary toothed belt (25), the gear assembly comprises a primary gear (22) rotatably mounted on the turnover plate (2) relative to the far and near ends of the rotating shaft, the primary toothed belt (23) is sleeved between the two primary gears (22), the primary toothed belt (23) and the secondary toothed belt (25) are respectively disposed on different side panels of the turnover plate (2), the turnover plate (2) is rotatably mounted with a secondary gear (24) relative to the far and near ends of the rotating shaft, the secondary toothed belt (25) is sleeved between the two secondary gears (24), one of the primary gears (22) and one of the secondary gears (24) are coaxially rotatably mounted, the toothed belt connecting block (30) is fixed on the inner side belt surface of the secondary toothed belt (25) relative to the fixed mounting plate (1).
4. The turnover sliding mechanism for hinge as claimed in claim 3, wherein the extension mechanism comprises the primary gear (22) and the secondary gear (24), one of the primary gear (22) and the transmission gear (21) are coaxially and rotatably mounted on the panel of the turnover plate (2), the other primary gear (22) has a smaller gear radius than the primary gear (22) coaxially mounted with the transmission gear (21), and the two secondary gears (24) have different gear radii, wherein the secondary gear (24) with a larger gear radius is coaxially and fixedly mounted with the primary gear (22) with a smaller gear radius.
5. A tipping sliding mechanism for hinges according to claims 1-4, characterized in that the face plate of the tipping plate (2) is fitted with a pinch roller (31) for pressing the toothed belt face.
6. The turnover sliding mechanism for the hinge according to any one of claims 1 to 4, wherein a guide groove cover (20) is fixedly installed on a panel of the turnover plate (2), and a notch for the sliding connection rod (3) to pass through is formed on the panel of the guide groove cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220818779.8U CN217080091U (en) | 2022-04-09 | 2022-04-09 | Turnover sliding mechanism for hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220818779.8U CN217080091U (en) | 2022-04-09 | 2022-04-09 | Turnover sliding mechanism for hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217080091U true CN217080091U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220818779.8U Active CN217080091U (en) | 2022-04-09 | 2022-04-09 | Turnover sliding mechanism for hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217080091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776164A (en) * | 2022-04-09 | 2022-07-22 | 江苏星徽精密科技有限公司 | Turnover sliding mechanism for hinge |
-
2022
- 2022-04-09 CN CN202220818779.8U patent/CN217080091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776164A (en) * | 2022-04-09 | 2022-07-22 | 江苏星徽精密科技有限公司 | Turnover sliding mechanism for hinge |
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Address after: 225300 north side of Yongfeng Road, high tech Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Jiangsu Jiuxing Precision Technology Group Co.,Ltd. Address before: 225300 north side of Yongfeng Road, high tech Industrial Park, Gaogang District, Taizhou City, Jiangsu Province Patentee before: JIANGSU SACA PRECISION TECHNOLOGY Co.,Ltd. |
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