CN220522321U - A turn over board hinge mechanism and flexible manger plate device for hidden - Google Patents
A turn over board hinge mechanism and flexible manger plate device for hidden Download PDFInfo
- Publication number
- CN220522321U CN220522321U CN202321905213.XU CN202321905213U CN220522321U CN 220522321 U CN220522321 U CN 220522321U CN 202321905213 U CN202321905213 U CN 202321905213U CN 220522321 U CN220522321 U CN 220522321U
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- Prior art keywords
- clamping groove
- connecting rod
- hinge mechanism
- connecting clamping
- flap
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- 230000007306 turnover Effects 0.000 title abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000004744 fabric Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 15
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The application provides a turn over board hinge mechanism and flexible manger plate device for hidden, the hidden board hinge mechanism that turns over includes: the first connecting clamping groove, the second connecting clamping groove and the rotating connecting part; the rotational coupling member includes: the first connecting rod and the second connecting rod are characterized in that one end of the first connecting rod is rotationally connected with the groove wall of the first connecting clamping groove, the other end of the first connecting rod is rotationally connected with one end of the second connecting rod, and the other end of the second connecting rod is rotationally connected with the groove wall of the second connecting clamping groove; when the first connecting clamping groove is perpendicular to the second connecting clamping groove, the second connecting rod is located inside the second connecting clamping groove, and the side edge of the first connecting clamping groove is in contact with the end part of the second connecting clamping groove. By adopting the hinge structure of the scheme, the installation position can be moved into the turnover plate product, and the purpose of opening and closing is also achieved.
Description
Technical Field
The utility model relates to the technical field of flood control water retaining structures, in particular to a flap hinge mechanism for hiding and a flexible water retaining device.
Background
Conventional hinges are composed of two folding plates and a pivot. One end of each folding plate is fixed with a sleeve, the two sleeves are axially connected by a pivot shaft arranged in the sleeve to form a hinge, and a circular plate is arranged at the joint part between the two sleeves and used as a lubricating part when the folding plates are opened.
As in the patent No. CN99222534.5, a hinge for hanging a wing is disclosed, which comprises two hinge plates and a pivot shaft for connecting the two hinge plates, the pivot shaft penetrating one end of the two hinge plates from top to bottom, and the lower end of the pivot shaft being connected with a limit lubrication part provided at the lower end of one of the hinge plates. The hinge is flexible in rotation, safe, reliable, firm and durable.
However, in order to meet the requirements of some occasions and places with high requirements on attractive appearance, the hinges are required to be installed in a hidden mode so as to prevent external damage. The conventional hinges represented by the hinges proposed in the prior art are mostly externally installed, and certain special products installed on some road surfaces are extremely easy to damage under the rolling of vehicles by using the externally installed hinges, so that the use is affected.
Disclosure of Invention
The utility model aims to provide a hidden flap hinge mechanism and a flexible water retaining device, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
in a first aspect, the present application provides a flap hinge mechanism for concealment, comprising: the first connecting clamping groove, the second connecting clamping groove and the rotating connecting part;
the rotational coupling member includes: the first connecting rod and the second connecting rod are characterized in that one end of the first connecting rod is rotationally connected with the groove wall of the first connecting clamping groove, the other end of the first connecting rod is rotationally connected with one end of the second connecting rod, and the other end of the second connecting rod is rotationally connected with the groove wall of the second connecting clamping groove;
when the first connecting clamping groove is perpendicular to the second connecting clamping groove, the second connecting rod is located inside the second connecting clamping groove, and the side edge of the first connecting clamping groove is in contact with the end part of the second connecting clamping groove.
Further, the cross section shapes of the first connecting clamping groove and the second connecting clamping groove are U-shaped.
In a second aspect, the present application provides a flexible water deflector comprising: a fixed frame, a driving motor and a flexible water retaining cloth; the driving motor is arranged on the side edge of the fixing frame and is used for driving the flexible water retaining cloth to straighten and retain water; the bottom groove of the fixing frame is provided with a turning plate, and the turning plate is arranged at the bottom of the fixing frame through the turning plate hinge mechanism and is used for opening or covering the bottom opening of the fixing frame.
Further, when the flexible water blocking device is in a non-water blocking state, the flexible water blocking cloth is positioned in the notch at the bottom of the fixing frame, and the turning plate covers the notch of the fixing frame through the turning plate hinge mechanism so as to be used for protecting the bottom of the fixing frame.
Further, when the turning plate covers the notch at the bottom of the fixing frame, the plate surface of the turning plate is in contact with the notch of the fixing frame.
Further, the first connecting rod of the flap hinge mechanism is fixed on the side wall of the notch of the fixing frame, the second connecting rod is fixed on the flap, and the flap covers the notch at the bottom of the fixing frame.
Compared with the prior art, the utility model has the beneficial effects that:
the application provides a turn over board hinge mechanism and flexible manger plate device for hidden, the hidden board hinge mechanism that turns over includes: the first connecting clamping groove, the second connecting clamping groove and the rotating connecting part; the rotational coupling member includes: the first connecting rod and the second connecting rod are characterized in that one end of the first connecting rod is rotationally connected with the groove wall of the first connecting clamping groove, the other end of the first connecting rod is rotationally connected with one end of the second connecting rod, and the other end of the second connecting rod is rotationally connected with the groove wall of the second connecting clamping groove; when the first connecting clamping groove is perpendicular to the second connecting clamping groove, the second connecting rod is located inside the second connecting clamping groove, and the side edge of the first connecting clamping groove is in contact with the end part of the second connecting clamping groove. By adopting the hinge structure of the scheme, the installation position can be moved into the turnover plate product, and the purpose of opening and closing is also achieved.
Drawings
FIG. 1 is a schematic illustration of a closure configuration for a hidden flap hinge mechanism;
FIG. 2 is a schematic illustration of an opening configuration for a hidden flap hinge mechanism;
FIG. 3 is a schematic view of an installation structure of a hinge mechanism in a flexible water blocking device;
fig. 4 is a schematic view of an installation structure of a hinge mechanism in another flexible water blocking device.
In the figure: 1. a first connection slot; 2. a second connecting clamping groove; 3. a first link; 4. a second link; 5. a fixing frame; 6. a driving motor; 7. turning plate; 8. a hinge mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 4, in a first aspect, the present application provides a flap hinge mechanism for hiding, including: a first connection clamping groove 1, a second connection clamping groove 2 and a rotary connection part; the rotational coupling member includes: the first connecting rod 3 and the second connecting rod 4, wherein one end of the first connecting rod 3 is rotationally connected with the groove wall of the first connecting clamping groove 1, the other end of the first connecting rod is rotationally connected with one end of the second connecting rod 4, and the other end of the second connecting rod 4 is rotationally connected with the groove wall of the second connecting clamping groove 2; when the first connecting slot 1 is perpendicular to the second connecting slot 2, the second connecting rod 4 is located inside the second connecting slot 2, and the side edge of the first connecting slot 1 contacts with the end of the second connecting slot 2.
In this embodiment, the structure of the first connecting slot 1 may be as shown in fig. 1-2, and the cross-sectional shape thereof may be "U" shape; the structure of the second connecting clamping groove 2 can be the structure as shown in fig. 1-2, and the cross section shape of the second connecting clamping groove can be U-shaped; as shown in fig. 2, after the first connecting slot 1 and the second connecting slot 2 are opened, a gap exists between the first connecting slot 1 and the second connecting slot 2, at this time, the first link 3 rotates in a direction close to the first connecting slot 1 under the driving of the second connecting slot 2, and along with the pulling of the second connecting slot 2, the second link moves out from the second connecting slot 2 until the first connecting slot 1 and the second connecting slot 2 are in a parallel state.
Further, the aforementioned first connection clamping groove 1 may be installed on a fixed side wall, the second connection clamping groove 2 may be installed on a rotating side wall, the aforementioned fixed side wall may be a cabinet plate of a cabinet, or in the flexible water blocking device, a bottom groove is generally required to be provided on the bottom mounting rack of the bottom mounting rack for placing flexible water blocking cloth, since the flexible water blocking device is generally provided at an entrance of a ground warehouse for lifting up during raining and then realizing the function of water blocking, a large amount of rainwater is prevented from flowing into the ground warehouse, and unnecessary losses are caused, however, when no raining occurs, the flexible water blocking cloth in the flexible water blocking device needs to be stored in the bottom groove for storage, at this time, a cover plate which can be turned over needs to be provided for the bottom groove, and when no raining occurs, the cover plate is covered on the bottom groove for protecting the flexible water blocking cloth located in the bottom groove.
However, in the existing hinge, the existing hinge is usually connected on two mutually rotating plates respectively, after the hinge is closed, the hinge needs to bear gravity, therefore, if the existing hinge is directly applied to the application, the vehicle does not crush the turning plate 7 with prolonged service time, the hinge is extremely easy to damage, and in order to solve the technical problem, the technical scheme of the application is provided:
in practical application, can fix the first connection draw-in groove 1 that this application provided on the lateral wall of kerve, fix the apron that can overturn with second connection draw-in groove 2, after the apron upset covers on the kerve, see the figure 1 and show, the lower face of apron can overlap joint on the notch of kerve, and at this moment, the kerve has played the supporting role to the apron, and the power that the hinge received is offset, can effectually prolong the life of hinge.
In a second aspect, the present application provides a flexible water deflector comprising: the device comprises a fixing frame 5, a driving motor 6 and flexible water retaining cloth; the driving motor 6 is arranged at the side edge of the fixing frame 5, and the driving motor 6 is used for driving the flexible water retaining cloth to straighten and retain water; the bottom groove of the fixing frame 5 is provided with a turning plate 7, and the turning plate 7 is installed at the bottom of the fixing frame 5 through a turning plate 7 hinge mechanism 8 and is used for opening or covering the bottom opening of the fixing frame 5.
Specifically, referring to fig. 3-4, in fig. 3, the hinge mounting position provided in the application is shown in fig. 3, a second connection clamping groove 2 in a hinge mechanism 8 is fixed on a door leaf turning plate 7, the bottom surface of the second connection clamping groove 2 is fixed on the inner side walls of a box body and a bottom groove, the opening and closing turning plate 7 is a change of fig. 3-4, under the opening state, the bottom surface of the second connection clamping groove 2 props up the turning plate 7 to form an included angle of 90 degrees with the bottom groove, under the closing state, the turning plate 7 can be completely closed and is paved on the upper part of the bottom groove to form an included angle of 0 degrees, and the bearing surface transfers the stress to the bottom groove. Thus, the service life of the hinge mechanism 8 can be effectively prolonged.
In a specific embodiment, when the flexible water blocking device is in the non-blocking state, the flexible water blocking cloth is located in the notch at the bottom of the fixing frame 5, and the turning plate 7 covers the notch of the fixing frame 5 through the turning plate 7 hinge mechanism 8 so as to be used for protecting the bottom of the fixing frame 5. When the turning plate 7 covers the notch at the bottom of the fixing frame 5, the plate surface of the turning plate 7 is in contact with the notch of the fixing frame 5. The first connecting rod 3 of the turning plate 7 hinge mechanism 8 is fixed on the side wall of the notch of the fixed frame 5, the second connecting rod 4 is fixed on the turning plate 7, and the turning plate 7 covers the notch at the bottom of the fixed frame 5.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A flap hinge mechanism for concealment, comprising: the device comprises a first connecting clamping groove (1), a second connecting clamping groove (2) and a rotating connecting part;
the rotational coupling member includes: the device comprises a first connecting rod (3) and a second connecting rod (4), wherein one end of the first connecting rod (3) is rotationally connected with the groove wall of the first connecting clamping groove (1), the other end of the first connecting rod is rotationally connected with one end of the second connecting rod (4), and the other end of the second connecting rod (4) is rotationally connected with the groove wall of the second connecting clamping groove (2);
when the first connecting clamping groove (1) is perpendicular to the second connecting clamping groove (2), the second connecting rod (4) is positioned inside the second connecting clamping groove (2), and the side edge of the first connecting clamping groove (1) is in contact with the end part of the second connecting clamping groove (2).
2. The flap hinge mechanism according to claim 1, wherein the first connecting slot (1) and the second connecting slot (2) are both U-shaped in cross-section.
3. A flexible water deflector, comprising: the device comprises a fixing frame (5), a driving motor (6) and flexible water retaining cloth; the driving motor (6) is arranged on the side edge of the fixing frame (5), and the driving motor (6) is used for driving the flexible water retaining cloth to straighten and retain water; a turning plate (7) is arranged on a bottom groove of the fixing frame (5), and the turning plate (7) is installed at the bottom of the fixing frame (5) through a turning plate (7) hinge mechanism (8) according to claim 1 or 2 and is used for opening or covering a bottom opening of the fixing frame (5).
4. A flexible water deflector according to claim 3, characterized in that when the flexible water deflector is in an undamped state, the flexible water deflector is located in a notch at the bottom of the holder (5), and the flap (7) covers the notch of the holder (5) by means of the flap (7) hinge mechanism (8) for protecting the bottom of the holder (5).
5. A flexible water deflector according to claim 3, characterized in that the plate surface of the flap (7) is in contact with the slot of the holder (5) when the flap (7) covers the bottom slot of the holder (5).
6. A flexible water deflector according to claim 3, characterized in that the first link (3) of the flap (7) hinge mechanism (8) is fixed on the slot side wall of the fixed frame (5), the second link (4) is fixed on the flap (7), and the flap (7) covers the slot at the bottom of the fixed frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905213.XU CN220522321U (en) | 2023-07-19 | 2023-07-19 | A turn over board hinge mechanism and flexible manger plate device for hidden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321905213.XU CN220522321U (en) | 2023-07-19 | 2023-07-19 | A turn over board hinge mechanism and flexible manger plate device for hidden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522321U true CN220522321U (en) | 2024-02-23 |
Family
ID=89930090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321905213.XU Active CN220522321U (en) | 2023-07-19 | 2023-07-19 | A turn over board hinge mechanism and flexible manger plate device for hidden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522321U (en) |
-
2023
- 2023-07-19 CN CN202321905213.XU patent/CN220522321U/en active Active
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