CN213573612U - Flip structure containing damping and having angle compensation - Google Patents
Flip structure containing damping and having angle compensation Download PDFInfo
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- CN213573612U CN213573612U CN202021195684.2U CN202021195684U CN213573612U CN 213573612 U CN213573612 U CN 213573612U CN 202021195684 U CN202021195684 U CN 202021195684U CN 213573612 U CN213573612 U CN 213573612U
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- angle
- damping
- flip structure
- cover plate
- fan
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Abstract
The utility model belongs to the technical field of flip structure, a flip structure that contains damping and from taking angle compensation is related to, including apron, support, fixing base and connecting piece, the fixing base is installed on the support, the apron passes through connecting piece and fixing base rotatable coupling, connecting piece one end is connected on the apron, and the other end is equipped with the rotation axis matched with rotatory axle sleeve with the fixing base on attenuator, be equipped with two fan-shaped bosss of central symmetry on the inside wall of rotatory axle sleeve, two fan-shaped boss sets up the left and right sides at the rotation axis respectively. The utility model can realize the turnover exceeding the rotation angle of the existing damper on the premise of not changing the rotation angle of the existing damper; special dampers are not needed to be customized for angle compensation, so that a large amount of cost investment can be saved; to sum up, the utility model has the advantages of simple structure, convenient operation, with low costs, application scope is wide, has very big market value, is worth extensively popularizing and applying.
Description
Technical Field
The utility model belongs to the technical field of flip structure, concretely relates to flip structure who contains damping and take angle compensation certainly.
Background
With the continuous improvement of the living standard of people, angle rotating parts such as a rotating door, a rotating cover and other parts needing to rotate are required to be applied in various fields, and in the rotating process, because the buffer effect is not provided, the direct collision between the rotating parts and a body can be caused, the service life of the rotating parts can be influenced, the speed cannot be controlled in the rotating process, and the rotating cannot be stably rotated, so that a damper is required to be used, the damper is a device for providing resistance to movement and reducing movement energy, and various dampers (or shock absorbers) are applied to the industries such as aerospace, aviation, war industry, firearms, automobiles and the like for damping and dissipating energy.
However, the rotation angle of the damper on the market is generally 110 ° at most, and the use requirement can be met for the structure with the turning angle smaller than 110 ° such as the horizontal toilet lid initial position, and the use requirement can not be met for the flip structure with the initial position not horizontal and the turning angle exceeding 110 °.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect and not enough that exist among the prior art, the flip structure who contains the damping and take angle compensation of providing can realize surpassing current attenuator turned angle's upset under the prerequisite that does not change current attenuator rotation angle.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a flip structure who contains damping and from taking angle compensation, includes apron, support, fixing base and connecting piece, the fixing base is installed on the support, the apron passes through connecting piece and fixing base rotatable coupling, connecting piece one end is connected on the apron, and the other end is equipped with the rotation axis matched with rotatory axle sleeve with the fixing base on the attenuator, be equipped with two fan-shaped bosss of central symmetry on the inside wall of rotatory axle sleeve, two fan-shaped boss sets up the left and right sides at the rotation axis respectively.
Preferably, the rotating shaft is in a drum shape with an upper arc, a lower arc and a left vertical and a right vertical arc.
Preferably, the rotating shaft sleeve is of a circular structure matched with the upper arc and the lower arc of the rotating shaft.
Preferably, one straight line edge of the fan-shaped boss is attached to one vertical surface of the rotating shaft, and an included angle formed between the other straight line edge of the fan-shaped boss and the vertical surface is a compensation angle when the cover plate rotates.
Preferably, the sum of the compensation angle and the rotation angle of the rotating shaft is not less than the rotation angle required when the cover plate is opened.
Preferably, the initial angle of the cover plate when the cover plate is closed is 35 degrees below the horizontal line, and the angle of rotation required when the cover plate is turned up and kept in the open state is at least 141 degrees.
Preferably, the rotation angle of the rotation shaft is 110 °.
Preferably, the included angle between two straight edges of the fan-shaped boss is 145 degrees.
After the technical scheme is adopted, the utility model provides a pair of flip structure that contains damping and take angle compensation has following beneficial effect:
the utility model can realize the turnover exceeding the rotation angle of the existing damper without changing the rotation angle of the existing damper, and can satisfy the angle compensation when the cover plate rotates only by simply adjusting the structure of the rotating shaft sleeve on the cover plate part; the use requirements of various angle compensation can be met by adjusting the angle of the fan-shaped boss; special dampers are not needed to be customized for angle compensation, so that a large amount of cost investment can be saved; to sum up, the utility model has the advantages of simple structure, convenient operation, with low costs, application scope is wide, has very big market value, is worth extensively popularizing and applying.
Drawings
Fig. 1 is a schematic view of an initial state of a flip structure with damping and angle compensation of the present invention;
FIG. 2 is a schematic view of the rotating shaft when the cover plate is closed according to the present invention;
fig. 3 is a schematic structural view of the cover plate of the present invention in an open state;
FIG. 4 is a schematic view of the rotating shaft when the cover plate is opened according to the present invention;
fig. 5 is an enlarged schematic structural view of the rotating shaft sleeve part of the present invention;
FIG. 6 is a schematic structural diagram of a rotating shaft sleeve in the prior art;
fig. 7 is a schematic view of the cover plate opening state in the case of rotating the shaft sleeve according to the prior art.
Wherein: the device comprises a cover plate 1, a support 2, a fixed seat 3, a connecting piece 4, a damper 5, a rotating shaft 6, a rotating shaft sleeve 7 and a fan-shaped boss 8.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
The utility model relates to a flip structure with damping and self-provided angle compensation, as shown in figures 1-5, comprising a cover plate 1, a bracket 2, a fixed seat 3 and a connecting piece 4, wherein the fixed seat 3 is arranged on the bracket 2, the cover plate 1 is rotatably connected with the fixed seat 3 through the connecting piece 4, one end of the connecting piece 4 is connected on the cover plate 1, the other end is provided with a rotary shaft sleeve 7 matched with a rotary shaft 6 of a damper 5 on the fixed seat 3, specifically, the rotary shaft 6 is in a drum shape with vertical upper and lower circular arcs and vertical left and right, the rotary shaft sleeve 7 is in a circular structure matched with the upper and lower circular arcs of the rotary shaft 6, the inner side wall of the rotary shaft sleeve 7 is provided with two fan-shaped bosses 8 with central symmetry, the two fan-shaped bosses 8 are respectively arranged at the left and right sides of the rotary shaft 6, specifically, one straight line edge of the fan, an included angle formed between the other straight line edge of the fan-shaped boss 8 and the vertical surface is a compensation angle when the cover plate 1 rotates, and the sum of the compensation angle and the rotation angle of the rotating shaft 6 is not less than the rotation angle required when the cover plate 1 is opened.
Further, the initial angle of the cover plate 1 when the cover plate 1 is closed is 35 degrees below the horizontal line, the angle of rotation required when the cover plate 1 is turned up and kept in an open state is at least 141 degrees, the rotation angle of the rotating shaft 6 is 110 degrees, and the included angle between two linear edges of the fan-shaped boss 8 is 145 degrees, so that when one linear edge of the fan-shaped boss 8 is attached to the rotating shaft 6, a 35-degree compensation included angle is formed between the other linear edge and the rotating shaft 6, that is, the rotating shaft 6 of the damper 5 can be rotated when the cover plate 1 is rotated to the horizontal position in a compensation manner.
When the flip structure with damping and angle compensation is used, the initial state is shown in fig. 1, the cover plate 1 in the covering state is in a downward inclined state, the included angle between the inclined position and the horizontal line is 35 °, the initial position of the rotating shaft 6 of the damper 5 is shown in fig. 2, at this time, one straight line edge of the two sector bosses 8 in central symmetry is respectively attached to the vertical surfaces of the left side and the right side of the rotating shaft 6, at this time, the cover plate 1 is turned upwards, the other straight line edge of the two sector bosses 8 in central symmetry is respectively attached to the vertical surfaces of the left side and the right side of the rotating shaft 6, namely, the cover plate 1 is turned upwards to the horizontal position, at this time, the rotating shaft 6 is not rotated, the cover plate 1 is continuously pushed to be turned upwards, at this time, the rotating shaft 6 is rotated, when the rotating shaft 6 is rotated by 110 °, as shown in fig. 4, the cover plate 1 is kept in the opening, similarly, when the cover plate 1 needs to be closed downwards, the cover plate 1 firstly rotates downwards by 35 degrees under the condition that the rotating shaft 6 does not rotate until the other straight line edges of the two fan-shaped bosses 8 are respectively attached to the vertical surfaces at the left side and the right side of the rotating shaft 6, then the rotating shaft 6 is driven to rotate together by 110 degrees until the cover plate is closed, and a good buffering effect is achieved under the effect of the damper 5.
In addition, when the rotating shaft sleeve in the prior art as shown in fig. 6 is used, the flip structure, the initial position of which is not horizontal, can only rotate 110 °, as shown in fig. 7, and the cover plate naturally falls under the action of gravity and cannot be kept in the open state due to the small flip angle.
In summary, the flip structure with damping and angle compensation provided by the utility model can realize the turnover beyond the rotation angle of the existing damper without changing the rotation angle of the existing damper, and can satisfy the angle compensation when the cover plate rotates only by making simple structural adjustment on the rotation axis sleeve of the cover plate part; the use requirements of various angle compensation can be met by adjusting the angle of the fan-shaped boss; special dampers are not needed to be customized for angle compensation, so that a large amount of cost investment can be saved; to sum up, the utility model has the advantages of simple structure, convenient operation, with low costs, application scope is wide, has very big market value, is worth extensively popularizing and applying.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a contain damping and from flip structure of taking angle compensation, includes apron (1), support (2), fixing base (3) and connecting piece (4), its characterized in that: fixing base (3) are installed on support (2), apron (1) is through connecting piece (4) and fixing base (3) rotatable coupling, connecting piece (4) one end is connected on apron (1), and the other end is equipped with rotation axis (6) matched with rotatory axle sleeve (7) of attenuator (5) on with fixing base (3), be equipped with two fan-shaped boss (8) of central symmetry on the inside wall of rotatory axle sleeve (7), two fan-shaped boss (8) set up the left and right sides at rotation axis (6) respectively.
2. A flip structure with damping and self-contained angle compensation according to claim 1, wherein: the rotating shaft (6) is in a drum shape with an upper arc, a lower arc and a left vertical and a right vertical direction.
3. A flip structure with damping and self-contained angle compensation according to claim 2, wherein: the rotary shaft sleeve (7) is of a circular structure matched with the upper arc and the lower arc of the rotary shaft (6).
4. A flip structure with damping and self-contained angle compensation according to claim 2, wherein: one straight line side of the fan-shaped boss (8) is attached to one vertical surface of the rotating shaft (6), and an included angle formed between the other straight line side of the fan-shaped boss (8) and the vertical surface is a compensation angle when the cover plate (1) rotates.
5. A flip structure with damping and self-contained angle compensation according to claim 4, wherein: the sum of the compensation angle and the rotation angle of the rotating shaft (6) is not less than the rotation angle required when the cover plate (1) is opened.
6. A flip structure with damping and self-contained angle compensation according to claim 1, wherein: the initial angle of the cover plate (1) when the cover plate is closed is 35 degrees below the horizontal line, and the angle of rotation required when the cover plate (1) is turned up and kept in an open state is at least 141 degrees.
7. A flip structure with damping and self-contained angle compensation according to claim 1, wherein: the rotation angle of the rotating shaft (6) is 110 degrees.
8. A flip structure with damping and self-contained angle compensation according to claim 1, wherein: the included angle between two straight line sides of the fan-shaped boss (8) is 145 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195684.2U CN213573612U (en) | 2020-06-24 | 2020-06-24 | Flip structure containing damping and having angle compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021195684.2U CN213573612U (en) | 2020-06-24 | 2020-06-24 | Flip structure containing damping and having angle compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213573612U true CN213573612U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021195684.2U Active CN213573612U (en) | 2020-06-24 | 2020-06-24 | Flip structure containing damping and having angle compensation |
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| CN (1) | CN213573612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988524A (en) * | 2022-05-30 | 2022-09-02 | 佛山市美的清湖净水设备有限公司 | Flip subassembly, top cap device and water softener |
| WO2023231611A1 (en) * | 2022-05-30 | 2023-12-07 | 佛山市美的清湖净水设备有限公司 | Flip cover assembly |
-
2020
- 2020-06-24 CN CN202021195684.2U patent/CN213573612U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114988524A (en) * | 2022-05-30 | 2022-09-02 | 佛山市美的清湖净水设备有限公司 | Flip subassembly, top cap device and water softener |
| CN114988524B (en) * | 2022-05-30 | 2023-10-24 | 佛山市美的清湖净水设备有限公司 | Flip subassembly, top cap device and water softener |
| WO2023231611A1 (en) * | 2022-05-30 | 2023-12-07 | 佛山市美的清湖净水设备有限公司 | Flip cover assembly |
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