CN217273080U - Support frame and electronic equipment that possess synchronous rotation raising and lowering functions - Google Patents
Support frame and electronic equipment that possess synchronous rotation raising and lowering functions Download PDFInfo
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- CN217273080U CN217273080U CN202220617163.4U CN202220617163U CN217273080U CN 217273080 U CN217273080 U CN 217273080U CN 202220617163 U CN202220617163 U CN 202220617163U CN 217273080 U CN217273080 U CN 217273080U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
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- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model discloses a support frame and electronic equipment that possesses synchronous rotation raising and lowering functions for solve the technical problem that current support can't realize raising and lowering functions and rotation function and go on simultaneously. The utility model comprises a bracket body, a rotating body and a rotating component; the rotating body rotates relative to the bracket body through the rotating assembly; the rotating assembly comprises a first guide piece, a second guide piece, a gear, a vertical sliding groove and a first arc-shaped sliding groove; the first guide piece is rotationally connected to the rotating body and is arranged in the vertical sliding groove in a sliding manner; the second guide part and the gear are both rotatably connected to a first non-central point of the rotating body, the second guide part is slidably arranged in the first arc-shaped sliding groove, an arc-shaped rack which is the same as the arc-shaped track of the first arc-shaped sliding groove is arranged on the support body, and the gear is meshed with the arc-shaped rack.
Description
Technical Field
The utility model relates to a display support design technical field especially relates to a support frame and electronic equipment that possesses synchronous revolution raising and lowering functions.
Background
The rotation regulation function and the lift regulation function in current support need adjust respectively, for example the user need adjust the rotation angle of display earlier after just can adjust the height of display again or the user need adjust the rotation angle of display earlier after just can adjust the display again, from this it can be seen that current support can't realize the regulation of rotation and lift simultaneously, causes the inconvenient problem of user operation.
Therefore, it is an important subject of research by those skilled in the art to find a support frame and an electronic device having a synchronous rotation and elevation function that can solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses support frame and electronic equipment that possesses synchronous rotation raising and lowering functions for solve the unable technical problem who goes on simultaneously of raising and lowering functions and rotation function that realizes of current support.
The embodiment of the utility model provides a support frame that possesses synchronous rotation raising and lowering functions, include:
the bracket comprises a bracket body, a rotating body and a rotating assembly;
the rotating body rotates relative to the stent body by the rotating assembly;
the rotating assembly comprises a first guide piece, a second guide piece, a gear, a vertical sliding groove and a first arc-shaped sliding groove, wherein the vertical sliding groove and the first arc-shaped sliding groove are formed in the bracket body;
the first guide piece is rotatably connected to the rotating body and is arranged in the vertical sliding groove in a sliding manner;
the second guide piece and the gear are both rotationally connected to a first non-central point of the rotating body, the second guide piece is slidably arranged in the first arc-shaped sliding groove, an arc-shaped rack which is the same as the arc-shaped track of the first arc-shaped sliding groove is arranged on the support body, and the gear is meshed with the arc-shaped rack;
when the rotating body rotates relative to the bracket body, the second guide piece slides along the first arc-shaped sliding groove, and the gear moves along the arc-shaped rack, so that the first guide piece slides along the vertical sliding groove.
Optionally, the rotating assembly further comprises a third guide member and a second arc-shaped sliding groove arranged on the bracket body;
the second arc-shaped sliding groove is located on one side of the vertical sliding groove, the first arc-shaped sliding groove is located on the second arc-shaped sliding groove, the extending direction of the second arc-shaped sliding groove on the support body is different, the first arc-shaped sliding groove protrudes upwards along the vertical direction, the second arc-shaped sliding groove is protruding towards one side away from the vertical sliding groove, the third guide piece is rotatably connected to a second non-central point of the rotating body, and the third guide piece is slidably arranged in the second arc-shaped sliding groove.
Optionally, the first guide part is further connected with a sliding block, the support body is provided with a vertical sliding rail parallel to the vertical sliding groove, and the sliding block is connected to the vertical sliding rail in a sliding manner.
Optionally, the rotating body has a connecting plate;
the connecting plate is provided with a first axis and a second axis;
the second axis corresponds to a position of a first non-center point of the rotating body;
the first guide piece is rotatably connected to the first shaft center, the second guide piece and the gear are rotatably connected to the second shaft center, and the gear is located on one side, far away from the rotating body, of the second guide piece.
Optionally, the first guide, the second guide and the third guide are all guide wheels.
Optionally, a constant force spring structure is further mounted on the bracket body;
the fixed force spring structure comprises a fixed seat and a fixed force spring arranged on the fixed seat;
and the stretching part of the constant force spring is fixedly connected with the sliding block.
Optionally, the number of the constant force spring structures is two;
two constant force spring structures are respectively arranged on two opposite sides of the vertical sliding groove.
An embodiment of the utility model provides an electronic equipment, including foretell support frame.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
in this embodiment, when the user rotated for the support body in the operation rotating body, the second guide slided along first arc spout, and the gear removed along arc rack to make first guide slide along vertical logical groove, through foretell design, can realize rotating the relative support body limit of rotating body and rotate the limit and go up and down, greatly simplified user's adjustment step, strengthened user's experience greatly and felt.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural view of a supporting frame with synchronous rotation and lifting functions provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of the supporting frame with synchronous rotation and lifting functions, in which a second guiding member is matched with a first arc-shaped chute and a gear is matched with an arc-shaped rack;
fig. 3 is an exploded view of a supporting frame with synchronous rotation and lifting functions provided in an embodiment of the present invention;
fig. 4 is an exploded view of a connecting plate, a first guiding member, a second guiding member and a third guiding member in a supporting frame with synchronous rotation and lifting functions provided in an embodiment of the present invention;
fig. 5 is a schematic structural view of a supporting frame with synchronous rotation and lifting functions, according to an embodiment of the present invention, when a rotating body is in a horizontal state;
fig. 6 is a schematic structural view of a supporting frame with synchronous rotation and lifting functions according to an embodiment of the present invention when a rotating body is in a rotating state;
fig. 7 is a schematic structural view of a supporting frame with synchronous rotation and lifting functions, according to an embodiment of the present invention, when a rotating body is in a vertical state;
illustration of the drawings: rotating the body 1; a stent body 2; a first arc chute 3; a vertical chute 4; a gear 5; an arc-shaped rack 6; a first guide 7; a vertical slide rail 8; a slider 9; a second arc chute 10; a third guide 11; changing a constant force spring 12; a fixed base 13; a second guide 14; a connecting plate 15; a first axis 1501; a second axis 1502; a third axis 1503.
Detailed Description
The embodiment of the utility model discloses support frame and electronic equipment that possesses synchronous rotation raising and lowering functions for solve the unable technical problem who goes on simultaneously of raising and lowering functions and rotation function that realizes of current support.
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 7, an embodiment of the present invention provides a supporting frame with synchronous rotation and lifting functions, including:
the bracket comprises a bracket body 2, a rotating body 1 and a rotating assembly;
the rotating body 1 is rotated relative to the holder body 2 by the rotating assembly;
the rotating assembly comprises a first guide part 7, a second guide part 14, a gear 5, a vertical sliding groove 4 and a first arc-shaped sliding groove 3, wherein the vertical sliding groove 4 and the first arc-shaped sliding groove 3 are formed in the bracket body 2, and the vertical sliding groove 4 extends in the vertical direction;
the first guide member 7 is rotatably connected to the rotating body 1, and the first guide member 7 is slidably disposed in the vertical sliding groove 4;
the second guiding part 14 and the gear 5 are both rotatably connected to a first non-central point of the rotating body 1, the second guiding part 14 is slidably arranged on the first arc-shaped sliding groove 3, an arc-shaped rack 6 which is the same as the arc-shaped track of the first arc-shaped sliding groove 3 is arranged on the bracket body 2, and the gear 5 is meshed with the arc-shaped rack 6;
when the rotating body 1 rotates relative to the bracket body 2, the second guide 14 slides along the first arc-shaped sliding groove 3, and the gear 5 moves along the arc-shaped rack 6, so that the first guide 7 slides along the vertical sliding groove 4.
The rotating body 1 in this embodiment may be a frame structure connected to the display screen module, and the shape of the frame structure matches the shape of the display screen module.
In this embodiment, when the user operates the rotating body 1 to rotate relative to the bracket body 2, the second guide 14 slides along the first arc-shaped sliding groove 3, and the gear 5 moves along the arc-shaped rack 6, so that the first guide 7 slides along the vertical sliding groove 4. Through foretell design, can realize that 2 limit of relative support body of rotatory body 1 rotation go up and down, greatly simplify user's adjustment step, strengthen user's experience greatly and felt.
Specifically, the first arc chute 3 in the present embodiment is located below the vertical chute 4, the arc rack 6 in the present embodiment is located below the first arc chute 3, and when the second guide member 14 slides along the first arc chute 3, the gear 5 synchronously moves along the arc rack 6, and by this design, the rotating body 1 can be made more stable in rotation.
Preferably, the first guide 7 is rotatably connected to a central point of the rotating body 1.
Further, the rotating assembly further comprises a third guide 11 and a second arc-shaped sliding groove 10 arranged on the bracket body 2;
The first arc-shaped chute 3 in this embodiment protrudes in the vertical direction, so that on one hand, when the second guide member 14 slides in the first arc-shaped chute 3 and the gear 5 moves on the arc-shaped rack 6, an upward driving force can be provided for the rotating body 1, so that the first guide member 7 can slide upward along the vertical chute 4, and on the other hand, the above design also enables the user to rotate the rotating body 1 more easily.
It should be noted that when the rotating body 1 rotates relative to the bracket body 2, the third guiding element 11 slides along the second arc-shaped sliding groove 10. By adding the third guide member 11 and the second arc-shaped sliding groove 10, the stability of the rotating body 1 during rotation is effectively improved.
Further, the first guide member 7 in this embodiment is further connected with a sliding block 9, the support body 2 is provided with a vertical sliding rail 8 parallel to the vertical sliding groove 4, and the sliding block 9 is slidably connected to the vertical sliding rail 8.
It should be noted that, when the rotating body 1 rotates relative to the bracket body 2, the first guide member 7 slides along the vertical sliding groove 4, and when the first guide member 7 slides, the sliding block 9 synchronously moves along the vertical sliding rail 8.
Further, the rotating body 1 in the present embodiment has a connecting plate 15, and the connecting plate 15 rotates together with the rotating body 1 with respect to the stand body 2;
a first shaft center 1501 and a second shaft center 1502 are arranged on the connecting plate 15;
the second axis 1502 corresponds to the position of a first non-central point of the rotating body 1;
the first guide 7 is rotatably connected to the first axis 1501, the second guide 14 and the gear 5 are rotatably connected to the second axis 1502, and the gear 5 is located on a side of the second guide 14 away from the rotating body 1.
Preferably, the first axis 1501 corresponds to the position of the center point of the rotating body 1.
It should be noted that the connecting plate 15 can be locked on the rotating body 1 by means of screws, or the connecting plate 15 and the rotating body 1 are integrated.
Furthermore, a third axis 1503 is further disposed on the connecting plate 15, the third axis 1503 corresponds to a second non-central point of the rotating body 1, and the third guiding element 11 is rotatably connected to the third axis.
Further, the first guide 7, the second guide 14, and the third guide 11 in this embodiment are all guide wheels.
Furthermore, a constant force spring structure is also arranged on the bracket body 2;
the fixed force spring structure comprises a fixed seat 13 and a fixed force spring 12 arranged on the fixed seat 13;
the stretching part of the constant force spring 12 is fixedly connected with the sliding block 9.
It should be noted that, when the rotating body 1 rotates relative to the bracket body 2, the first guiding element 7 slides up and down in the vertical sliding groove 4, so as to drive the sliding block 9 to slide up and down along the vertical sliding rail 8, and further drive the constant force spring 12 to perform a rolling or unfolding action; because the rotating body 1 is influenced by gravity to generate downward acting force, the fixed force spring 12 generates upward acting force due to stretching deformation, the two acting forces are opposite in direction in the moving process, and the two acting forces are equal, so that the two acting forces can be mutually offset, and on the basis, the rotating body 1 can be stopped at any required height in the rotating process.
Further, the number of the constant force spring structures is two;
two constant force spring structures are respectively arranged on two opposite sides of the vertical sliding groove 4.
It should be noted that, the specific number of the constant force spring structures in this embodiment may be selected according to the weight borne by the supporting frame, and the specific number of the constant force spring structures is not limited in this embodiment.
Example two
Referring to fig. 1 to 7, the present embodiment provides an electronic device, which includes a supporting frame with synchronous rotation and lifting functions in the first embodiment;
specifically, the electronic equipment comprises a display screen module, and the display screen module is connected to the rotating body 1 of the support frame.
Electronic equipment in this embodiment, owing to contain the support frame of concrete synchronous revolution raising and lowering functions for the display screen module can be switched to vertical state (perpendicular screen state) from horizontal state (violently screen state), specifically, as shown in fig. 1, when user operation rotating body 1 is rotatory for support body 2, when making the display screen module switch to vertical state from violently screen state, first guide 7 upwards slides along vertical chute 4, second guide 14 slides from a left side to the right side along first arc spout 3, gear 5 moves from a left side to the right side along arc rack 6, and third guide 11 slides from the bottom up along second arc spout 10 simultaneously. When a user operates the rotating body 1 to rotate relative to the bracket body 2, so that the display screen module is switched from a vertical screen state to a horizontal screen state, all the parts move in opposite directions. Through foretell design, rotatory body 1 can go up and down for 2 limit rotations of support body, has greatly simplified user's adjustment step, and the user can easily be switched rotatory body 1 from the horizontality to vertical state, has strengthened user's experience greatly and has felt.
It is right above the utility model provides a support frame and electronic equipment that possesses synchronous rotation raising and lowering functions have carried out detailed introduction, to the general technical personnel in this field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this specification content should not be understood as the restriction of the utility model.
Claims (8)
1. A supporting frame with synchronous rotating and lifting functions is characterized by comprising a bracket body (2), a rotating body (1) and a rotating assembly;
the rotating body (1) is rotated relative to the stand body (2) by the rotating assembly;
the rotating assembly comprises a first guide piece (7), a second guide piece (14), a gear (5), a vertical sliding groove (4) and a first arc-shaped sliding groove (3) which are arranged on the bracket body (2);
the first guide piece (7) is rotationally connected to the rotating body (1), and the first guide piece (7) is slidably arranged in the vertical chute (4);
the second guide piece (14) and the gear (5) are both rotatably connected to a first non-central point of the rotating body (1), the second guide piece (14) is slidably arranged on the first arc-shaped sliding groove (3), an arc-shaped rack (6) identical to the arc-shaped track of the first arc-shaped sliding groove (3) is arranged on the bracket body (2), and the gear (5) is meshed with the arc-shaped rack (6);
when the rotating body (1) rotates relative to the bracket body (2), the second guide piece (14) slides along the first arc-shaped sliding groove (3), and the gear (5) moves along the arc-shaped rack (6), so that the first guide piece (7) slides along the vertical sliding groove (4).
2. A supporting bracket with synchronous rotation and lifting functions as claimed in claim 1, wherein the rotating assembly further comprises a third guiding member (11) and a second arc-shaped sliding chute (10) arranged on the bracket body (2);
second arc spout (10) are located one side of vertical spout (4), first arc spout (3) with second arc spout (10) are in extending direction on support body (2) is inequality, first arc spout (3) are along vertical direction up protruding, second arc spout (10) toward keeping away from one side of vertical spout (4) is protruding, third guide (11) rotate connect in the non-central point of second of rotatory body (1), and third guide (11) slide set up in second arc spout (10).
3. The supporting frame with the synchronous rotating and lifting function as claimed in claim 2, wherein the first guiding element (7) is further connected with a sliding block (9), the supporting frame body (2) is provided with a vertical sliding rail (8) parallel to the vertical sliding groove (4), and the sliding block (9) is slidably connected to the vertical sliding rail (8).
4. The supporting frame with synchronous rotating and lifting functions as claimed in claim 1, wherein the rotating body (1) is provided with a connecting plate (15);
a first shaft center (1501) and a second shaft center (1502) are arranged on the connecting plate (15);
the second axis (1502) corresponds to a position of a first non-central point of the rotating body (1);
the first guide piece (7) is rotatably connected to the first shaft center (1501), the second guide piece (14) and the gear (5) are rotatably connected to the second shaft center (1502), and the gear (5) is located on one side, away from the rotating body (1), of the second guide piece (14).
5. The supporting stand with synchronous rotation and lifting functions as claimed in claim 2, wherein the first guide member (7), the second guide member (14) and the third guide member (11) are all guide wheels.
6. The supporting frame with synchronous rotating and lifting functions as claimed in claim 3, wherein a constant force spring structure is further mounted on the supporting frame body (2);
the constant force spring structure comprises a fixed seat (13) and a constant force spring (12) arranged on the fixed seat (13);
the stretching part of the constant force spring (12) is fixedly connected with the sliding block (9).
7. The supporting rack with the synchronous rotating and lifting function as claimed in claim 6, wherein the number of the constant force spring structures is two;
the two constant force spring structures are respectively arranged on two opposite sides of the vertical sliding groove (4).
8. An electronic device comprising the support stand of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220617163.4U CN217273080U (en) | 2022-03-21 | 2022-03-21 | Support frame and electronic equipment that possess synchronous rotation raising and lowering functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220617163.4U CN217273080U (en) | 2022-03-21 | 2022-03-21 | Support frame and electronic equipment that possess synchronous rotation raising and lowering functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217273080U true CN217273080U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220617163.4U Active CN217273080U (en) | 2022-03-21 | 2022-03-21 | Support frame and electronic equipment that possess synchronous rotation raising and lowering functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217273080U (en) |
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2022
- 2022-03-21 CN CN202220617163.4U patent/CN217273080U/en active Active
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