CN217013281U - Novel double-buffering folding stool - Google Patents
Novel double-buffering folding stool Download PDFInfo
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- CN217013281U CN217013281U CN202220701328.6U CN202220701328U CN217013281U CN 217013281 U CN217013281 U CN 217013281U CN 202220701328 U CN202220701328 U CN 202220701328U CN 217013281 U CN217013281 U CN 217013281U
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Abstract
The utility model relates to a novel double-buffering folding stool, which comprises: the stool comprises a frame, a first mounting seat, a second mounting seat, a first upper support, a first lower support, a first support frame, a second upper support, a second lower support, a second support frame, a first buffer component, a second buffer component, a stool surface and supporting legs; two ends of the first upper bracket and the first lower bracket are respectively arranged on the first mounting seat and the first supporting frame; two ends of the second upper bracket and the second lower bracket are respectively arranged on the second mounting seat and the second supporting frame; two ends of the first buffer component are respectively arranged on the first lower bracket and the first upper bracket; two ends of the second buffer component are respectively arranged on the second mounting seat and the second lower bracket; the stool surface is arranged on the first upper bracket and the second upper bracket, and the supporting legs are arranged on the first supporting frame and the second supporting frame. The folding stool has the advantages that the leg supporting panel can be automatically closed and tightly closed, the buffering effect is obvious when the leg supporting panel is closed and unfolded, the occupied space is small, the stool legs are kept in a vertical state, the use is safe, and the like.
Description
Technical Field
The utility model relates to a novel double-buffering folding stool.
Background
At present, the existing folding stool is mainly divided into two types, one type of folding stool only has a buffering function when being unfolded, the folding stool needs to be pushed by hands in the whole process when being closed, and the supporting leg panel is not tight when being closed. Another kind of double buffering folding stool expand with closed by helping hand and buffer, but the more condition that is fit for supporting the foot panel enclosing cover, if adopt the embedded mode of supporting foot panel, the phenomenon that the supporting foot panel is out of plumb appears very easily.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a novel double-buffering folding stool, wherein the folding stool which is vertical under the two conditions of outer cover and inner embedding of a leg supporting panel can be automatically closed and tightly closed, has obvious buffering effect during closing and unfolding, has a compact structure, occupies small space, keeps the stool legs in a vertical state and is safe to use.
In order to achieve the above object, the present invention is achieved as follows, and the novel double-buffering folding stool is characterized by comprising:
the device comprises a frame, a first mounting seat and a second mounting seat; the first mounting seat is fixed on the left side of the frame, and the second mounting seat is fixed on the right side of the frame;
the first upper bracket, the first lower bracket and the first support frame; one end of the first upper bracket is rotatably arranged at the upper part of the first mounting seat, the other end of the first upper bracket is rotatably arranged at the upper part of the first support frame, one end of the first lower bracket is rotatably arranged at the lower part of the first mounting seat, and the other end of the first lower bracket is rotatably arranged at the lower part of the first support frame;
the second upper bracket, the second lower bracket and the second support frame; one end of the second upper bracket is rotatably mounted at the upper part of the second mounting seat, the other end of the second upper bracket is rotatably mounted at the upper part of the second supporting frame, one end of the second lower bracket is rotatably mounted at the lower part of the second mounting seat, and the other end of the second lower bracket is rotatably mounted at the lower part of the second supporting frame;
a first buffer assembly; one end of the first buffer component is rotatably arranged on the first lower bracket, and the other end of the first buffer component is rotatably arranged on the first upper bracket;
a second buffer assembly; the second buffer assembly comprises a second damper and a tension spring, one end of the second damper is rotatably installed on the second installation seat, the other end of the second damper is rotatably installed on the second lower support, one end of the tension spring is rotatably installed on the second installation seat, and the other end of the tension spring is rotatably installed on the second lower support; and
stool surface and supporting legs; the stool surface is arranged on the first upper support and the second upper support, and the supporting legs are fixedly arranged on the first supporting frame and the second supporting frame, so that the supporting legs are always kept in a vertical state and rotate along with the first supporting frame and the second supporting frame.
In this technical solution, the first buffer component is a first damper, one end of the first damper is rotatably mounted on the first lower bracket, and the other end of the first damper is rotatably mounted on the first upper bracket.
In the technical scheme, the device also comprises a first rotating shaft component, a second rotating shaft component, a fifth rotating shaft component, a sixth rotating shaft component, a seventh rotating shaft component, a ninth rotating shaft component, a tenth rotating shaft component and a twelfth rotating shaft component; one end of the first upper bracket is rotatably arranged on the upper part of the first mounting seat through the sixth rotating shaft assembly, the other end of the first upper bracket is rotatably arranged on the upper part of the first supporting frame through the second rotating shaft assembly, one end of the first lower bracket is rotatably arranged on the lower part of the first mounting seat through the fifth rotating shaft assembly, and the other end of the first lower bracket is rotatably arranged on the lower part of the first supporting frame through the first rotating shaft assembly; one end of the second upper support is rotatably mounted on the upper portion of the second mounting seat through the tenth rotating shaft assembly, the other end of the second upper support is rotatably mounted on the upper portion of the second supporting frame through the seventh rotating shaft assembly, one end of the second lower support is rotatably mounted on the lower portion of the second mounting seat through the ninth rotating shaft assembly, and the other end of the second lower support is rotatably mounted on the lower portion of the second supporting frame through the twelfth rotating shaft assembly.
In the technical scheme, the device also comprises a third rotating shaft assembly and a fourth rotating shaft assembly; one end of the first damper is rotatably installed on the first lower support through the fourth rotating shaft assembly, and the other end of the first damper is rotatably installed on the first upper support through the third rotating shaft assembly.
In the technical scheme, the device also comprises an eighth rotating shaft assembly and an eleventh rotating shaft assembly; one end of the second damper is installed on the second installation seat through the rotation of the eleventh rotating shaft assembly, the other end of the second damper is installed on the second lower support through the rotation of the eighth rotating shaft assembly, one end of the tension spring is installed on the second installation seat through the rotation of the eleventh rotating shaft assembly, and the other end of the tension spring is installed on the second lower support through the rotation of the eighth rotating shaft assembly.
In the technical scheme, more than one first mounting protrusion is arranged on the first upper support, more than one second mounting protrusion is arranged on the second upper support, and mounting holes for mounting the stool surface are formed in the first mounting protrusion and the second mounting protrusion.
In the technical scheme, mounting holes for supporting legs are formed in the side portion of the first supporting frame and the side portion of the second supporting frame.
Compared with the prior art, the utility model has the advantages that: the leg-supporting panel outer cover and the embedded folding stool which are kept vertical under two conditions can be automatically closed, the closing is tight, the buffering effect is obvious when the folding stool is closed and unfolded, the structure is compact, the occupied space is small, the stool legs are kept vertical, and the use is safe.
Drawings
FIG. 1 is a schematic view of the present invention showing the unfolded foldable stool;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the present invention with the frame, the stool surface and the supporting legs removed;
FIG. 4 is a schematic structural view of the rear view orientation of FIG. 3;
FIG. 5 is a schematic view of the folded stool of the present invention;
fig. 6 is a schematic structural view of fig. 5 with the frame, the stool surface and the support legs removed.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, and is not intended to limit the present invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 6, it is a novel double-buffering folding stool, comprising:
a frame 1, a first mounting seat 14 and a second mounting seat 21; the first mounting seat 14 is fixed on the left side of the frame 1, and the second mounting seat 21 is fixed on the right side of the frame 1;
a first upper bracket 9, a first lower bracket 11 and a first support bracket 4; one end of the first upper bracket 9 is rotatably mounted on the upper part of the first mounting seat 14, the other end of the first upper bracket 9 is rotatably mounted on the upper part of the first support frame 4, one end of the first lower bracket 11 is rotatably mounted on the lower part of the first mounting seat 14, and the other end of the first lower bracket 11 is rotatably mounted on the lower part of the first support frame 4;
a second upper bracket 17, a second lower bracket 18 and a second support bracket 15; one end of the second upper bracket 17 is rotatably mounted on the upper portion of the second mounting seat 21, the other end of the second upper bracket 17 is rotatably mounted on the upper portion of the second support frame 15, one end of the second lower bracket 18 is rotatably mounted on the lower portion of the second mounting seat 21, and the other end of the second lower bracket 18 is rotatably mounted on the lower portion of the second support frame 15;
a first buffer assembly; one end of the first buffer component is rotatably arranged on the first lower bracket 11, and the other end of the first buffer component is rotatably arranged on the first upper bracket 9;
a second buffer assembly; in this embodiment, the second buffer assembly includes a second damper 25 and a tension spring 26, one end of the second damper 25 is rotatably mounted on the second mounting seat 21, the other end of the second damper 25 is rotatably mounted on the second lower bracket 18, one end of the tension spring 26 is rotatably mounted on the second mounting seat 21, and the other end of the tension spring 26 is rotatably mounted on the second lower bracket 18; and
a stool surface 2 and supporting legs 3; the stool surface 2 is arranged on the first upper support 9 and the second upper support 17, and the supporting legs 3 are fixedly arranged on the first support frame 4 and the second support frame 15, so that the supporting legs 3 always keep a vertical state and rotate along with the first support frame 4 and the second support frame 15.
When the stool needs to be folded, the first upper support 9, the first lower support 11, the second upper support 17 and the second lower support 18 rotate upwards, the stool surface 1 and the supporting legs 3 rotate along with the first upper support 9, the first lower support 11, the second upper support 17 and the second lower support 18 so as to fold the stool, and when the positions of the first upper support 9, the first lower support 11, the second upper support 17 and the second lower support 18 exceed a critical point, the first upper support 9, the first lower support 11, the second upper support 17 and the second lower support 18 start to be automatically closed under the action of the first buffer component and the second buffer component; when the stool needs to be unfolded, the first upper support 9, the first lower support 11, the second upper support 17 and the second lower support 18 rotate downwards, when the positions of the first upper support 9, the first lower support 11, the second upper support 17 and the second lower support 18 exceed a critical point, the first upper support 9, the first lower support 11, the second upper support 17 and the second lower support 18 are slowly unfolded under the action of self weight, and the first buffer component and the second buffer component play a role in buffering, so that the folding connecting frame is slowly unfolded; the supporting legs 3 keep a vertical state along with the rotation of the first supporting frame 4 and the second supporting frame 15.
In this embodiment, the first damping member is a first damper 8, one end of the first damper 8 is rotatably mounted on the first lower bracket 11, and the other end of the first damper 8 is rotatably mounted on the first upper bracket 9.
In this embodiment, the present invention further includes a first rotating shaft assembly 5, a second rotating shaft assembly 6, a fifth rotating shaft assembly 12, a sixth rotating shaft assembly 13, a seventh rotating shaft assembly 16, a ninth rotating shaft assembly 20, a tenth rotating shaft assembly 23, and a twelfth rotating shaft assembly 27; one end of the first upper bracket 9 is rotatably mounted on the upper part of the first mounting seat 14 through a sixth rotating shaft assembly 13, the other end of the first upper bracket 9 is rotatably mounted on the upper part of the first support frame 4 through a second rotating shaft assembly 6, one end of the first lower bracket 11 is rotatably mounted on the lower part of the first mounting seat 14 through a fifth rotating shaft assembly 12, and the other end of the first lower bracket 11 is rotatably mounted on the lower part of the first support frame 4 through the first rotating shaft assembly 5; one end of the second upper bracket 17 is rotatably mounted on the upper portion of the second mounting seat 21 through a tenth rotating shaft assembly 23, the other end of the second upper bracket 17 is rotatably mounted on the upper portion of the second supporting frame 15 through a seventh rotating shaft assembly 16, one end of the second lower bracket 18 is rotatably mounted on the lower portion of the second mounting seat 21 through a ninth rotating shaft assembly 20, and the other end of the second lower bracket 18 is rotatably mounted on the lower portion of the second supporting frame 15 through a twelfth rotating shaft assembly 27.
In this embodiment, the present invention further includes a third rotating shaft assembly 7 and a fourth rotating shaft assembly 10; one end of the first damper 8 is rotatably mounted on the first lower bracket 11 through the fourth rotating shaft assembly 10, and the other end of the first damper 8 is rotatably mounted on the first upper bracket 9 through the third rotating shaft assembly 7.
In this embodiment, the present invention further includes an eighth rotating shaft assembly 19 and an eleventh rotating shaft assembly 24; one end of the second damper 25 is rotatably mounted on the second mounting seat 21 through the eleventh rotating shaft assembly 24, the other end of the second damper 25 is rotatably mounted on the second lower bracket 18 through the eighth rotating shaft assembly 19, one end of the tension spring 26 is rotatably mounted on the second mounting seat 21 through the eleventh rotating shaft assembly 24, and the other end of the tension spring 26 is rotatably mounted on the second lower bracket 18 through the eighth rotating shaft assembly 19.
In this embodiment, the first upper bracket 9 is provided with more than one first mounting protrusion 91, the second upper bracket 17 is provided with more than one second mounting protrusion 171, and the first mounting protrusion 91 and the second mounting protrusion 171 are both provided with mounting holes for mounting the stool surface 2.
In this embodiment, the side portion of the first support frame 4 and the side portion of the second support frame 15 are both provided with mounting holes for supporting legs.
The embodiments of the present invention are described in detail above with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the utility model.
Claims (7)
1. A novel double-buffering folding stool is characterized by comprising:
a frame (1), a first mounting seat (14) and a second mounting seat (21); the first mounting seat (14) is fixed on the left side of the frame (1), and the second mounting seat (21) is fixed on the right side of the frame (1);
a first upper bracket (9), a first lower bracket (11) and a first support frame (4); one end of the first upper bracket (9) is rotatably arranged at the upper part of the first mounting seat (14), the other end of the first upper bracket (9) is rotatably arranged at the upper part of the first support frame (4), one end of the first lower bracket (11) is rotatably arranged at the lower part of the first mounting seat (14), and the other end of the first lower bracket (11) is rotatably arranged at the lower part of the first support frame (4);
a second upper bracket (17), a second lower bracket (18) and a second support frame (15); one end of the second upper bracket (17) is rotatably arranged at the upper part of the second mounting seat (21), the other end of the second upper bracket (17) is rotatably arranged at the upper part of the second supporting frame (15), one end of the second lower bracket (18) is rotatably arranged at the lower part of the second mounting seat (21), and the other end of the second lower bracket (18) is rotatably arranged at the lower part of the second supporting frame (15);
a first buffer assembly; one end of the first buffer component is rotatably arranged on the first lower bracket (11), and the other end of the first buffer component is rotatably arranged on the first upper bracket (9);
a second buffer assembly; the second buffer assembly comprises a second damper (25) and a tension spring (26), one end of the second damper (25) is rotatably installed on the second installation seat (21), the other end of the second damper (25) is rotatably installed on the second lower bracket (18), one end of the tension spring (26) is rotatably installed on the second installation seat (21), and the other end of the tension spring (26) is rotatably installed on the second lower bracket (18); and
a stool surface (2) and supporting legs (3); the stool surface (2) is arranged on the first upper support (9) and the second upper support (17), and the supporting legs (3) are fixedly arranged on the first supporting frame (4) and the second supporting frame (15), so that the supporting legs (3) are always kept in a vertical state and rotate along with the first supporting frame (4) and the second supporting frame (15).
2. A new double-cushioned folding stool as claimed in claim 1, characterized in that said first cushion assembly is a first damper (8), one end of said first damper (8) being rotatably mounted on a first lower frame (11), the other end of said first damper (8) being rotatably mounted on a first upper frame (9).
3. The novel double-buffering folding stool as claimed in claim 1, further comprising a first rotating shaft assembly (5), a second rotating shaft assembly (6), a fifth rotating shaft assembly (12), a sixth rotating shaft assembly (13), a seventh rotating shaft assembly (16), a ninth rotating shaft assembly (20), a tenth rotating shaft assembly (23) and a twelfth rotating shaft assembly (27); one end of the first upper bracket (9) is rotatably arranged at the upper part of the first mounting seat (14) through a sixth rotating shaft assembly (13), the other end of the first upper bracket (9) is rotatably arranged at the upper part of the first support frame (4) through a second rotating shaft assembly (6), one end of the first lower bracket (11) is rotatably arranged at the lower part of the first mounting seat (14) through a fifth rotating shaft assembly (12), and the other end of the first lower bracket (11) is rotatably arranged at the lower part of the first support frame (4) through the first rotating shaft assembly (5); one end of the second upper support (17) is rotatably installed on the upper portion of the second installation seat (21) through a tenth rotating shaft assembly (23), the other end of the second upper support (17) is rotatably installed on the upper portion of the second support frame (15) through a seventh rotating shaft assembly (16), one end of the second lower support (18) is rotatably installed on the lower portion of the second installation seat (21) through a ninth rotating shaft assembly (20), and the other end of the second lower support (18) is rotatably installed on the lower portion of the second support frame (15) through a twelfth rotating shaft assembly (27).
4. The new double-cushioned folding stool of claim 2, further comprising a third spindle assembly (7) and a fourth spindle assembly (10); one end of the first damper (8) is rotatably installed on the first lower bracket (11) through the fourth rotating shaft assembly (10), and the other end of the first damper (8) is rotatably installed on the first upper bracket (9) through the third rotating shaft assembly (7).
5. The new double-cushioned folding stool as claimed in claim 1, further comprising an eighth-spindle assembly (19) and an eleventh-spindle assembly (24); one end of the second damper (25) is rotatably installed on the second installation seat (21) through the eleventh rotating shaft assembly (24), the other end of the second damper (25) is rotatably installed on the second lower support (18) through the eighth rotating shaft assembly (19), one end of the tension spring (26) is rotatably installed on the second installation seat (21) through the eleventh rotating shaft assembly (24), and the other end of the tension spring (26) is rotatably installed on the second lower support (18) through the eighth rotating shaft assembly (19).
6. The novel double-buffering folding stool as claimed in claim 1, wherein the first upper bracket (9) is provided with more than one first mounting protrusion (91), the second upper bracket (17) is provided with more than one second mounting protrusion (171), and the first mounting protrusion (91) and the second mounting protrusion (171) are both provided with mounting holes for mounting the stool surface (2).
7. The novel double-buffering folding stool as claimed in claim 1, characterized in that the side of the first support frame (4) and the side of the second support frame (15) are provided with mounting holes for supporting feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220701328.6U CN217013281U (en) | 2022-03-29 | 2022-03-29 | Novel double-buffering folding stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220701328.6U CN217013281U (en) | 2022-03-29 | 2022-03-29 | Novel double-buffering folding stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217013281U true CN217013281U (en) | 2022-07-22 |
Family
ID=82413160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220701328.6U Active CN217013281U (en) | 2022-03-29 | 2022-03-29 | Novel double-buffering folding stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217013281U (en) |
-
2022
- 2022-03-29 CN CN202220701328.6U patent/CN217013281U/en active Active
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