CN213734978U - Folding seat - Google Patents
Folding seat Download PDFInfo
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- CN213734978U CN213734978U CN202022706627.2U CN202022706627U CN213734978U CN 213734978 U CN213734978 U CN 213734978U CN 202022706627 U CN202022706627 U CN 202022706627U CN 213734978 U CN213734978 U CN 213734978U
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- vertical seat
- seat
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- rod
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Abstract
The utility model relates to a folding seat, which comprises a vertical seat frame, two vertical seat cushions borne by the vertical seat frame, a vertical seat linkage part and two side folding parts, wherein the two vertical seat cushions are arranged at two sides of the two vertical seat cushions in a mirror image manner, and the vertical seat linkage part is suitable for driving the two vertical seat cushions which are arranged in parallel to be in an oblique angle arrangement; the two side folding parts are respectively hinged on one side of the vertical seat frame and are suitable for driving the vertical seat frame to be horizontally/vertically folded; with cushion and cushion parallel arrangement, can realize great space and accomodate the effect, and turn over the contained angle that forms after rolling over and more accord with human structure, the user produces more comfortable effect.
Description
Technical Field
The utility model relates to a seat particularly, relates to a folding seat.
Background
Application No.: CN201920784951.0 discloses an automatic folding seat of subway towards specific crowd, this seat setting is in the subway carriage to with be established notched subway carriage inside wall fixed connection, folding seat include seat board, support column and the fixed back board that sets up on subway carriage inside wall, the seat board rotate with back board bottom through first hinge and be connected, the support column rotate with the seat board through the second hinge and be connected, the back board be equipped with first motor and the seat management control subassembly with first hinged joint, the seat board be equipped with the second motor with second hinged joint, the support column including can extend the electric putter of card income recess, first motor, second motor and electric putter be connected with seat management control subassembly respectively.
Because the seat is divided into the seat cushion and the back cushion, the seat occupies more space and cannot achieve a larger space storage effect;
furthermore, the joint position of a common seat is not consistent with the human body, the included angle between the seat and the backrest is small, and the seat is easy to cause uncomfortable conditions when leaning.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a folding seat chair with cushion and cushion parallel arrangement, can realize great space and accomodate the effect, and turns over the contained angle that forms after rolling over and more accord with human structure, and the user produces more comfortable effect to solve above-mentioned problem.
In order to achieve the above object, an embodiment of the present invention provides a folding seat, including erecting the seat frame, bearing two vertical seat cushions of erecting the seat frame, mirror image setting are two erect seat linkage portion and two side receipts portion of seatpad both sides, and
the vertical seat linkage part is suitable for driving the two vertical seat cushions which are arranged in parallel to form an oblique angle;
the two side folding parts are respectively hinged on one side of the vertical seat frame and are suitable for driving the vertical seat frame to be horizontally/vertically folded.
Preferably, the folding seat further comprises a bottom support part, the bottom support part comprises a U-shaped frame fixed at the bottom of the vertical seat frame, an I-shaped frame, two first hinge rods and two second hinge rods fixed at the two side folding parts, and
one end of the first hinged rod is hinged to one end of the second hinged rod to form a rod group, the rod group is arranged on the two sides of the U-shaped frame and the I-shaped frame in a mirror image mode, the other end of the first hinged rod is hinged to the side folding portion, and the other end of the second hinged rod is hinged to the U-shaped frame.
Preferably, the side-folding part comprises a side-folding arc-shaped rod and a side-folding sheet;
the lower part of an I-shaped short rod of the I-shaped frame is hinged on the side collecting piece, and the upper part of the I-shaped short rod of the I-shaped frame is hinged on the vertical seat frame;
the lower end of the side folding arc-shaped rod is hinged on the side folding sheet, and the upper end of the side folding arc-shaped rod is hinged on the vertical seat frame;
the other end of the first hinge rod is hinged with the side folding piece.
Preferably, the vertical seat frame is square, and each long side frame rod of the vertical seat is matched with one vertical seat cushion; when the vertical seat cushions are horizontally placed, each vertical seat cushion is borne on one long-side frame rod of the vertical seat.
Preferably, the vertical seat linkage part comprises a first vertical seat inclined plate and a second vertical seat inclined plate which are respectively matched with one vertical seat cushion, a transverse seat L-shaped connecting rod, a vertical seat transmission connecting rod and a vertical seat driven connecting rod; and
the first vertical seat inclined plate and the second vertical seat inclined plate are hinged with each other; one end of a short rod of the transverse seat L-shaped connecting rod is hinged to the vertical seat frame, and one end of a long rod of the transverse seat L-shaped connecting rod is hinged to the first vertical seat inclined plate;
one end of the vertical seat driven connecting rod is hinged to the second vertical seat inclined plate, and the other end of the vertical seat driven connecting rod is hinged to the vertical seat frame;
one end of the vertical seat transmission connecting rod is hinged on the vertical seat driven connecting rod, and the other end of the vertical seat transmission connecting rod is hinged on the waist of the long rod.
Preferably, the first vertical inclined seat plate and the second vertical inclined seat plate have the same structure, and a row of first hinge holes is formed in the first vertical inclined seat plate.
Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has: the embodiment of the utility model provides a folding seat chair with cushion and cushion parallel arrangement, can realize great space and accomodate the effect, and turns over the contained angle that forms after rolling over and more accord with human structure, and the user produces more comfortable effect.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a perspective view of a preferred embodiment of the folding seat of the present invention in a stowed condition;
FIG. 2 is a perspective view of a preferred embodiment of the folding seat of the present invention in a flat position;
FIG. 3 is a perspective view of a preferred embodiment of the folding seat of the present invention in the seating position;
FIG. 4 is a perspective view of a preferred embodiment of a riser block linkage of the present invention;
in the figure:
a vertical seat frame 22, a vertical seat long side frame rod 221, a vertical seat short side frame rod 222;
a vertical seat cushion 23;
a vertical seat linkage part 24, a first vertical seat inclined plate 241, a second vertical seat inclined plate 242, a vertical seat L-shaped connecting rod 243, a vertical seat transmission connecting rod 244 and a vertical seat driven connecting rod 245;
a side receiving part 25;
a bottom leg 26, a U-shaped shelf 261;
the device comprises an I-shaped frame 262, a side-folding arc-shaped rod 2621, a side-folding sheet 2622, an I-shaped short rod 2623 and a cross rod 2624;
a first hinge rod 263 and a second hinge rod 264.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The folding seat 2 comprises a vertical seat frame 22, two vertical seat cushions 23 borne on the vertical seat frame 22, a vertical seat linkage part 24 and two side closing parts 25 which are arranged at two sides of the two vertical seat cushions 23 in a mirror image manner, wherein the vertical seat linkage part 24 is suitable for driving the two vertical seat cushions 23 which are arranged in parallel to form an oblique angle; the oblique angle setting means that two vertical seat cushions 23 which are placed in parallel are partially turned over through a vertical seat linkage part 24, one vertical seat cushion 23 is turned over, the other vertical seat cushion is not turned over, an included angle is formed between the turned vertical seat cushion 23 and the vertical seat cushion 23 which is not turned over, and the included angle is formed, so that people can sit up and lean against the seat conveniently; the two side folding parts 25 are respectively hinged on one side of the vertical seat frame 22, and the side folding parts 25 are suitable for driving the vertical seat frame 22 to horizontally/vertically fold.
The folding seat 2 further comprises a bottom support portion 26, the bottom support portion 26 comprises a U-shaped frame 261 fixed at the bottom of the vertical seat frame 22, an i-shaped frame 262 fixed on the two side receiving portions 25, two first hinge rods 263 and two second hinge rods 264, one end of each first hinge rod 263 is hinged to one end of each second hinge rod 264 to form a rod group, the rod groups are arranged on two sides of the U-shaped frame 261 and the i-shaped frame 262 in a mirror image mode, the other end of each first hinge rod 263 is hinged to the side receiving portions 25, and the other end of each second hinge rod 264 is hinged to the U-shaped frame 261.
The side-folding part 25 comprises a side-folding arc-shaped rod 2621 and a side-folding sheet 2622; the I-shaped frame 262 comprises an I-shaped short rod 2623 and a cross rod 2624, the lower part of the I-shaped short rod is hinged on the side collecting piece 2622, and the upper part of the I-shaped short rod is hinged on the vertical seat frame 22; the lower end of the side folding arc-shaped rod 2621 is hinged on the side folding sheet 2622, and the upper end is hinged on the vertical seat frame 22; the other end of the first hinge rod 263 is hinged with the side retracting piece 2622.
The vertical seat frame 22 is square, the vertical seat frame 22 is composed of a vertical seat long side frame rod 221 and a vertical seat short side frame rod 222, the vertical seat long side frame rod and the vertical seat short side frame rod are vertically arranged, and each vertical seat long side frame rod 221 is matched with one vertical seat cushion 23; when the vertical seat cushions 23 are horizontally placed, each vertical seat cushion 23 is carried on one vertical-seat long-side frame bar 221;
the vertical seat linking portion 24 includes a first vertical seat inclination plate 241 and a second vertical seat inclination plate 242, a vertical seat L-shaped link 243, a vertical seat transmission link 244, and a vertical seat driven link 245, which are fixed to one vertical seat cushion 23, respectively.
The first vertical seat sloping plate 241 and the second vertical seat sloping plate 242 are hinged to each other to form a hinge point, and the connection line of the hinge points at the two sides is a seat transverse seat folding line 2; one end of the short rod of the vertical seat L-shaped connecting rod 243 is hinged on the vertical seat frame 22, and one end of the long rod of the horizontal seat L-shaped connecting rod 143 is hinged on the first vertical seat sloping plate 241; one end of the vertical seat driven connecting rod 245 is hinged on the second vertical seat sloping plate 242, and the other end is hinged on the vertical seat frame 22; the vertical seat drive link 244 has one end hinged to the vertical seat follower link 245 and the other end hinged to the waist of the long rod.
First perpendicular seat swash plate is the same with the structure of second perpendicular seat swash plate, has seted up a first hinge hole on the first perpendicular seat swash plate, and first hinge hole helps the seat to add and establishes other equipment or change when the hinge hole damages and connect the hole, and extension equipment life avoids repeated change device.
When the folding seat 2 is used, the folding seat 2 is in a storage state, the vertical seat cushion 23 is supported by the vertical seat frame 22, the folding seat 2 is folded along the X axis through the side folding part 25, the I-shaped frame 262, the side folding arc-shaped rod 2621 and the side folding sheet 2622, the folding seat 2 is folded to be in a flat arrangement, the U-shaped frame 261 is turned over to be in ground contact through the bottom support part 26 and the U-shaped frame 261 hinged with the bottom support part 26, and the U-shaped frame 261 plays a supporting role; the vertical seat cushion 23 is supported by the long side frame rods of the vertical seats in the vertical seat frame 22, and the vertical seat linkage part 24 is hinged with the short side frame rods of the vertical seats, wherein the first vertical seat inclined plate 241 and the second vertical seat inclined plate 242 of the vertical seat linkage part 24 are respectively matched with one vertical seat cushion 23, when the folding seat 2 needs to be partially folded along the vertical seat folding line 21, the vertical seat cushion 23 is pulled up, the folding seat 2 is folded along the Z-axis part, the first vertical seat inclined plate 241 and the second vertical seat inclined plate 242 are simultaneously driven to be folded, the vertical seat L-shaped connecting rod 243 also moves to drive the vertical seat transmission connecting rod 244 and the vertical seat driven connecting rod 245, the vertical seat transmission connecting rod 244 drives the vertical seat driven connecting rod 245, and the vertical seat driven connecting rod 245 plays a supporting role. After the folding seat 2 is used, the vertical seat cushion 23 is put down, the folding seat 2 is folded along the Z-axis, the first vertical seat sloping plate 241 and the second vertical seat sloping plate 242 are driven to be turned over at the same time, the vertical seat L-shaped connecting rod 243 is also moved to drive the vertical seat transmission connecting rod 244 and the vertical seat driven connecting rod 245, so that the folding seat 2 is in a flat state, the U-shaped frame 261 is extended and retracted through the bottom support part 26 and the U-shaped frame 261 hinged to the bottom support part 26, the folding seat 2 is folded along the X-axis, and the folding seat 2 is folded to a storage state.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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, it need not be further defined and explained in subsequent figures.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A folding seat is characterized by comprising a vertical seat frame, two vertical seat cushions borne by the vertical seat frame, vertical seat linkage parts and two side folding parts, wherein the two vertical seat cushions are arranged at two sides of the two vertical seat cushions in a mirror image manner, and
the vertical seat linkage part is suitable for driving the two vertical seat cushions which are arranged in parallel to form an oblique angle;
the two side folding parts are respectively hinged on one side of the vertical seat frame and are suitable for driving the vertical seat frame to be horizontally/vertically folded.
2. The folding seat of claim 1,
the folding seat further comprises a bottom supporting part, wherein the bottom supporting part comprises a U-shaped frame fixed at the bottom of the vertical seat frame, an I-shaped frame, two first hinge rods, two second hinge rods and an I-shaped frame, the two first hinge rods and the two second hinge rods are fixed at the side folding parts
One end of the first hinged rod is hinged to one end of the second hinged rod to form a rod group, the rod group is arranged on the two sides of the U-shaped frame and the I-shaped frame in a mirror image mode, the other end of the first hinged rod is hinged to the side folding portion, and the other end of the second hinged rod is hinged to the U-shaped frame.
3. A folding seat according to claim 2,
the side folding part comprises a side folding arc-shaped rod and a side folding sheet;
the lower part of an I-shaped short rod of the I-shaped frame is hinged on the side collecting piece, and the upper part of the I-shaped short rod of the I-shaped frame is hinged on the vertical seat frame;
the lower end of the side folding arc-shaped rod is hinged on the side folding sheet, and the upper end of the side folding arc-shaped rod is hinged on the vertical seat frame;
the other end of the first hinge rod is hinged with the side folding piece.
4. A folding seat according to claim 3,
the vertical seat frame is square, and each long side frame rod of the vertical seat is matched with one vertical seat cushion; when the vertical seat cushions are horizontally placed, each vertical seat cushion is borne on one long-side frame rod of the vertical seat.
5. A folding seat according to claim 4,
the vertical seat linkage part comprises a first vertical seat inclined plate and a second vertical seat inclined plate which are respectively matched with one vertical seat cushion, a transverse seat L-shaped connecting rod, a vertical seat transmission connecting rod and a vertical seat driven connecting rod; and
the first vertical seat inclined plate and the second vertical seat inclined plate are hinged with each other; one end of a short rod of the transverse seat L-shaped connecting rod is hinged to the vertical seat frame, and one end of a long rod of the transverse seat L-shaped connecting rod is hinged to the first vertical seat inclined plate;
one end of the vertical seat driven connecting rod is hinged to the second vertical seat inclined plate, and the other end of the vertical seat driven connecting rod is hinged to the vertical seat frame;
one end of the vertical seat transmission connecting rod is hinged on the vertical seat driven connecting rod, and the other end of the vertical seat transmission connecting rod is hinged on the waist of the long rod.
6. A folding seat according to claim 5,
the first vertical inclined seat plate and the second vertical inclined seat plate are identical in structure, and a row of first hinge holes is formed in the first vertical inclined seat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706627.2U CN213734978U (en) | 2020-11-20 | 2020-11-20 | Folding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022706627.2U CN213734978U (en) | 2020-11-20 | 2020-11-20 | Folding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213734978U true CN213734978U (en) | 2021-07-20 |
Family
ID=76828090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022706627.2U Active CN213734978U (en) | 2020-11-20 | 2020-11-20 | Folding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213734978U (en) |
-
2020
- 2020-11-20 CN CN202022706627.2U patent/CN213734978U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |