CN212972349U - Portable support frame with coating - Google Patents
Portable support frame with coating Download PDFInfo
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- CN212972349U CN212972349U CN202022004767.5U CN202022004767U CN212972349U CN 212972349 U CN212972349 U CN 212972349U CN 202022004767 U CN202022004767 U CN 202022004767U CN 212972349 U CN212972349 U CN 212972349U
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- support
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- seat plate
- backrest
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Abstract
The utility model discloses a portable support frame with a coating, which comprises a folding support seat plate component, a backrest component and a support handrail component, wherein the folding support seat plate component is arranged inside the backrest component in a folding way, and the support handrail component is sleeved outside the backrest component; the support armrest component comprises an armrest frame and a support frame hinged with the armrest frame; the outer wall of the armrest frame is rotatably provided with a table plate component; the table component comprises a second rotating shaft rotatably mounted on the armrest frame, the other end of the second rotating shaft is provided with a supporting rod, a third rotating shaft is arranged at the front end of the supporting rod, a third rotating component is rotatably arranged on the third rotating shaft and is connected with a table board through a connecting component, and a stop block used for supporting the connecting component is arranged on the side wall of the supporting rod. The utility model discloses portable support frame with coating can enough regard as relaxing the arm-chair to use, can regard as the official working arm-chair to use again, and the transportation is convenient, and use value is higher.
Description
Technical Field
The utility model relates to a folding seat technical field especially relates to a portable support frame with coating.
Background
The chair is one of the essential furniture in people's life, and traditional seat has been can't satisfy the requirement of people's trip, in order to improve trip quality and comfort level, and folding portable seat becomes one of people's trip must equipment. However, the conventional portable seat has a single function and is mostly used for taking a rest while going out. Based on this, the utility model provides a portable seat with coating not only is used for the rest, can also be used for the official working, realizes the multi-functionalization of seat.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable support frame with coating solves the problem of traditional portable seat function singleness.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a portable support frame with coating, including folding supporting seat plate subassembly, back subassembly and support handrail subassembly, folding supporting seat plate subassembly is folding to be set up in the back subassembly, the support handrail subassembly cover is established outside the back subassembly; the support armrest assembly comprises an armrest frame and a support frame hinged with the armrest frame; a table plate component is rotatably arranged on the outer wall of the armrest frame; the table component comprises a second rotating shaft rotatably mounted on the armrest frame, a supporting rod is arranged at the other end of the second rotating shaft, a third rotating shaft is arranged at the front end of the supporting rod, a third rotating component rotatably mounted on the third rotating shaft is connected with the table board through a connecting component, and a stop block used for supporting the connecting component is arranged on the side wall of the supporting rod.
Furthermore, the folding supporting seat plate component comprises a seat plate body I and a seat plate body II, and the seat plate body I and the seat plate body II are connected together through a hinge shaft; one end of the first seat plate body, which is far away from the hinged shaft, is provided with a sliding column, and one end of the second seat plate body, which is far away from the hinged shaft, is provided with a first rotating shaft.
Furthermore, the hinged part of the armrest frame is provided with a semicircular boss, and the hinged part of the support frame is provided with an arc-shaped groove matched with the semicircular boss.
Furthermore, the backrest assembly comprises a backrest body, a rectangular through groove for placing the folding supporting seat plate assembly is formed in the middle of the backrest body, side sliding grooves for sliding the sliding column are formed in the left side wall and the right side wall of the rectangular through groove, and a shaft hole for rotating the first rotating shaft is formed in the bottom of the rectangular through groove; the bottom of the backrest body is provided with a base.
Furthermore, a handle is arranged on the outer side wall of the support frame.
Furthermore, the supporting armrest component is of a door-shaped structure, and the supporting armrest component and the middle position of the left side and the right side of the backrest component are hinged together through a hinge shaft.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses a portable support frame with coating is through folding into the angle of regulation with supporting handrail component for the back subassembly leans on it to one side, and forms certain inclination between the horizontal plane, then carries out folding supporting seat board subassembly folding to a certain extent, makes bedplate body one and ground one-tenth right angle, constitutes the arm-chair. Meanwhile, the rotating assembly is rotated to form a right-angle included angle with the supporting rod under the action of the third rotating shaft, the desktop plate connected through the connecting piece is transversely arranged in front of the seat, office supplies such as books and notebooks can be placed on the desktop plate, and the desk can be folded into an original shape when not in use, so that the multifunctional use of the portable seat is realized. In addition, the handle on the outer side wall of the support frame for supporting the armrest assembly can easily lift the portable seat, is convenient to transport and can be operated by a single hand. In a word, the utility model discloses portable support frame with coating can enough regard as relaxing the arm-chair to use, can regard as the official working arm-chair to use again, and the transportation is convenient, and use value is higher.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic view of the portable support frame with a coating according to the present invention;
FIG. 2 is a partial structural view of the portable support frame with a coating according to the present invention;
FIG. 3 is a schematic structural view of a folding support seat plate assembly;
FIG. 4 is a top view of the table assembly;
FIG. 5 is a right side view of the table assembly;
description of reference numerals: 1. folding the support seat plate assembly; 2. a backrest assembly; 3. a support arm assembly; 4. A table component; 5. a handle;
1-1, a first seat board body; 1-2, a hinged shaft; 1-3, a seat board body II; 1-4, a sliding column; 1-5, a first rotating shaft;
2-1, a backrest body; 2-2, a rectangular through groove; 2-3, a side chute; 2-4, a base;
3-1, armrest frames; 3-2, a support frame; 3-3, arc-shaped groove; 3-4, a semicircular boss;
4-1, a second rotating shaft; 4-2, supporting rods; 4-3, a third rotating shaft; 4-4, a rotating component; 4-5, a table top board; 4-6, connecting components; 4-7 and a stop block.
Detailed Description
As shown in fig. 1-2, a portable support frame with a coating comprises a folding support seat plate assembly 1, a backrest assembly 2 and a support armrest assembly 3, wherein the folding support seat plate assembly 1 is foldably installed inside the backrest assembly 2, and the support armrest assembly 3 is sleeved outside the backrest assembly 2. The support armrest component 3 is of a door-shaped structure, and the middle positions of the left side and the right side of the support armrest component 3 and the middle position of the left side and the right side of the backrest component 2 are hinged together through hinged shafts.
The support armrest assembly 3 comprises an armrest frame 3-1 and a support frame 3-2 hinged with the armrest frame 3-1, the armrest frame 3-1 and the support frame 3-2 can be folded at a specified angle, in order to improve the stability of the seat, the folding angle must be larger than 90 degrees, and the specific angle is determined according to the affairs. The outer wall of the armrest frame 3-1 is rotatably provided with a table component 4. The hinged part of the armrest frame 3-1 is provided with a semicircular boss 3-4, and the hinged part of the support frame 3-2 is provided with an arc-shaped groove 3-3 matched with the semicircular boss 3-4. The semicircular bosses 3-4 and the arc-shaped grooves 3-3 are used for positioning and supporting the folding state of the handrail component 3, so that the handrail component is ensured not to incline when being folded from the folding state, and the folding efficiency is improved.
As shown in fig. 4-5, the table component 4 includes a second rotating shaft 4-1 rotatably mounted on the armrest frame 3-1, and the second rotating shaft 4-1 can be fixedly mounted on the armrest frame 3-1 according to the situation, and the support rod 4-2 and the armrest frame 3-1 can be mounted in the same position, and can also rotate with an angle, as long as the support rod 4-2 and the armrest frame 3-1 are ensured to be in the same position in the specific using process. The other end of the second rotating shaft 4-1 is provided with a supporting rod 4-2, the front end of the supporting rod 4-2 is provided with a third rotating shaft 4-3, the third rotating shaft 4-3 is rotatably provided with a rotating component 4-4, the rotating component 4-4 is connected with a desktop plate 4-5 through a connecting component 4-6, and the side wall of the supporting rod 4-2 is provided with a stop block 4-7 for supporting the connecting component 4-6. The rotating component 4-4 is rotated to realize that the desktop plate-5 and the supporting rod 4-2 form an angle of 90 degrees, and the desktop plate 4-5 is ensured to horizontally cross in front of the desk and chair. The stopper 4-7 mainly plays a role of positioning, i.e., positioning the rotation angle of the rotating assembly 4-4.
As shown in fig. 3, the folding supporting seat plate assembly 1 comprises a seat plate body I1-1 and a seat plate body II 1-3, the seat plate body I1-1 and the seat plate body II 1-3 are connected together through a hinge shaft 1-2, and the seat plate body I1-1 and the seat plate body II 1-3 rotate for a certain angle to ensure that the seat plate body I1-1 is parallel to the ground for people to sit on; the seat board body II 1-3 plays a role of supporting the seat board body I1-1, and the overall stability and strength of the seat are improved. One end, far away from the hinged shaft 1-2, of the seat board body I1-1 is provided with a sliding column 1-4, and one end, far away from the hinged shaft 1-2, of the seat board body II 1-3 is provided with a rotating shaft I1-5.
The backrest component 2 comprises a backrest body 2-1, a rectangular through groove 2-2 for placing the folding supporting seat plate component 1 is formed in the middle of the backrest body 2-1, side sliding grooves 2-3 for the sliding columns 1-4 to slide are formed in the left side wall and the right side wall of the rectangular through groove 2-2, the length of the side sliding grooves 2-3 is determined according to actual needs, and the requirement that a specified included angle can be formed between the seat plate body I1-1 and the seat plate body II 1-3 in an unfolding mode is met. The bottom of the rectangular through groove 2-2 is provided with a shaft hole for the first rotating shaft 1-5 to rotate, so that the first rotating shaft 1-5 can rotate in the shaft hole for a certain angle, and the purpose of supporting the second seat plate body is achieved. The base 2-4 is installed at the bottom of the backrest body 2-1, the anti-skid pad is installed on the base 2-4, and the chair is placed to slide after being stressed, so that the stability is improved.
And a handle 5 is arranged on the outer side wall of the support frame 3-2 and used for lifting the seat by one hand, so that the moving convenience of the seat is improved.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. A portable support frame with a coating comprises a folding support seat plate assembly (1), a backrest assembly (2) and a support handrail assembly (3), wherein the folding support seat plate assembly (1) is arranged in the backrest assembly (2) in a folding mode, and the support handrail assembly (3) is sleeved outside the backrest assembly (2); the method is characterized in that: the support armrest component (3) comprises an armrest frame (3-1) and a support frame (3-2) hinged with the armrest frame (3-1); a table plate component (4) is rotatably arranged on the outer wall of the armrest frame (3-1); the table board assembly (4) comprises a second rotating shaft (4-1) rotatably mounted on the armrest frame (3-1), a supporting rod (4-2) is arranged at the other end of the second rotating shaft (4-1), a third rotating shaft (4-3) is arranged at the front end of the supporting rod (4-2), a rotating assembly (4-4) is rotatably arranged on the third rotating shaft (4-3), the rotating assembly (4-4) is connected with a table top board (4-5) through a connecting assembly (4-6), and a stop block (4-7) used for supporting the connecting assembly (4-6) is arranged on the side wall of the supporting rod (4-2).
2. The portable support with coating of claim 1, wherein: the folding supporting seat plate component (1) comprises a seat plate body I (1-1) and a seat plate body II (1-3), and the seat plate body I (1-1) and the seat plate body II (1-3) are connected together through a hinge shaft (1-2); one end, far away from the hinged shaft (1-2), of the first seat board body (1-1) is provided with a sliding column (1-4), and one end, far away from the hinged shaft (1-2), of the second seat board body (1-3) is provided with a rotating shaft (1-5).
3. The portable support with coating of claim 1, wherein: the armrest frame (3-1) is provided with a semicircular boss (3-4) at the hinged part, and the support frame (3-2) is provided with an arc-shaped groove (3-3) matched with the semicircular boss (3-4) at the hinged part.
4. The portable support with coating of claim 2, wherein: the backrest assembly (2) comprises a backrest body (2-1), a rectangular through groove (2-2) for placing the folding supporting seat plate assembly (1) is formed in the middle of the backrest body (2-1), side sliding grooves (2-3) for sliding the sliding columns (1-4) are formed in the left side wall and the right side wall of the rectangular through groove (2-2), and a shaft hole for rotating the first rotating shaft (1-5) is formed in the bottom of the rectangular through groove (2-2); the bottom of the backrest body (2-1) is provided with a base (2-4).
5. The portable support with coating of claim 1, wherein: the outer side wall of the support frame (3-2) is provided with a handle (5).
6. The portable support with coating of claim 1, wherein: the support armrest component (3) is of a door-shaped structure, and the support armrest component (3) is hinged with the middle position of the left side and the right side of the backrest component (2) through a hinged shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004767.5U CN212972349U (en) | 2020-09-15 | 2020-09-15 | Portable support frame with coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022004767.5U CN212972349U (en) | 2020-09-15 | 2020-09-15 | Portable support frame with coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212972349U true CN212972349U (en) | 2021-04-16 |
Family
ID=75417206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022004767.5U Active CN212972349U (en) | 2020-09-15 | 2020-09-15 | Portable support frame with coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212972349U (en) |
-
2020
- 2020-09-15 CN CN202022004767.5U patent/CN212972349U/en active Active
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