CN218105379U - Cup stand armrest frame assembly and sofa with same - Google Patents
Cup stand armrest frame assembly and sofa with same Download PDFInfo
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- CN218105379U CN218105379U CN202221769023.5U CN202221769023U CN218105379U CN 218105379 U CN218105379 U CN 218105379U CN 202221769023 U CN202221769023 U CN 202221769023U CN 218105379 U CN218105379 U CN 218105379U
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- cup holder
- handrail
- sofa
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Abstract
The utility model belongs to the technical field of sofa part technique and specifically relates to a saucer handrail frame subassembly and have sofa of this subassembly. The cup holder handrail frame component is provided with a mounting frame and a cup holder handrail plate, wherein the mounting frame is connected with the cup holder handrail plate through two symmetrically arranged four-bar mechanisms, each four-bar mechanism comprises a mounting plate and a third connecting bar, a first connecting bar and a second connecting bar are connected between the mounting plate and the third connecting bar, and the first connecting bar is arranged above the second connecting bar; the cup stand handrail plate is arranged on the mounting plate, and the third connecting rod is arranged on the mounting frame. The four-bar linkage mechanism of the utility model has simple structure and stable expansion, and further improves the stability of the armrest plate of the cup holder in the using process; install like foretell saucer handrail frame subassembly on the sofa back, expand saucer handrail board upset during the use, fold it when not using, do not occupy the space after folding, the cup can be placed to saucer handrail board, and the travelling comfort is high, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of sofa part technique and specifically relates to a saucer handrail frame subassembly and have sofa of this subassembly.
Background
Along with the improvement of living standard of people, people also have higher and higher requirements for home furnishing. The sofa is a common household article, and the requirement of consumers is not limited to comfortable seating and leaning performance, so the sofa with convenient storage function is more and more popular with consumers. The existing sofa is not provided with a cup holder for placing a cup, the cup can only be placed on the armrests at two sides of the sofa, the cup is easy to slip off from the armrests, and the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art and provides a cup-supporting armrest frame component and a sofa with the same.
The utility model provides a technical scheme that its technical problem adopted is: a cup holder handrail frame assembly is provided with a mounting frame and a cup holder handrail plate, wherein the mounting frame is connected with the cup holder handrail plate through two symmetrically arranged four-bar linkage mechanisms, each four-bar linkage mechanism comprises a mounting plate and a third connecting bar, a first connecting bar and a second connecting bar are connected between the mounting plate and the third connecting bar, and the first connecting bar is arranged above the second connecting bar; the cup stand handrail plate is arranged on the mounting plate, and the third connecting rod is arranged on the mounting frame.
Furthermore, a plurality of mounting holes are formed in the third connecting rod, and the mounting holes are convenient to connect with the mounting frame.
Further, the third connecting rod is installed on the lower portion of the vertical rod of the installation frame.
Furthermore, a limiting inclined plane is arranged on the second connecting rod and used for limiting the first connecting rod when the four-connecting-rod mechanism is unfolded; the limiting inclined plane is positioned at one end where the second connecting rod and the mounting plate are connected and mounted.
A sofa with a cup stand handrail frame component comprises a sofa seat and a sofa backrest, wherein the cup stand handrail frame component is arranged on the sofa backrest, and when the cup stand handrail frame component is unfolded, a cup stand handrail plate is positioned above the sofa seat after being turned over; when the cup stand armrest frame assembly is folded, the cup stand armrest plate is retracted to be flush with the sofa backrest.
The beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design, it is easy and simple to handle, have following advantage:
(1) The mounting frame and the cup holder handrail plate are connected through two symmetrically arranged four-bar linkage mechanisms, the four-bar linkage mechanisms are simple in structure and stable in unfolding, and the stability of the cup holder handrail plate in the using process is further improved;
(2) The cup stand handrail frame assembly is arranged on the sofa backrest, the cup stand handrail plate is unfolded in a turnover mode during use and folded when not used, space is not occupied after the folding, a cup can be placed on the cup stand handrail plate, and the sofa backrest is high in comfort and convenient to use.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
FIG. 1 is a schematic structural view of a folded state of a handrail frame assembly of a cup holder according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with the armrest plate of the cup holder removed;
FIG. 3 is a schematic structural view of the cup holder armrest frame assembly in an expanded state;
FIG. 4 is a schematic view of the structure of FIG. 3 with the armrest plate of the cup holder removed;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic view of the sofa of the present invention showing the cup holder armrest frame assembly folded;
fig. 7 is a schematic view of the unfolding state of the cup holder armrest frame assembly of the sofa of the present invention.
In the figure: 1. the sofa comprises an installation frame, 2 cup stand armrest plates, 3 first connecting rods, 4 second connecting rods, 5 installation plates, 6 third connecting rods, 7 sofa seats and 8 sofa backs.
Detailed Description
The invention will now be described in further detail with reference to the drawings and preferred embodiments. 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 cup holder handrail frame assembly shown in fig. 1 to 5 comprises a mounting frame 1 and a cup holder handrail plate 2, wherein the mounting frame 1 and the cup holder handrail plate 2 are connected through two symmetrically arranged four-bar linkages, each four-bar linkage comprises a mounting plate 5 and a third connecting bar 6, a first connecting bar 3 and a second connecting bar 4 are connected between the mounting plate 5 and the third connecting bar 6, and the first connecting bar 3 is arranged above the second connecting bar 4; the cup stand handrail plate 2 is arranged on the mounting plate 5, and the third connecting rod 6 is arranged on the mounting frame 1.
And a plurality of mounting holes are formed in the third connecting rod 6, and the mounting holes are convenient to connect with the mounting frame 1. The four-bar linkage that first connecting rod 3, second connecting rod 4, mounting panel 5 and third connecting rod 6 are constituteed is as a whole, installs in installing frame 1 through the mounting hole, establishes a plurality of mounting holes on the third connecting rod 6, is applicable to not unidimensional installing frame 1.
The third connecting rod 6 is installed on the lower portion of the vertical rod of the installation frame 1, and the cup holder handrail plate 2 is in line with human engineering after being turned over, so that the use comfort of people is improved.
The second connecting rod 4 is provided with a limiting inclined plane 41 which is used for limiting the first connecting rod 3 when the four-bar linkage is unfolded; the limit inclined plane 41 is positioned at one end of the second connecting rod 4 connected with the mounting plate 5. When the cup holder handrail plate 2 is turned over, the limit inclined plane 41 is propped against the first connecting rod 3 to limit the first connecting rod.
The usage process of the cup holder handrail frame component is as follows:
(1) The folded state of the four-bar linkage mechanism is taken as an initial state, at the moment, the mounting plate 5 is close to the vertical rod of the mounting frame 1, and the armrest plate 2 of the cup holder is in a vertical state;
(2) The overturning cup stand handrail plate 2 drives the mounting plate 5 to move upwards, the mounting plate 5 is changed into a horizontal state from a vertical state, the first connecting rod 3 is unfolded to be in the horizontal state, the limiting inclined plane 41 of the second connecting rod 4 supports the first connecting rod 3, and the stability of the four-bar linkage mechanism after being unfolded is limited.
As shown in fig. 6 to 7, the sofa with the cup holder handrail frame assembly comprises a sofa seat 7 and a sofa backrest 8, wherein the cup holder handrail frame assembly is mounted on the sofa backrest 8, and when the cup holder handrail frame assembly is unfolded, the cup holder handrail plate 2 is positioned above the sofa seat 7 after being overturned; when the cup stand handrail frame component is folded, the cup stand handrail plate 2 is retracted to be flush with the sofa backrest 8.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (5)
1. A saucer handrail frame subassembly which characterized in that: the cup holder armrest plate is provided with a mounting frame (1) and a cup holder armrest plate (2), the mounting frame (1) and the cup holder armrest plate (2) are connected through two symmetrically arranged four-bar mechanisms, each four-bar mechanism comprises a mounting plate (5) and a third connecting bar (6), a first connecting bar (3) and a second connecting bar (4) are connected between the mounting plates (5) and the third connecting bars (6), and the first connecting bar (3) is arranged above the second connecting bar (4); the cup stand handrail plate (2) is arranged on the mounting plate (5), and the third connecting rod (6) is arranged on the mounting frame (1).
2. The cup holder armrest frame assembly of claim 1, wherein: and the third connecting rod (6) is provided with a plurality of mounting holes, and the mounting holes are convenient to connect with the mounting frame (1).
3. The cup holder armrest frame assembly of claim 1, wherein: the third connecting rod (6) is installed on the lower portion of the vertical rod of the installation frame (1).
4. The cup holder armrest frame assembly of claim 1, wherein: the second connecting rod (4) is provided with a limiting inclined plane (41) which is used for limiting the first connecting rod (3) when the four-connecting-rod mechanism is unfolded; the limiting inclined plane (41) is positioned at one end where the second connecting rod (4) and the mounting plate (5) are connected and mounted.
5. The utility model provides a sofa with saucer handrail frame subassembly which characterized in that: the cup holder armrest frame assembly comprises a sofa seat (7) and a sofa backrest (8), wherein the sofa backrest (8) is provided with the cup holder armrest frame assembly as claimed in any one of claims 1 to 4, and when the cup holder armrest frame assembly is unfolded, the cup holder armrest plate (2) is positioned above the sofa seat (7) after being turned over; when the cup stand armrest frame component is folded, the cup stand armrest plate (2) is retracted to be flush with the sofa backrest (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221769023.5U CN218105379U (en) | 2022-07-08 | 2022-07-08 | Cup stand armrest frame assembly and sofa with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221769023.5U CN218105379U (en) | 2022-07-08 | 2022-07-08 | Cup stand armrest frame assembly and sofa with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218105379U true CN218105379U (en) | 2022-12-23 |
Family
ID=84517670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221769023.5U Active CN218105379U (en) | 2022-07-08 | 2022-07-08 | Cup stand armrest frame assembly and sofa with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218105379U (en) |
-
2022
- 2022-07-08 CN CN202221769023.5U patent/CN218105379U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |