CN210810107U - High-strength sofa with variable side table armrests - Google Patents
High-strength sofa with variable side table armrests Download PDFInfo
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- CN210810107U CN210810107U CN201921185622.0U CN201921185622U CN210810107U CN 210810107 U CN210810107 U CN 210810107U CN 201921185622 U CN201921185622 U CN 201921185622U CN 210810107 U CN210810107 U CN 210810107U
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Abstract
The utility model discloses a high-strength sofa with variable side table armrests, which comprises a sofa framework and a side table armrest conversion component; the side table armrest conversion component is connected to the side edge of the sofa framework; the side table handrail transformation assembly comprises a first table plate, a second table plate, a handrail plate and a plurality of support columns; the side edge of the second table plate is hinged to the side edge of the first table plate, and the second table plate can rotate 180 degrees relative to the first table plate; the first end of the supporting column is connected to the second table plate, and the second end of the supporting column is connected to the armrest plate. The utility model discloses the function is various, application scope is wide, intensity is high, has solved the problem that the occupation of land space is big of the accessory subassembly of current sofa function singleness and sofa.
Description
Technical Field
The utility model belongs to the sofa scope, concretely relates to side table handrail variable high strength sofa.
Background
With the urban living space becoming smaller and smaller, the available space of a house also becomes smaller, only some necessary furniture such as sofas, desks and the like are crowded, and many people like to place one sofa in a living room, so that the sofa can be used for rest or temporary office work. However, the space of the object is limited, and articles such as a notebook computer or a water cup can be placed in the sofa and then placed in the sofa, so that the sofa is crowded, and is inconvenient to use.
Therefore, the indoor and outdoor spaces need to be fully utilized, and the application range of the sofa needs to be expanded to the outdoor. In order to solve the problem that the available indoor space is too small, the sofa needs to be multifunctional, namely, the armrests, the side tables and other accessory components are integrally designed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a high-strength sofa with variable armrests on side tables.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a high-strength sofa with variable side table armrests comprises a sofa framework and a side table armrest conversion component;
the side table armrest conversion component is connected to the side edge of the sofa framework;
the side table handrail transformation assembly comprises a first table plate, a second table plate, a handrail plate and a plurality of support columns;
the side edge of the second table plate is hinged to the side edge of the first table plate, and the second table plate can rotate 180 degrees relative to the first table plate;
the first end of the supporting column is connected to the second table plate, and the second end of the supporting column is connected to the armrest plate.
Preferably, the support column, the first table plate and the armrest plate are connected in a hinged manner, the side edge of the seat plate is provided with a storage groove for storing the folded side table armrest conversion component, and the first table plate is in sliding fit with the storage groove.
Preferably, the seat back has a back cushion, the seat plate has a seat cushion, and the arm rest plate has an arm rest cushion.
Preferably, the outer surface of the back cushion, the outer surface of the seat cushion and the outer surface of the armrest cushion are all provided with waterproof cloth.
Preferably, the armrest plate is provided with a first overturning avoidance groove, and the second table plate is provided with a second overturning avoidance groove;
the first end of support column is connected in the first upset through first articulated pin pole and is dodged the inslot, the second end of support column is connected in the second upset through second articulated pin pole and is dodged the inslot.
Preferably, one side of the first table plate, which is close to the accommodating groove, is provided with a first limiting through hole;
the second table plate is provided with a fourth limiting through hole matched with the first limiting through hole;
when the side table armrest conversion component is turned into an armrest state, the first limiting through hole and the fourth limiting through hole are aligned and matched, and a positioning pin is arranged in a through hole formed by the aligned first limiting through hole and the aligned fourth limiting through hole.
Preferably, the side table armrest conversion assembly further comprises a U-shaped limiting member for supporting the unfolded side table armrest conversion assembly, wherein the U-shaped limiting member comprises a horizontal bar, an inclined bar connected to two ends of the horizontal bar, and a vertical bar connected to the other end of the inclined bar;
the bottom of the horizontal bar is provided with a limiting bulge;
the lower side wall middle part of the groove is avoided in the first overturning mode is provided with a limiting clamping groove matched with the limiting protrusion.
Preferably, the vertical bar is provided with a second limiting through hole;
the side edge of the supporting column is provided with a third limiting through hole matched with the second limiting through hole;
the second limiting through hole and the third limiting through hole are in an aligned state after being matched, and a positioning pin is arranged in a through hole formed by the aligned second limiting through hole and the aligned third limiting through hole.
The utility model has the advantages that: the mutual conversion between the armrests and the side tables of the sofa is realized, the multifunction of the sofa is realized, and the occupied space of each accessory part of the sofa is greatly saved.
Drawings
In order to more clearly illustrate the technical effects of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings related to the present invention in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to different embodiments without inventive labor.
FIG. 1 is a side view of the sofa frame of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side view of the side table armrest conversion assembly of the present invention;
FIG. 4 is a side plan view of the side table armrest conversion assembly of the present invention;
FIG. 5 is a schematic view of the side table armrest switch assembly of the present invention in a side table state;
FIG. 6 is a side plan view of the side table armrest switch assembly of the present invention in a side table state;
FIG. 7 is a schematic view of the side table armrest conversion assembly of the present invention in a folded state;
fig. 8 is a top view of a second table board of the present invention;
fig. 9 is a schematic structural view of the U-shaped locating part of the present invention.
In the figure: 1-sofa framework, 2-side table armrest transformation component, 4-U-shaped limiting part, 101-chair back, 102-chair seat plate, 103-chair leg, 110-back cushion, 120-cushion, 201-first table plate, 202-second table plate, 203-armrest plate, 210-support column, 220-armrest cushion, 230-first hinge pin rod, 231-second hinge pin rod, 240-hinge, 301-first limiting through hole, 302-fourth limiting through hole, 401-second limiting through hole, 402-limiting bulge, 1020-first accommodating groove, 2020-second overturning avoiding groove, 2030-first overturning avoiding groove, 2011-first table plate upper surface, 2021-second table plate upper surface, 2022-second table plate lower surface, 2023-second overturning avoiding groove lower side wall, 2032-the lower surface of the armrest plate, 2101-a limit slot, 2102-a third limit through hole, 2103-the first end of the support column and 2104-the second end of the support column.
Detailed Description
The present invention will be further described with reference to fig. 1 to 9.
First embodiment (preferred embodiment).
The utility model comprises a sofa frame 1 and a side table handrail transformation component 2. The sofa frame 1 includes a chair back 101, a chair seat 102 connected to the bottom of the chair back 101, and chair legs 103 connected to the lower portion of the chair seat 102. The sofa framework 1 is made of aluminum alloy.
The side table armrest conversion component 2 is connected to the side edge of the sofa framework 1.
The side table armrest conversion assembly 2 includes a first table 201, a second table 202, an armrest plate 203, and a plurality of support posts 210.
The side edge of the second table 202 is hinged to the side edge of the first table 201, and the second table 202 can rotate 180 degrees relative to the first table 201. The hinge unit may be a hinge 240 having a door opening angle of 180 degrees. The upper surface 2011 of the first table board 201 and the upper surface 2021 of the second table board 202 of the side table armrest conversion component 2 folded into the armrest component state can be completely attached to each other, and the upper surface 2011 of the first table board 201 and the upper surface 2021 of the second table board 202 of the side table armrest conversion component 2 unfolded into the side table state form a flat table top.
The first end 2103 of the support post 210 is connected to the second table board 202, and the second end 2104 of the support post 210 is connected to the armrest board 203.
The embodiment is further configured as follows: the support column 210 is hinged with the first table board 201 and the armrest board 203, so that the foldability of the side table armrest conversion assembly 2 is realized.
The side of the seat plate 102 is provided with a receiving groove 1020 for receiving the folded side table armrest transformation assembly 2, and the first table plate 201 is in sliding fit with the receiving groove 1020.
The embodiment is further configured as follows: the chair back 101 has a back cushion 110, the chair seat plate 102 has a seat cushion 120, and the arm rest plate 203 has an arm rest cushion 220. This arrangement increases the comfort of the sofa user.
The embodiment is further configured as follows: the outer surface of the back cushion 110, the outer surface of the seat cushion 120 and the outer surface of the armrest cushion 220 are all provided with waterproof cloth. Because various cushions such as back cushion 110, cushion 120 and handrail pad 220 all have certain thickness to the cloth volume of parcel cushion is great, if including the cloth of each cushion waterproof, then the cushion is wetted by spilled tea, or after being dirtied by objects such as snacks disintegrating slag, inside tea or greasy dirt infiltration cushion easily, pollute inside soft filler, this makes the cleaning of sofa cushion get up comparatively difficultly, this sets up the cleaning who has facilitated each cushion and goes on. Simultaneously, the order the utility model discloses use in the open air and provide safe and sanitary guarantee. Residual dust and rainwater on the face of outdoor sofa all can get rid of through cleaning of towel promptly, can not pollute inside soft filler, make the utility model discloses a use does not receive the restriction of site conditions.
The embodiment is further configured as follows: the armrest plate 203 is provided with a first turning avoiding groove 2030, and the second table plate 202 is provided with a second turning avoiding groove 2020.
The first end 2103 of the support post 210 is coupled within the first flip bypass groove 2030 via the first hinge pin bar 230 and the second end 2104 of the support post 210 is coupled within the second flip bypass groove 2020 via the second hinge pin bar 231. This arrangement allows the ends of the support post 210 to be free from interference when pivoting.
The embodiment is further configured as follows: one side of the first table 201 close to the accommodating groove 1020 is provided with a first limiting through hole 301.
The second table board 202 has a fourth limiting through hole 302 for the first limiting through hole 301 to cooperate with.
When the side table armrest conversion component 2 is turned to be in an armrest state, the first limiting through hole 301 and the fourth limiting through hole 302 are aligned and matched, and a positioning pin is arranged in a through hole formed by the aligned first limiting through hole 301 and the aligned fourth limiting through hole 302. A positioning pin is arranged in a through hole formed by the aligned first limiting through hole 301 and the aligned fourth limiting through hole 302, so that the first table board 201 and the second table board 202 of the side table handrail transformation assembly 2 which is turned into the handrail assembly state are limited, and a user is prevented from accidentally colliding the handrail, so that the side table handrail transformation assembly 2 is forced to be unfolded into the side table state.
The embodiment is further configured as follows: the side table armrest conversion component 2 further comprises a U-shaped limiting part 4 for supporting the unfolded side table armrest conversion component 2, wherein the U-shaped limiting part 4 comprises a horizontal bar 405, an inclined bar 404 connected to two ends of the horizontal bar 405, and a vertical bar 403 connected to the other end of the inclined bar 404.
The bottom of the horizontal bar 405 has a stop protrusion 402. The U-shaped limiting part 4 is a reinforcing measure. When the side table armrest conversion component 2 is unfolded to be in an armrest or side table state, the limiting protrusion 402 at the bottom of the U-shaped limiting part 4 is placed into the limiting clamping groove 2101, the vertical strips 403 at two ends of the upper part of the U-shaped limiting part 4 are respectively tightly attached to the supporting columns 210 at two sides, and at the moment, the inclined strip 404, the second overturning avoiding groove lower side wall 2023 and the supporting columns 210 form a stable triangular structure, so that a good fixing effect is achieved. Prevent the user from accidentally colliding with the armrest or the side table to cause the side table armrest conversion component 2 to be forcibly folded.
And a limiting clamping groove 2101 matched with the limiting protrusion 402 is arranged in the middle of the lower side wall of the first overturning avoiding groove 2030. The limiting protrusion 402 at the bottom of the U-shaped limiting part 4 is engaged to reinforce the connection between the desk board and the U-shaped limiting part 4.
A second embodiment.
On the basis of the first embodiment, the two ends of the upper portion of the U-shaped limiting member 4 are both provided with second limiting through holes 401.
The side of the support column 210 has a third limiting through hole 2102 for the second limiting through hole 401 to fit.
The second limiting through hole 401 and the third limiting through hole 2102 are aligned after being matched, and a positioning pin is arranged in a through hole formed by the aligned second limiting through hole 401 and the aligned third limiting through hole 2102. The alternative scheme is that when the clamping between the limiting protrusion 402 and the limiting clamping groove 2101 is not firm enough, limiting bolts can be placed in the second limiting through hole 401 and the third limiting through hole 2102 which are aligned, and the connection between the table and the U-shaped limiting part 4 is firm.
The utility model discloses waterproof, corrosion-resistant and intensity are high, all are suitable for indoor and outdoor. The armrests of the sofa can be easily changed into the side tables, so that a user can conveniently work, and meanwhile, a plurality of groups of reinforcing parts are arranged, so that the firmness of the armrests or the side tables of the sofa is guaranteed to a certain extent. The folded armrests can be stored in the storage grooves, so that the overall floor space of the sofa is saved. At ordinary times, the side table armrest conversion component 2 is in an armrest state as shown in fig. 2, meanwhile, the limiting protrusion 402 at the bottom of the U-shaped limiting part 4 is placed in the limiting clamping groove 2101, and the limiting bolt is placed in the first limiting through hole 301 penetrating through the first table board 201 and the second table board 202, as shown in fig. 4, so that the armrest is stable and reliable. At this time, the upper surface of the armrest pad 220 can be used for arm resting and leisure, and the lower surface 2022 of the second table can be used for placing articles.
In the case of a side table, the limiting bolt in the first limiting through hole 3 is taken out, and the whole upper end of the first table 201 is turned over around the hinge 240 until the upper surface 2011 of the first table 201 and the upper surface 2021 of the second table 202 form a flat table top, as shown in fig. 6. In this case, not only the top surface 2011 of the first table 201 and the top surface 2021 of the second table 202 can be used to place articles, but also the bottom surface 2032 of the armrest plate can be used to place articles.
Under the condition of limited space, the limiting protrusion 402 at the bottom of the U-shaped limiting member 4 can be taken out of the limiting clamping groove 2101, the side table armrest transformation assembly 2 is folded as shown in fig. 7, and finally, the folded side table armrest transformation assembly 2 and the U-shaped limiting member 4 are both accommodated in the accommodating groove 1020.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A high strength sofa with variable side table armrests is characterized in that: comprises a sofa framework (1) and a side table armrest changing component (2); the side table armrest conversion component (2) is connected to the side edge of the sofa framework (1);
the side table armrest conversion component (2) comprises a first table plate (201), a second table plate (202), an armrest plate (203) and a plurality of support columns (210);
the side edge of the second table plate (202) is hinged to the side edge of the first table plate (201), and the second table plate (202) can rotate 180 degrees relative to the first table plate (201);
the first end (2103) of the support column (210) is connected to the second table plate (202), and the second end (2104) of the support column (210) is connected to the armrest plate (203).
2. The side table armrest variable high strength sofa of claim 1, wherein: the connection of support column (210) and first table (201) and handrail board (203) is articulated, and the side of seat board (102) is opened has and is used for accomodating side table handrail transform subassembly (2) after folding accomodates groove (1020), first table (201) sliding fit accomodates groove (1020).
3. The side table armrest variable high strength sofa of claim 1, wherein: the sofa frame (1) is provided with a back cushion (110) and a seat cushion (120), and the armrest plate (203) is provided with an armrest cushion (220).
4. The side table armrest variable high strength sofa of claim 3, wherein: the outer surface of the back cushion (110), the outer surface of the seat cushion (120) and the outer surface of the armrest cushion (220) are all provided with waterproof cloth.
5. The side table armrest variable high strength sofa of claim 1, wherein: the armrest plate (203) is provided with a first overturn avoiding groove (2030), and the second table plate (202) is provided with a second overturn avoiding groove (2020);
the first end (2103) of the support post (210) is connected within the first rollover escape slot (2030) by a first hinge pin rod (230), and the second end (2104) of the support post (210) is connected within the second rollover escape slot (2020) by a second hinge pin rod (231).
6. The side table armrest variable high strength sofa of claim 1, wherein: one side of the first table plate (201) close to the accommodating groove (1020) is provided with a first limiting through hole (301);
the second table plate (202) is provided with a fourth limiting through hole (302) matched with the first limiting through hole (301);
when the side table armrest conversion component (2) is turned to be in an armrest state, the first limiting through hole (301) and the fourth limiting through hole (302) are aligned and matched, and a positioning pin is arranged in a through hole formed by the aligned first limiting through hole (301) and the aligned fourth limiting through hole (302).
7. The side table armrest variable high strength sofa of claim 5, wherein: the side table armrest conversion component (2) further comprises a U-shaped limiting part (4) for supporting the unfolded side table armrest conversion component (2), wherein the U-shaped limiting part (4) comprises a horizontal bar (405), an inclined bar (404) and a vertical bar (403), the inclined bar (404) is connected to two ends of the horizontal bar (405) respectively, and the vertical bar (403) is connected to the other end of the inclined bar (404);
the bottom of the horizontal bar (405) is provided with a limiting bulge (402);
the middle of the lower side wall (2031) of the first overturning avoiding groove (2030) is provided with a limiting clamping groove (2101) matched with the limiting protrusion (402).
8. The side table armrest variable high strength sofa of claim 7, wherein: the vertical bar (403) is provided with a second limiting through hole (401);
the side edge of the supporting column (210) is provided with a third limiting through hole (2102) matched with the second limiting through hole (401);
the second limiting through hole (401) and the third limiting through hole (2102) are aligned after being matched, and a positioning pin is arranged in a through hole formed by the aligned second limiting through hole (401) and the aligned third limiting through hole (2102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185622.0U CN210810107U (en) | 2019-07-25 | 2019-07-25 | High-strength sofa with variable side table armrests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185622.0U CN210810107U (en) | 2019-07-25 | 2019-07-25 | High-strength sofa with variable side table armrests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210810107U true CN210810107U (en) | 2020-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921185622.0U Active CN210810107U (en) | 2019-07-25 | 2019-07-25 | High-strength sofa with variable side table armrests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210810107U (en) |
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2019
- 2019-07-25 CN CN201921185622.0U patent/CN210810107U/en active Active
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