CN217723069U - Multifunctional sofa armrest and sofa - Google Patents
Multifunctional sofa armrest and sofa Download PDFInfo
- Publication number
- CN217723069U CN217723069U CN202220895495.9U CN202220895495U CN217723069U CN 217723069 U CN217723069 U CN 217723069U CN 202220895495 U CN202220895495 U CN 202220895495U CN 217723069 U CN217723069 U CN 217723069U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- upper cover
- main body
- armrest
- sofa
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a multifunctional sofa armrest and a sofa, which comprises an armrest main body and an upper cover movably arranged at the upper end of the armrest main body; a storage groove with an upward opening is formed in the armrest main body; a connecting rod assembly is arranged between the upper cover and the handrail main body, the lower end of the connecting rod assembly is positioned in the storage groove and is hinged with the handrail main body, and the upper end of the connecting rod assembly is hinged to the bottom end of the upper cover; the upper cover has an open position and a closed position; when the storage tank is closed, the upper cover is positioned at the upper end of the storage tank and covers the storage tank; under the open position, the upper cover rises upwards towards one side of the armrest main body to expose the storage groove outside, and the upper cover horizontally hovers above the armrest main body; the storing groove can be selectively used or hidden according to the self requirements of the user, and the functionality of the sofa is greatly improved.
Description
Technical Field
The utility model relates to the field of furniture, in particular to multi-functional sofa handrail and sofa.
Background
The sofa is a multi-seat chair with soft cushions, the armrests are arranged on two sides of the sofa, and the sofa is one of soft furniture and is often used in a guest reception room or a high-specification conference room. A sofa cabinet is usually placed at one side of the sofa, which is close to the armrest, so that personal articles can be conveniently stored and placed; but the locker occupies a large area and is inconvenient to move; and the volume of the sofa itself needs to be considered when the sofa is placed. Some sofas on the market have storage grooves formed in the armrests, so that the sofas have a storage function to solve the problem.
The utility model patent of patent number CN201220493379.0 discloses "a sofa that is provided with locker" is formed by cushion, both sides handrail and back combination, and characterized by is provided with the locker respectively in the both sides of cushion, and the locker setting is at the downside of both sides handrail, and both sides handrail is connected with the locker as the cabinet lid of locker and through the hinge. When the user uses the storage cabinet, the handrails on the two sides are turned over; the sofa is mainly used for facilitating a user to store articles through the sofa. Although the structure can realize the storage function of the sofa, the cabinet cover is connected with the storage cabinet through the hinge; the hinge is directly exposed out of the side edge of the sofa armrest, so that the attractiveness of the sofa is affected; and even if the handrail outer sleeve is coated with the flexible sleeve, the hinge is easy to cut the flexible sleeve, so that the material is damaged.
In order to solve the above problems, a sofa armrest with a storage function needs to be designed, and the connection structure of the armrest cover is not exposed outside, so that a hidden connection structure can be realized; the sofa has beautiful structure.
Disclosure of Invention
The utility model overcomes the defects in the prior art and provides a multifunctional sofa armrest; the connecting rod assembly is arranged between the armrest main body and the upper cover, so that the upper cover can be moved to open or close the storage groove, and the sofa can take articles conveniently; the connecting rod assembly is arranged between the storage groove and the upper cover, so that the connecting structure between the upper cover and the armrest main body is hidden in the storage groove under the closed position, and the sofa armrest is not different from a conventional armrest at the moment, and is simple and attractive in structure; when the article is put to needs storing, the direct action upper cover rises towards handrail main part one side and can open the storing groove, convenient operation.
Further provides a sofa, which comprises a seat part, a back part and the multifunctional sofa armrest.
The technical scheme of the utility model is realized like this:
a multifunctional sofa armrest comprises an armrest main body and an upper cover movably arranged at the upper end of the armrest main body; a storage groove with an upward opening is formed in the armrest main body; a connecting rod assembly is arranged between the upper cover and the handrail main body, the lower end of the connecting rod assembly is positioned in the storage groove and is hinged with the handrail main body, and the upper end of the connecting rod assembly is hinged to the bottom end of the upper cover; the upper cover has an open position and a closed position; when the closing position is down, the upper cover is positioned at the upper end of the storage groove and covers the storage groove; in the open position, the upper cover rises upwards towards one side of the armrest main body to expose the storage groove outside, and the upper cover horizontally hovers above the armrest main body.
Preferably, the connecting rod assemblies are respectively arranged at the front end and the rear end between the upper cover and the armrest main body. The upper cover moves more stably, and the structure is stable.
Preferably, the connecting rod assembly comprises a first connecting rod and a second connecting rod which are spaced left and right and parallel; a four-bar linkage is formed among the upper cover, the first connecting rod, the second connecting rod and the armrest main body. The upper cover is lifted relative to the armrest main body through the deformation of the four-bar linkage mechanism so as to open or close the storage groove, so that the moving structure of the upper cover is stable and durable.
Preferably, the bottom of the upper cover is provided with an L-shaped connecting piece, and the connecting piece comprises a horizontal transverse plate and a longitudinal vertical plate; the transverse plate is connected to the bottom surface of the upper cover; the upper ends of the first connecting rod and the second connecting rod are respectively hinged on the vertical plate. The first connecting rod and the second connecting rod are conveniently connected with the upper cover.
Preferably, a longitudinal fixing plate is arranged in the storage tank, and the lower ends of the first connecting rod and the second connecting rod are respectively hinged to the fixing plate.
Preferably, the fixing plate is connected to a side wall of the storage tank. The connection is convenient, and the inner space of the storage groove is not occupied.
Preferably, the fixing plate is further provided with at least two first limiting columns and at least two second limiting columns; the height of the first limiting column is higher than that of the second limiting column; at the upper cover opening position, one of the first connecting rod or the second connecting rod is abutted with the first limiting column; and at the closing position of the upper cover, one of the first connecting rod or the second connecting rod is abutted with the second limiting column. The structural design is simple, so that the upper cover can stay at the opening or closing position stably.
Preferably, the first connecting rod is hinged with the fixing plate, and friction force exists between the first connecting rod and the fixing plate; the second connecting rod is hinged with the fixed plate, and friction force exists between the second connecting rod and the fixed plate. Therefore, under the action of friction force, the upper cover can stay at any adjusting position, and the operation is simpler and more convenient.
Preferably, a reinforcing cross bar is connected between the two connecting rod assemblies. The two connecting rod assemblies move synchronously, and the upper cover is opened more stably; and further increases structural strength.
Preferably, the upper cover is also covered with a flexible decorative coat. Further beautify the appearance.
Adopted above-mentioned technical scheme the utility model discloses a design departure point, theory and beneficial effect are:
firstly, the connecting rod assembly is arranged between the armrest main body and the upper cover, so that the upper cover can be moved to open or close the storage groove, and the sofa can take articles conveniently; the storing groove can be selectively used or hidden according to the self requirements of the user, and the whole sofa armrest is simpler while the functionality of the sofa armrest is improved. The connecting rod assembly is arranged between the storage groove and the upper cover, so that the connecting structure between the upper cover and the armrest main body is hidden in the storage groove under the closed position, and the sofa armrest is not different from a conventional armrest at the moment, and is simple and attractive in structure; when the thing was put to needs storing, direct action upper cover lifting can be opened storing groove, convenient operation.
Secondly, the connecting rod assembly comprises a first connecting rod and a second connecting rod, and a four-connecting-rod mechanism is formed among the upper cover, the first connecting rod, the second connecting rod and the armrest main body; the upper cover is lifted relative to the armrest main body through the deformation of the four-bar linkage mechanism so as to open or close the storage groove, so that the movement structure of the upper cover is stable and durable; the movement of the upper cover is controlled to be more light and labor-saving; and the upper cover is always in a horizontal state in the movement process, and the control mode is higher.
Drawings
Fig. 1 is a schematic perspective view of a sofa frame according to an embodiment of the present invention;
fig. 2 is a schematic perspective view illustrating an open top cover according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of an embodiment of the present invention when the upper cover is wrapped by the flexible decorative cover;
fig. 4 is a schematic perspective view of an armrest in an embodiment of the present invention when the upper cover is closed;
fig. 5 is a schematic perspective view illustrating a connection between the upper cover and the connecting rod assembly according to the embodiment of the present invention;
fig. 6 is a schematic perspective view of a connecting rod assembly according to an embodiment of the present invention.
The figures are numbered: a handrail main body 1; an upper cover 2; a storage tank 3; a connecting rod assembly 4; a first link 4a; a second link 4b; a connecting member 5; a transverse plate 5a; a vertical plate 5b; a fixed plate 6; a reinforcing cross bar 7; a first limit post 8; a second limit post 9; a flexible decorative sleeve 10.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, the term "at least one" means one or more unless explicitly defined otherwise. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model discloses a specific embodiment as follows:
example 1: as shown in fig. 1-6, the utility model provides a multifunctional sofa armrest, which comprises an armrest body 1 and an upper cover 2 movably arranged at the upper end of the armrest body 1; the storage groove 3 with the upward opening is formed in the armrest main body 1, so that the sofa armrest has a storage function and is more convenient to use; a connecting rod assembly 4 is arranged between the upper cover 2 and the handrail main body 1, the lower end of the connecting rod assembly 4 is positioned in the storage groove 3 and is hinged with the handrail main body 1, the upper end of the connecting rod assembly 4 is hinged to the bottom end of the upper cover 2, the upper cover 2 can be lifted relative to the handrail main body 1 through rotation of the connecting assembly 4, and then the upper cover 2 has an opening position and a closing position; when the storage tank 3 is closed, the upper cover 2 is positioned at the upper end of the storage tank 3 and covers the storage tank 4, so that the storage tank 3 can be hidden; when the handrail is opened, the upper cover 2 rises upwards towards one side of the handrail main body 1 so as to expose the storage groove 3 outside, and the object can be taken or placed conveniently; and the upper cover 2 will hover horizontally above the armrest body 1. The connecting rod assembly 4 is arranged between the storage groove 3 and the upper cover 2, so that the connecting structure between the upper cover 2 and the armrest main body 1 is hidden in the storage groove when the armrest is closed, and the sofa armrest is not different from a conventional armrest at the moment; when articles are required to be stored, the upper cover 2 is directly acted to lift up, so that the storage groove 3 can be opened, and the operation is convenient; and the upper cover 2 can hover above one side of the armrest main body 1 after being opened, and the opening use mode is higher.
As shown in fig. 2 to 5, the connecting rod assemblies 4 are arranged at the front end and the rear end between the upper cover 2 and the armrest main body 1 in a mirror image manner; the connection between the upper cover 2 and the handrail main body 1 is stable, and the movement of the upper cover 2 is more stable. Further, the following steps are carried out: the connecting rod assembly 4 comprises a first connecting rod 4a and a second connecting rod 4b which are spaced left and right and are parallel; a four-bar linkage is formed among the upper cover 2, the first connecting rod 4a, the second connecting rod 4b and the armrest main body 1; then, the upper cover 2 is lifted relative to the handrail main body 1 through the deformation of the four-bar linkage mechanism so as to open or close the storage groove 3, and the four-bar linkage mechanism has a stable structure, so that the opening and closing actions of the upper cover 2 are smooth and stable; the structure is more durable. A reinforcing cross bar 7 is connected between the two connecting bar assemblies 4, and the front end and the rear end of the reinforcing cross bar 7 are respectively connected to the two first connecting bars 4a; alternatively, the front and rear ends of the reinforcing cross bar 7 are connected to the two second links 4b, respectively. The two connecting rod assemblies 4 move synchronously, and the upper cover 2 is opened more stably; and further increases structural strength.
Further, the following steps are carried out: an L-shaped connecting piece 5 is arranged at the bottom of the upper cover 2, and the connecting piece 5 comprises a horizontal transverse plate 5a and a longitudinal vertical plate 5b; the transverse plate 5a is connected with the bottom surface of the upper cover 2; the upper ends of the first connecting rod 4a and the second connecting rod 4b are respectively hinged on the vertical plate 5b; the first link 4a and the second link 4b are easily connected to the upper cover 2 by the connection member 5. Correspondingly, a longitudinal fixing plate 6 is arranged in the storage tank 3, and the fixing plates 6 are respectively connected to the side walls at the front end and the rear end of the storage tank 3; the lower ends of the first connecting rod 4a and the second connecting rod 4b are respectively hinged on the fixed plate 6; the fixed plate 6 is directly connected to the side wall of the storage groove 3, so that the connection is convenient and the inner space of the storage groove is not occupied.
As shown in fig. 2, 5 and 6, at least two first limiting columns 8 and second limiting columns 9 are further arranged on the fixing plate 6; the first limiting column 8 and the second limiting column 9 are respectively positioned at the left side and the right side of the first connecting rod 4a, and the height of the first limiting column 8 is higher than that of the second limiting column 9; as shown in fig. 5, when the upper cover 2 is located at the open position, the first link 4a is inclined and abutted against the first limit post 8, so that the first link 4a stays at the rotation position, and the upper cover 2 is kept at the open position; when the upper cover 2 is in the closed position, the first connecting rod 4a is reversely inclined and abuts against the second limiting column 9, so that the upper cover 2 is stably fixed in the closed position; the structural design is simple and reliable, so that the upper cover 2 can stay at the opening or closing position stably.
As shown in fig. 3, after the upper cover 2 is connected to the armrest body 1, the outer surface of the upper cover 2 is further covered with a flexible decoration cover 10, and the appearance of the upper cover can be further beautified by the flexible decoration cover 10.
Example 2: the present embodiment is different from embodiment 1 in that: the lower end of the first connecting rod 4a is hinged with the fixed plate 6, and friction force exists between the lower end of the first connecting rod and the fixed plate; the lower end of the second connecting rod 4b is hinged with the fixed plate 6 and has friction force between the two. Therefore, under the action of friction force, the first connecting rod 4a and the second connecting rod 4b can rotate and stay at any rotating position, so that the upper cover 2 can ascend and descend relative to the armrest main body 1 and stay at any adjusting position, and the opening and closing operation of the upper cover 2 is simpler and more convenient.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art should understand that without departing from the spirit of the present invention, the person skilled in the art should not inventively design the similar structural modes and embodiments to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (11)
1. A multifunctional sofa armrest is characterized in that: comprises a handrail main body and an upper cover movably arranged at the upper end of the handrail main body; a storage groove with an upward opening is formed in the armrest main body; a connecting rod assembly is arranged between the upper cover and the handrail main body, the lower end of the connecting rod assembly is positioned in the storage groove and is hinged with the handrail main body, and the upper end of the connecting rod assembly is hinged to the bottom end of the upper cover; the upper cover has an open position and a closed position; when the storage tank is closed, the upper cover is positioned at the upper end of the storage tank and covers the storage tank; under the open position, the upper cover rises upwards towards one side of the armrest main body to expose the storage groove outside, and the upper cover horizontally hovers above the armrest main body.
2. The multifunctional sofa armrest of claim 1, wherein: the connecting rod assemblies are respectively arranged at the front end and the rear end between the upper cover and the handrail main body.
3. The multifunctional sofa armrest of claim 2, wherein: the connecting rod assembly comprises a first connecting rod and a second connecting rod which are spaced left and right and are parallel; a four-bar linkage is formed among the upper cover, the first connecting rod, the second connecting rod and the armrest main body.
4. The multifunctional sofa armrest according to claim 3, wherein: the bottom of the upper cover is provided with an L-shaped connecting piece, and the connecting piece comprises a horizontal transverse plate and a longitudinal vertical plate; the transverse plate is connected to the bottom surface of the upper cover; the upper ends of the first connecting rod and the second connecting rod are respectively hinged on the vertical plate.
5. The multifunctional sofa armrest according to claim 3, wherein: a longitudinal fixing plate is arranged in the storage tank, and the lower ends of the first connecting rod and the second connecting rod are respectively hinged on the fixing plate.
6. The multifunctional sofa armrest of claim 5, wherein: the fixed plate is connected to the side wall of the storage groove.
7. The multifunctional sofa armrest according to claim 5, wherein: the fixing plate is also provided with at least two first limiting columns and second limiting columns; the height of the first limiting column is higher than that of the second limiting column; at the upper cover opening position, one of the first connecting rod or the second connecting rod is abutted with the first limiting column; and at the closing position of the upper cover, one of the first connecting rod or the second connecting rod is abutted with the second limiting column.
8. The multifunctional sofa armrest of claim 5, wherein: the first connecting rod is hinged with the fixed plate, and friction force is formed between the first connecting rod and the fixed plate; the second connecting rod is hinged with the fixing plate, and friction force exists between the second connecting rod and the fixing plate.
9. The multifunctional sofa armrest of claim 2, wherein: a reinforcing cross bar is also connected between the two connecting rod assemblies.
10. The multifunctional sofa armrest according to claim 1, wherein: the upper cover is also covered with a flexible decorative coat.
11. A sofa is characterized in that: comprising a seat, a back and the multi-purpose sofa armrest of any one of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220895495.9U CN217723069U (en) | 2022-04-18 | 2022-04-18 | Multifunctional sofa armrest and sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220895495.9U CN217723069U (en) | 2022-04-18 | 2022-04-18 | Multifunctional sofa armrest and sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217723069U true CN217723069U (en) | 2022-11-04 |
Family
ID=83818398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220895495.9U Active CN217723069U (en) | 2022-04-18 | 2022-04-18 | Multifunctional sofa armrest and sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217723069U (en) |
-
2022
- 2022-04-18 CN CN202220895495.9U patent/CN217723069U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6174026B1 (en) | Convertible hassock | |
| US7231675B1 (en) | Pull down bed | |
| CN203137687U (en) | Sofa used as both deck chair and bed | |
| CN217723069U (en) | Multifunctional sofa armrest and sofa | |
| JP2013031577A (en) | Multipurpose furniture having sofa/bed function | |
| US6594833B2 (en) | Sofa bed with bedding compartment | |
| US2452642A (en) | Folding arm davenport | |
| US2412628A (en) | Sofa bed | |
| US2856612A (en) | Convertible cabinet, bed, and sofa | |
| CN213487953U (en) | Sofa bed with turnover structure | |
| CN213216140U (en) | Novel stool structure capable of storing articles | |
| CN211511105U (en) | Automatic rest system device | |
| CN214904840U (en) | Interval adjustable customization is with lift type wardrobe | |
| CN207639979U (en) | Combined sofa bed | |
| CN211242192U (en) | Woven tea table | |
| CN215993366U (en) | Sofa with lifting function | |
| CN210018613U (en) | Sofa with storage space | |
| CN214905304U (en) | Single sofa convenient to write | |
| CN219515717U (en) | Special multifunctional folding table for small households | |
| CN219894357U (en) | Handle bearing structure of fishing box | |
| CN220655167U (en) | Linkage type lifting chair | |
| KR200494939Y1 (en) | Functional sofa | |
| CN209421478U (en) | Armchair is used in a kind of study | |
| CN201256791Y (en) | Multifunctional anti-quake bed | |
| CN217906762U (en) | Lifting folding table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |