CN210433165U - Sofa subassembly and sofa with private space - Google Patents

Abstract

The utility model discloses a sofa assembly with a private space and a sofa, which comprises a sofa backrest, a support frame and a shielding plate; the supporting frame comprises an upper supporting plate and a lower supporting plate, and the shielding plates are respectively hinged to the front side and the left side and the right side of the upper supporting plate; the support frame slides and rotates around the sofa backrest to be selectively opened or closed; when the sofa is in a closed state, the upper supporting plate is firstly folded upwards to be positioned on the same plane with the lower supporting plate, then the upper supporting plate and the lower supporting plate are moved from top to bottom and folded to the back of the sofa backrest, and the shielding plate is folded inwards to the outer surface of the upper supporting plate; when the sofa is in an open state, the upper support plate and the lower support plate firstly slide from bottom to top until the bottom of the upper support plate is higher than the upper end of the backrest of the sofa, the upper support plate turns downwards to be in a right angle with the lower support plate, and then the shielding plate is put down to be drooping and form a full enclosure space with the upper support plate and the lower support plate. The support frame is opened or closed by sliding between the upper and lower support plates and the sofa backrest, so that a private environment is provided for a user.

Description

Sofa subassembly and sofa with private space

Technical Field

The utility model relates to a sofa field, in particular to sofa subassembly and sofa with private space.

Background

The sofa is one of the furniture indispensable in modern life, and is comfortable when sitting, so that sofas are also equipped for people to have a rest in public places such as stations, hotels, movie theaters and the like; however, the sofa in public places has no private space when people sit on the sofa, and is easily disturbed by the external environment due to the large flow of people coming and going.

With the improvement of living standard of people, people pay more attention to privacy, so the existing sofa can not meet the requirements; it is now particularly envisaged that a sofa assembly or sofa having a private space which will provide a user seated with a certain amount of private space is the problem which is currently being addressed.

Disclosure of Invention

The utility model overcomes exist not enough among the above-mentioned prior art, provide a sofa subassembly with private space, when people need have a rest or want certain private space, can open the sofa subassembly to reduce external disturbance.

Still further, the utility model discloses provide a sofa device simultaneously again, the device uses with the cooperation of above-mentioned sofa subassembly, satisfies the demand that modern protected its privacy.

The technical scheme of the utility model is realized like this:

a sofa assembly with a private space comprises a sofa backrest, a support frame and three shielding plates hinged on the support frame; the support frame is in sliding fit with the sofa backrest, and two sides of the support frame are respectively provided with a connecting piece in clamping fit with the sofa backrest; the support frame comprises an upper support plate and a lower support plate which are rotatably connected, and the three shielding plates are respectively hinged to the front side and the left side and the right side of the upper support plate; the support frame slides and rotates around the sofa backrest to be selectively opened or closed; when the sofa is in a closed state, the upper supporting plate is firstly folded upwards to be positioned on the same plane with the lower supporting plate, then the upper supporting plate and the lower supporting plate are moved from top to bottom and folded to the back of the sofa backrest, and the shielding plate is folded inwards to the outer surface of the upper supporting plate; when the sofa is in an open state, the upper support plate and the lower support plate firstly slide from bottom to top until the bottom of the upper support plate is higher than the upper end of the sofa backrest, the upper support plate turns downwards to form an included angle of 90 degrees with the lower support plate, the shielding plate is put down to droop to the front side and the left side and the right side of the upper support plate, and the shielding plate and the upper support plate form a full enclosure space for shielding the head or the head and the upper half body. The utility model provides a sofa component with private space, which realizes the opening or closing of a supporting frame by sliding between an upper supporting plate, a lower supporting plate and a sofa backrest, and the supporting frame and a shielding plate jointly form a fully-enclosed private space to provide a hidden environment for a user; the connecting piece can fix the position of the support frame on the sofa backrest, so that the position of the lower support plate is fixed when the support frame is opened.

Preferably, the sliding fit of the upper and lower support plates with the sofa backrest means that: the back of the sofa backrest is provided with at least one vertical sliding groove, the inner surfaces of the upper support plate and the lower support plate are both convexly provided with sliding rails matched with the sliding grooves, and the sliding rails slide up and down along the sliding grooves; when the support plate is opened, the inner surface of the lower end of the upper support plate is lapped on the upper end surface of the slide rail of the lower support plate, so that the upper support plate is kept in a horizontal state. The upper support plate and the lower support plate are provided with slide rails, so that in a closed storage state, the upper support plate and the lower support plate slide up and down along the sofa backrest and are stored behind the sofa backrest; the slide rail of the lower supporting plate not only plays a role in sliding and guiding, but also plays a role in supporting the upper supporting plate when the lower supporting plate is opened in a use state, so that the lower supporting plate can be kept in a horizontal state after being turned forwards.

Preferably, the sliding groove is a dovetail groove or an I-shaped groove, and the shape of the sliding rail is matched with that of the sliding groove. Therefore, the sliding rail only slides up and down along the sliding groove and is clamped in the sliding groove, and the sliding rail cannot be separated from the sliding groove.

Preferably, the connecting piece is a hook, the hook comprises a rod-shaped hook body, and the hook body comprises an end A hinged with the lower supporting plate and an end B far away from the end A; the sofa backrest is characterized in that a plurality of convex columns are arranged on two sides of the sofa backrest, a hook is arranged at the end B of the hook and hooked on the convex columns, and the lower supporting plate and the sofa backrest are fixedly clamped.

Preferably, when the closed condition, accomodate on the surface of last backup pad after the mode laminating of sticking to through the magic between the three shielding plate. Specifically, the method comprises the following steps: the three shielding plates are respectively an A shielding plate arranged on the front side of the upper supporting plate, a B shielding plate arranged on the left side of the upper supporting plate and a C shielding plate arranged on the right side of the upper supporting plate; the inner surface of the shielding plate B is provided with a male magic tape, the outer surface of the shielding plate C is provided with a female magic tape, the inner surface of the shielding plate C is provided with a male magic tape, the outer surface of the shielding plate A is provided with a female magic tape, when the shielding plate A is closed, the shielding plate B is firstly folded and folded onto the upper supporting plate, then the shielding plate C is folded and folded to enable the female magic tape on the outer surface of the shielding plate B to be attached to the male magic tape on the inner surface of the shielding plate B, and finally the shielding plate A is folded and folded to enable the female magic tape on the outer surface of the shielding plate A to be attached to the male magic tape on the inner surface of the shielding plate; the three shielding plates are stacked on the upper supporting plate, so that the three shielding plates cannot be scattered in a closed state.

Preferably, the outer surface of the upper supporting plate is provided with an inner groove, the length and width of the inner groove are respectively greater than the length and width of the three shielding plates after being turned upwards, and the depth of the inner groove is greater than or equal to the total thickness of the three shielding plates. The inner groove is used for accommodating the baffle plates, so that the three baffle plates are integrated with the upper supporting plate after being stacked, and the three baffle plates are not obtrusive.

Preferably, the upper and lower supporting plates are rotatably connected with each other by: the lower end of the upper supporting plate is hinged with the upper end of the lower supporting plate, two shaft seats are arranged at the upper end of the lower supporting plate, a rotating shaft is sleeved on each shaft seat, at least one connecting column is fixed on each rotating shaft, and the other end of each connecting column is fixedly connected with the lower end of the upper supporting plate. The design of the shaft seat enables a gap to exist between the rotating shaft and the upper and lower supporting plates, so that the upper supporting plate can rotate around the lower supporting plate.

Preferably, the shielding plate is a light plastic plate or a light foam plate.

Preferably, the other end of the connecting column is fixedly connected with the lower end of the upper supporting plate in a welding mode.

A sofa with private space comprises a seat part, armrests and a sofa component, wherein an upper supporting plate is arranged in parallel to the seat part in an opening state. When in use, the head and the upper half of the human body are wrapped in the fully-enclosed space.

Preferably, in the transverse direction, the left side and the right side of the upper supporting plate both extend outwards beyond the handrail, and the front end of the upper supporting plate extends forwards beyond the seat part. So that the private space is larger and the human body is comfortable to sit in the open state.

Preferably, the lower end of the shielding plate extends downward beyond the upper end surface of the armrest in the vertical direction. Protecting as much privacy as possible from the side.

Adopted above-mentioned technical scheme the utility model discloses a design departure point, theory and beneficial effect are:

the utility model provides a sofa subassembly with private space slides through opening or closing that realizes the support frame between upper and lower bottom suspension fagging and the sofa back, and the support frame helps the user to provide a concealed environment with the private space that the shielding plate constitutes the complete encirclement jointly.

When the sofa is in a closed state, the upper supporting plate is firstly folded upwards to be positioned on the same plane with the lower supporting plate, then the upper supporting plate and the lower supporting plate are moved from top to bottom and folded to the back of the sofa backrest, and the shielding plate is folded inwards to the outer surface of the upper supporting plate; when the sofa is in an open state, the upper support plate and the lower support plate firstly slide from bottom to top until the bottom of the upper support plate is higher than the upper end of the sofa backrest, the upper support plate turns downwards to be turned over to form an included angle of 90 degrees with the lower support plate, the shielding plate is put down to droop to the front side and the left side and the right side of the upper support plate, and the shielding plate and the upper support plate form a full-enclosure space for shielding the head or the head and the upper half.

When the user needs to have a rest or protect privacy, the upper support plate and the lower support plate can be opened to form a full enclosure space, so that external interference is avoided.

The utility model provides a sofa then, use with foretell sofa subassembly cooperation, satisfy the demand that people protected the privacy.

Drawings

Fig. 1 is a schematic perspective view of a sofa with a private space according to the present invention;

fig. 2 is a side view of the sofa with a private space according to the present embodiment of the present invention;

fig. 3 is a schematic perspective view of a sofa with a private space according to the present invention;

fig. 4 is a schematic three-dimensional structure diagram of a sofa with a private space according to the present invention;

fig. 5 is a schematic perspective view of the sofa with the shielding plate B hidden according to the present embodiment of the invention;

FIG. 6 is an enlarged view of portion a of FIG. 5;

fig. 7 is a schematic perspective view of the connecting member according to the present embodiment of the present invention;

FIG. 8 is a front view of the connecting piece of the present embodiment of the invention;

fig. 9 is a schematic view of a three-dimensional structure of the present invention when the upper supporting plate is folded upwards and is in the same plane as the lower supporting plate;

fig. 10 is a schematic view of a three-dimensional structure of the present invention when the upper supporting plate is folded upwards and is in the same plane as the lower supporting plate;

fig. 11 is a schematic perspective view showing a first three-dimensional structure of the upper and lower support plates sliding downward in the present embodiment of the invention;

fig. 12 is a schematic perspective view of the upper and lower supporting plates sliding downward in the present embodiment of the invention.

The figures are numbered: a sofa backrest 1; a convex column 11; a chute 12; a support frame 2; upper and lower support plates 21, 22; a slide rail 23; a shaft seat 24; a rotating shaft 25; a connecting post 26; an inner groove 27; a shielding plate 3; a shutter 31; a B shutter 32; a C shutter 33; a connecting piece 4; a hook body 41; an A end 42; a B end 43; a hook 44; a seat 5; a handrail 6; a connecting sheet 7; a large through hole 72; a small through hole 73; a large connecting shaft 74; a small connecting shaft 75.

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 term "plurality" means more than one; the term "front side" refers to the position far away from the sofa backrest when the upper supporting plate is in a horizontal state, and the term "bottom" refers to the position near the lower supporting plate when the upper supporting plate is in a vertical state, namely the "bottom"; the top is the position close to the upper supporting plate when the lower supporting plate is in a vertical state; "inwardly" means that the shield is retracted from the outside to the inside into the inner recess of the upper support plate and "outwardly" means that the shield is folded from the inside to the outside out of the inner recess of the upper support plate.

The references to "up", "down", "left", "right", etc. are based on the orientation or positional relationship shown in the drawings and are only for convenience of describing the invention and to simplify the description, and do not indicate or imply that the bed fence referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.

The specific implementation manner of the utility model is as follows:

example (b): as shown in fig. 1-8, the utility model provides a sofa assembly with a private space, which comprises a sofa backrest 1, a support frame 2 in sliding fit with the sofa backrest 1, and three shielding plates 3 hinged on the support frame 2 and made of light plastic plates; the supporting frame 2 comprises an upper supporting plate 21 and a lower supporting plate 22 which are rotatably connected with each other, and the three shielding plates 3 are respectively hinged to the front side and the left side and the right side of the upper supporting plate 21; the front side of the upper support plate 21 is for the case that the upper support plate is horizontally placed, and if the upper support plate is in a vertical state, the front side of the upper support plate means the upper side of the upper support plate.

And respectively be equipped with one in support frame 2 both sides with sofa back 1 joint complex connecting piece 4, connecting piece 4 is the couple, and the couple includes shaft-like couple body 41, and couple body 41 includes with the articulated A end 42 of lower extreme of bottom suspension fagging 22 and keep away from the B end 43 of A end, is equipped with a plurality of bosses 11 in sofa back 1's both sides, specifically is five bosses 11 in this implementation, and the B end of couple body 41 is equipped with a crotch 44, and crotch 44 can be based on the height when the user sits or according to user's height hook on suitable boss 11 for bottom suspension fagging 22 is fixed with sofa back 1 joint in this position.

The support frame 2 slides and rotates around the sofa backrest 1 to be selectively opened or closed; in the closed state, as shown in fig. 9-12, after the upper support plate 21 is turned upwards to be in the same plane with the lower support plate 22, the upper and lower support plates 21, 22 are moved downwards from top to bottom to be folded to the back of the sofa backrest 1, and the three shielding plates 3 are turned inwards to the outer surface of the upper support plate 21; here, the three shielding plates 3 may be folded back to the outer surface of the upper support plate 21, then the shielding plates 3 are folded back together with the upper support plate 21 so as to be in the same plane as the lower support plate 22, and finally the upper and lower support plates 21, 22 are slid downward together. When the sofa is in an open state, the upper and lower supporting plates 21, 22 firstly slide from bottom to top until the bottom of the upper supporting plate 21 is higher than the upper end of the sofa backrest 1, the upper supporting plate 21 is folded downwards to form an included angle of 90 degrees with the lower supporting plate 22, the shielding plate 3 is folded outwards to hang down to the front side and the left and right sides of the upper supporting plate 21, and the shielding plate 3 and the upper and lower supporting plates 21, 22 form a full enclosure space for shielding the head or the head and the upper half.

The support frame 2 and the sofa backrest 1 are in sliding fit and specifically refer to: the back of the sofa backrest 1 is provided with two vertical sliding grooves 12, the sliding grooves 12 are I-shaped grooves, the inner surfaces of the upper and lower supporting plates 21 and 22 are convexly provided with sliding rails 23 with the shapes matched with those of the sliding grooves 12, when the sofa backrest is in a closed state, the sliding rails 23 slide up and down along the sliding grooves 12, and due to the clamping effect between the sliding rails 23 and the sliding grooves 12, the sliding rails cannot be separated from the sliding grooves 12 when the upper and lower supporting plates 21 and 22 slide along the sofa backrest 1; and in the opened state, the inner surface of the bottom of the upper support plate 21 is placed on the upper end surface of the slide rail 23 of the lower support plate 22, thereby maintaining the upper support plate 21 in a horizontal state.

The upper and lower support plates 21, 22 are rotationally connected, which means that: the bottom of the upper supporting plate 21 is hinged with the top of the lower supporting plate 22, two shaft seats 24 are arranged at the top of the lower supporting plate 22, a rotating shaft 25 is sleeved on the shaft seats 24, two connecting columns 26 are welded on the rotating shaft 25, and the other ends of the connecting columns 26 are welded with the bottom of the upper supporting plate 21; the axle seat 24 is designed such that there is a gap between the axle 25 and the upper and lower support plates 21, 22, such that the upper support plate 21 can rotate around the lower support plate 22.

As shown in fig. 6 and 8, the hinge connection between the shielding plate 3 and the upper support plate 21 is specifically as follows: the shielding plate 3 passes through the connection piece 7 with last backup pad 21 and is connected, the both ends of connection piece 7 are equipped with two different through-holes of size, be big through-hole 72 and little through-hole 73 respectively, respectively weld at the both ends of the side of the front side of last backup pad 21 and the left and right sides with big through-hole 72 complex big connecting axle 74, respectively be equipped with two and little through-hole 73 complex little connecting axle 75 in the upper end of the both sides of shielding plate 3, connection piece 7 can rotate and do not deviate from greatly round big connecting axle 74 and little connecting axle 75, little connecting axle 74, 75, thereby make things convenient for the shielding plate 3 to inwards turn over the lateral surface of supreme backup pad 21, or outwards turn over to roll over to flagging in the front side and the.

Furthermore, the outer surface of the upper support plate 21 is provided with an inner groove 27 for accommodating the shielding plates 3, the length and width of the inner groove 27 are respectively greater than the length and width of the three shielding plates 3 after being turned inwards, and the depth of the inner groove 27 is slightly greater than the total thickness of the three shielding plates 3; when the sofa is in a closed state, the upper supporting plate 21 slides to the back surface of the sofa backrest 1, and then the three shielding plates 3 are turned inwards and folded in the inner grooves 27, so that the three shielding plates 3 and the upper supporting plate 21 are integrated into a whole without a sharp feeling.

Furthermore, in the closed state, in order to stack the three shielding plates 3 on the upper supporting plate 21 without scattering, the three shielding plates 3 are attached to each other by the hook and loop fastener and then are accommodated on the outer surface of the upper supporting plate 21; specifically, the method comprises the following steps: the three shielding plates 3 are respectively an A shielding plate 31 arranged on the front side of the upper supporting plate 21, a B shielding plate 32 arranged on the left side of the upper supporting plate 21 and a C shielding plate 33 arranged on the right side of the upper supporting plate 21; a male magic tape is arranged on the inner surface of the shielding plate B32, a female magic tape is arranged on the outer surface of the shielding plate C33, a male magic tape is arranged on the inner surface of the shielding plate C33, and a female magic tape is arranged on the outer surface of the shielding plate A31; when the cover plate is closed, the B shielding plate 32 is turned inwards to the upper supporting plate 21, then the C shielding plate 33 is turned inwards to enable the female magic tape on the outer surface of the C shielding plate to be attached to the male magic tape on the inner surface of the B shielding plate 32, and finally the a shielding plate 31 is turned over to enable the female magic tape on the outer surface of the C shielding plate to be attached to the male magic tape on the inner surface of the C shielding plate 33, so that the three shielding plates 3 are accommodated on the outer surface of the upper supporting plate 21.

The utility model further provides a sofa with private space, as shown in fig. 1-6 and 10-12, comprising a seat part 5, a handrail 6 and the sofa component, wherein in an open state, an upper support plate 21 is arranged in parallel with the seat part 5 to wrap the head and the upper half of the body in the fully enclosed space; in the transverse direction, go up backup pad 21 left and right sides and all outwards surpass handrail 6, go up the preceding side of backup pad 21 and surpass seat 5 forward, set up like this and make private space bigger to make under open mode, the human body is just sitting comfortablely.

Claims (12)

1. A sofa assembly having a private space, comprising: comprises a sofa backrest, a support frame and three baffle plates hinged on the support frame; the support frame is in sliding fit with the sofa backrest, and two sides of the support frame are respectively provided with a connecting piece in clamping fit with the sofa backrest; the support frame comprises an upper support plate and a lower support plate which are rotatably connected, and the three shielding plates are respectively hinged to the front side and the left side and the right side of the upper support plate; the support frame slides and rotates around the sofa backrest to be selectively opened or closed; when the sofa is in a closed state, the upper supporting plate is firstly folded upwards to be positioned on the same plane with the lower supporting plate, then the upper supporting plate and the lower supporting plate are moved from top to bottom and folded to the back of the sofa backrest, and the shielding plate is folded inwards to the outer surface of the upper supporting plate; when the sofa is in an open state, the upper support plate and the lower support plate firstly slide from bottom to top until the bottom of the upper support plate is higher than the upper end of the backrest of the sofa, the upper support plate turns downwards to form an included angle of 90 degrees with the lower support plate, the shielding plate is put down to droop to the front side and the left side and the right side of the upper support plate, and the shielding plate and the upper support plate form a full enclosure space for shielding the head or the head and the upper half body.

2. The sofa assembly having a personal enclosure of claim 1, wherein: the sliding fit of the upper support plate and the lower support plate with the sofa backrest means that: the back of the sofa backrest is provided with at least one vertical sliding groove, the inner surfaces of the upper support plate and the lower support plate are both convexly provided with sliding rails matched with the sliding grooves, and the sliding rails slide up and down along the sliding grooves; when the support plate is opened, the inner surface of the lower end of the upper support plate is lapped on the upper end surface of the slide rail of the lower support plate, so that the upper support plate is kept in a horizontal state.

3. The sofa assembly having a personal enclosure of claim 2, wherein: the sliding groove is a dovetail groove or an I-shaped groove, and the shape of the sliding rail is matched with that of the sliding groove.

4. The sofa assembly having a personal enclosure of claim 1, wherein: the connecting piece is a hook, the hook comprises a rod-shaped hook body, and the hook body comprises an A end hinged with the lower supporting plate and a B end far away from the A end; the sofa backrest is characterized in that a plurality of convex columns are arranged on two sides of the sofa backrest, a hook is arranged at the end B of the hook and hooked on the convex columns, and the lower supporting plate and the sofa backrest are fixedly clamped.

5. The sofa assembly having a personal enclosure of claim 1, wherein: when the closing state, accomodate on the surface of last backup pad after the mode laminating of pasting through the magic between the three shielding plate.

6. The sofa assembly having a personal enclosure of claim 5, wherein: the outer surface of the upper supporting plate is provided with an inner groove, the length and the width of the inner groove are respectively larger than the length and the width of the three shielding plates after being turned upwards, and the depth of the inner groove is larger than or equal to the total thickness of the three shielding plates.

7. The sofa assembly having a personal enclosure of claim 1, wherein: the upper and lower supporting plates are rotationally connected with each other: the lower end of the upper supporting plate is hinged with the upper end of the lower supporting plate, two shaft seats are arranged at the upper end of the lower supporting plate, a rotating shaft is sleeved on each shaft seat, at least one connecting column is fixed on each rotating shaft, and the other end of each connecting column is fixedly connected with the lower end of the upper supporting plate.

8. The sofa assembly having a personal enclosure according to claim 1 or 5, wherein: the shielding plate is a light plastic plate or a light foam plate.

9. The sofa assembly having a personal enclosure of claim 7, wherein: the other end of the connecting column is fixedly connected with the lower end of the upper supporting plate in a welding mode.

10. A sofa with private space, characterized in that: the sofa comprising a seat, armrests and the sofa assembly of claims 1-9, wherein the upper support panel is disposed parallel to the seat in the open position.

11. The sofa with a personal area of claim 10, wherein: in the horizontal direction, go up the backup pad left and right sides and all outwards surpass the handrail, the front end of going up the backup pad surpass the seat forward.

12. The sofa with a personal area of claim 10, wherein: in the vertical direction, the lower end of the shielding plate downwards exceeds the upper end surface of the handrail.

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