CN218304102U - Multifunctional chair - Google Patents

Abstract

The utility model discloses a multifunctional seat, include: the handrail-driven bicycle comprises a first seat frame and a second seat frame, wherein a first supporting foot is arranged at the bottom of the first seat frame, the handrail is arranged on the second seat frame, a first hinge with a gear adjusting function is arranged between the second seat frame and the first seat frame, so that the second seat frame has a first position folded at the top of the first seat frame and a second position unfolded leftwards relative to the first seat frame, and when the second seat frame is located at the second position, the handrail can be supported on the ground; the screen frame is provided with a second hinge with a gear adjusting function between the screen frame and the first seat frame, so that the screen frame is provided with a third position perpendicular to the first seat frame and a fourth position extending rightwards relative to the first seat frame, and the screen frame can adjust the angle extending rightwards between the third position and the fourth position through the second hinge. Through the structure, the multifunctional chair has the chair shape, the deck chair shape and the bed body shape, and when the deck chair shape and the bed body shape are switched, the armrests can assist in supporting.

Description

Multifunctional chair

Technical Field

The utility model relates to the technical field of furniture, in particular to multifunctional seat.

Background

Among the prior art, the function of seat is comparatively single, can't satisfy the user demand of user under different scenes, for this reason, the multi-functional seat that can switch between seat form and bed body form has been released on the market, however, the multi-functional seat that exists on the market mostly can only switch between these two kinds of forms of seat form and bed body form, the use scene that can satisfy is limited, and the multi-functional seat that exists on the market switches to lacking stable support behind the bed body form by the seat form, lead to user's experience to feel relatively poor, there is certain potential safety hazard simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a multifunctional seat can be at the seat form, switch between these three kinds of forms of deck chair form and bed body form, the user demand of user under different scenes has been satisfied betterly, and when switching to deck chair form or bed body form by the seat form, bearing structure when deck chair form or bed body form can be regarded as to the handrail under the seat form to can provide comparatively stable support for deck chair form or bed body form, be favorable to improving user's experience and feel, be favorable to reducing the potential safety hazard simultaneously.

According to the utility model discloses a multifunctional seat, include: the seat frame assembly comprises a first seat frame and a second seat frame, a first supporting foot is arranged at the bottom of the first seat frame, the second seat frame is arranged at the top of the first seat frame, handrails are arranged on the front side and the rear side of the second seat frame, a first hinge is arranged between the left side of the second seat frame and the left side of the first seat frame, so that the second seat frame has a first position folded on the top of the first seat frame and a second position which forms an included angle of 180 degrees with the first seat frame and is unfolded leftwards relative to the first seat frame, the first hinge has a gear adjusting function, the second seat frame can be positioned at the first position or the second position through the gear adjusting function of the first hinge, and when the second seat frame is unfolded leftwards relative to the first seat frame to the second position, the handrails can abut against the ground to perform auxiliary supporting; the screen frame, the bottom of screen frame with be provided with the second hinge between the right side of first seat frame, so that the screen frame has the perpendicular to the third position of first seat frame and relative first seat frame expand right to with the contained angle of first seat frame is 180 fourth position, the second hinge has gear regulatory function, the screen frame can pass through the gear regulatory function of second hinge is located the third position or the fourth position and can pass through the gear regulatory function of second hinge is in it is relative to adjust between the third position with the fourth position the angle that first seat frame expanded right.

According to the utility model discloses multifunctional seat has following beneficial effect at least: when the second seat frame is located the first position just the screen frame is located when the third position, multi-functional seat is in the seat form, works as the second seat frame is located the second position just the screen frame is located when the third position with between the fourth position, multi-functional seat is in the deck chair form, works as the second seat frame is located the second position just the screen frame is located when the fourth position, multi-functional seat is in bed form, through above-mentioned structure for multi-functional seat can switch over between these three kinds of forms of seat form, deck chair form and bed form, has satisfied the user's user demand under different scenes betterly, and switch over to deck chair form and bed form by the seat form in addition, the handrail all can regard as the supporting structure auxiliary stay to can provide comparatively stable support for deck chair form or bed form, be favorable to improving user's experience sense, be favorable to reducing the potential safety hazard simultaneously.

According to the utility model discloses a some embodiments, be provided with collapsible second supporting legs of accomodating on the screen frame, the screen frame is relative first seat frame expand right extremely during the fourth position, expand the second supporting legs can carry out auxiliary stay.

According to some embodiments of the utility model, first supporting legs is kept away from the tip of first seat frame is provided with first callus on the sole, the free end of second supporting legs is provided with the second callus on the sole.

According to some embodiments of the utility model, be provided with first threaded connection pole on the first callus on the sole, first supporting legs is kept away from the tip of first seat frame be provided with can with the first threaded connection hole that first threaded connection pole cooperation is connected, be provided with second threaded connection pole on the second callus on the sole, the free end of second supporting legs be provided with can with the second threaded connection hole that second threaded connection pole cooperation is connected.

According to some embodiments of the invention, the first seat frame, the second seat frame and the screen frame are wood structures.

According to the utility model discloses a some embodiments, first seat frame the second seat frame with the cover is equipped with the face cover on the screen frame, correspond on the face cover the second supporting legs is provided with the zip fastener.

According to some embodiments of the utility model, be provided with the cladding in the face cover first seat frame, the second seat frame with the sponge layer on the screen frame.

According to some embodiments of the invention, the first seat frame, the second seat frame and the screen frame are all provided with an elastic cord.

According to some embodiments of the invention, the first support foot is provided with a support bar, the support bar is rotatably connected to the first seat frame.

According to some embodiments of the invention, the armrest located at the front side of the second seat frame and the armrest located at the rear side of the second seat frame are both inclined towards a direction away from the second seat frame.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of the multifunctional seat according to the embodiment of the present invention when the multifunctional seat is switched to the seat configuration;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is a schematic, partially cross-sectional view of the structure shown in FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of the structure of FIG. 2 from another perspective;

fig. 6 is a schematic structural view of the multifunctional seat of the embodiment of the present invention when it is switched to the reclining chair configuration;

fig. 7 is a schematic structural view of the multifunctional seat of the embodiment of the present invention when the multifunctional seat is switched to the bed shape;

FIG. 8 is a partial cross-sectional view of the second leg shown in FIG. 7, shown folded and stowed from a bottom view.

Reference numerals are as follows:

the first seat frame 100, the first supporting foot 110, the first foot pad 111, the supporting rod 112, the second seat frame 200, the armrest 210, the first hinge 300, the screen frame 400, the second supporting foot 410, the second foot pad 411, the second hinge 500, the facial mask 600, the zipper 610 and the sponge layer 700.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if an orientation description is referred to, for example, the directions or positional relationships indicated by the upper, lower, front, rear, left, right, etc. are the directions or positional relationships shown on the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are several, greater than, less than, exceeding, above, below, within, etc., the terms, wherein several means are one or more, and several means are two or more, and greater than, less than, exceeding, etc. are understood as not including the number, and above, below, within, etc. are understood as including the number.

In the description of the present invention, if the first and second terms appear, they are only used for distinguishing technical features, but they are not interpreted to indicate or imply relative importance or to implicitly indicate the number of the indicated technical features or to implicitly indicate the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The detailed structure of the multifunctional seat according to the embodiment of the present invention will be described in detail, wherein the directions of the front, the rear, the left, the right, the top, the bottom, etc. involved in the following description are understood based on the viewing angle of the multifunctional seat in the seat form, and the directions are referred to the reference numerals in the drawings.

Referring to fig. 1 to 8, a multifunction seat according to an embodiment of the present invention includes a seat frame assembly and a screen frame 400.

The seat frame assembly includes a first seat frame 100 and a second seat frame 200, a first supporting leg 110 is disposed at a bottom of the first seat frame 100, the second seat frame 200 is disposed at a top of the first seat frame 100, armrests 210 are disposed on front and rear sides of the second seat frame 200, and a first hinge 300 is disposed between a left side of the second seat frame 200 and a left side of the first seat frame 100, so that the second seat frame 200 has a first position folded on the top of the first seat frame 100 and a second position extending leftward relative to the first seat frame 100 to form an included angle of 180 ° with the first seat frame 100, the first hinge 300 has a gear adjustment function, the second seat frame 200 can be positioned at the first position or the second position by the gear adjustment function of the first hinge 300, when the second seat frame 200 extends leftward relative to the first seat frame 100, the armrests 210 can abut against the ground to assist in supporting, specifically, the first hinge 300 is a two-way hinge, which is also referred to as a multi-section hinge, and its specific structure and working principle are well known in the art, and are not described herein; a second hinge 500 is arranged between the bottom of the screen frame 400 and the right side of the first seat frame 100, so that the screen frame 400 has a third position perpendicular to the first seat frame 100 and a fourth position which forms an included angle of 180 degrees with the first seat frame 100 and is unfolded rightwards relative to the first seat frame 100, the second hinge 500 has a gear adjusting function, the screen frame 400 can be positioned at the third position or the fourth position by the gear adjusting function of the second hinge 500 and can adjust the unfolding angle of the screen frame 400 rightwards relative to the first seat frame 100 between the third position and the fourth position by the gear adjusting function of the second hinge 500, specifically, the second hinge 500 is a folding hinge, also known in the industry as an articulated hinge, a japanese buckle and an articulated buckle, and the specific structure and the working principle thereof are well-known technologies in the art and will not be described herein.

It should be noted that in some embodiments, when the multifunctional seat is in the seat configuration, that is, when the second seat frame 200 is located at the first position and the screen frame 400 is located at the third position, the right side of the second seat frame 200 abuts against the screen frame 400, so that the screen frame 400 can be limited, and the included angle between the screen frame 400 and the first seat frame 100 is not less than 90 °.

Referring to fig. 1 to 3 and 5, when the second seat frame 200 is located at the first position and the screen frame 400 is located at the third position, the multifunctional seat is in a seat shape, referring to fig. 6, when the second seat frame 200 is located at the second position and the screen frame 400 is located between the third position and the fourth position, the multifunctional seat is in a reclining chair shape, referring to fig. 7 and 8, when the second seat frame 200 is located at the second position and the screen frame 400 is located at the fourth position, the multifunctional seat is in a bed shape, and by means of the above structure, the multifunctional seat can be switched among the seat shape, the reclining chair shape, and the bed shape, so that the use requirements of a user in different scenes are better met, and when the seat shape is switched to the reclining chair shape and the bed shape, the armrests 210 can be used as auxiliary supports of the support structures, so that a relatively stable support can be provided for the reclining chair shape or the bed shape, which is beneficial to improving the experience of the user, and is beneficial to reducing the potential safety hazard.

Referring to fig. 7 and 8, in some embodiments, the screen frame 400 is provided with a foldable second supporting leg 410, and when the screen frame 400 is unfolded rightwards relative to the first seat frame 100 to a fourth position, the second supporting leg 410 is unfolded to perform auxiliary support, so that more stable support can be provided for the bed shape. Specifically, the foldable second supporting legs 410 are also referred to as folding legs in the industry, and the foldable structure is known in the art, and will not be described herein again, where the number of the second supporting legs 410 is two, and the two second supporting legs 410 are arranged at an interval, and of course, the number of the second supporting legs 410 may also be three or four, which is not limited herein.

Referring to fig. 2 and 5 to 8, in some embodiments, a first foot pad 111 is disposed at an end of the first supporting leg 110 away from the first seat frame 100, and a second foot pad 411 is disposed at a free end of the second supporting leg 410, so as to reduce a sharp noise generated by friction between the multifunctional seat and the ground when the multifunctional seat is dragged, and to perform a function of preventing slipping and protecting the floor.

It should be noted that, in some embodiments, a first threaded connection rod (not shown in the figures) is disposed on the first foot pad 111, a first threaded connection hole (not shown in the figures) capable of being connected with the first threaded connection rod in a matching manner is disposed at an end of the first supporting leg 110 away from the first seat frame 100, a second threaded connection rod (not shown in the figures) is disposed on the second foot pad 411, and a second threaded connection hole (not shown in the figures) capable of being connected with the second threaded connection rod in a matching manner is disposed at a free end of the second supporting leg 410.

It should be noted that in some embodiments, the first seat frame 100, the second seat frame 200, and the screen frame 400 are all made of wood, which is convenient for drawing materials and processing.

Referring to fig. 3 to 5, in some embodiments, a surface cover 600 is sleeved on the first seat frame 100, the second seat frame 200 and the screen frame 400, and a zipper 610 is disposed on the surface cover 600 corresponding to the second supporting foot 410, so that the second supporting foot 410 in a folded state can be hidden in the surface cover 600 when in use, which is beneficial to improving the aesthetic property of the multifunctional seat.

Referring to fig. 3 and 4, in some embodiments, a sponge layer 700 is disposed in the facial cover 600 and covers the first seat frame 100, the second seat frame 200, and the screen frame 400, which is beneficial for enhancing the comfort of the multifunctional chair.

It should be noted that, in some embodiments, the first seat frame 100, the second seat frame 200, and the screen frame 400 are provided with elastic bands (not shown), which are used to provide elastic support, so as to improve the comfort of the multifunctional seat, and in particular, the elastic bands are arranged in a crossed manner, so as to improve the support performance of the elastic bands.

Referring to fig. 2, 3 and 5 to 7, in some embodiments, the first supporting leg 110 is provided with a supporting rod 112, the supporting rod 112 is rotatably connected to the first seat frame 100, when the multifunctional seat is switched to the seat form, the multifunctional seat is supported by only the first supporting leg 110, and at this time, a rotation function can be realized, since the multifunctional seat is also supported by the armrest 210 when switched to the reclining chair form, and is also supported by the armrest 210 and the second supporting leg 410 when switched to the bed form, therefore, the multifunctional seat does not have a rotation capability when switched to the reclining chair form and the bed form, and does not affect the stability of a user when the user lies on his back, specifically, the first supporting leg 110 is a five-pointed star leg, which is also referred to as a five-claw leg in the industry repeatedly, and a specific structure thereof is a known technology in the art, and is not described herein, wherein the supporting rod 112 may be a rod having a lifting adjustment function, and a specific structure and a working principle of realizing the lifting adjustment function are known technologies in the art, and are not described herein, of course, the supporting rod 112 may also be a common rod without limitation.

Referring to fig. 5, in some of the embodiments, the armrests 210 on the front side of the second mount 200 and the armrests 210 on the rear side of the second mount 200 are both angled away from the second mount 200 such that both armrests 210 are figure-eight when used as support structures in the lounge and bed configurations, which is advantageous for providing more stable support.

In the description of the present specification, if reference is made to "one embodiment", "some embodiments", "illustrative embodiments", "example", "specific example" and "some examples" or the like, this means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A multifunction seat, comprising:

a seat frame assembly comprising a first seat frame (100) and a second seat frame (200), wherein a first supporting leg (110) is arranged at the bottom of the first seat frame (100), the second seat frame (200) is arranged at the top of the first seat frame (100), handrails (210) are arranged at the front side and the rear side of the second seat frame (200), a first hinge (300) with a gear adjusting function is arranged between the left side of the second seat frame (200) and the left side of the first seat frame (100), so that the second seat frame (200) has a first position of being folded on the top of the first seat frame (100) and a second position of being unfolded leftwards relative to the first seat frame (100) to form an included angle of 180 degrees, and when the second seat frame (200) is unfolded leftwards relative to the first seat frame (100) to the second position, the handrails (210) can abut against the ground for auxiliary support;

screen frame (400), the bottom of screen frame (400) with be provided with second hinge (500) that have gear regulatory function between the right side of first seat frame (100), so that screen frame (400) have the perpendicular to the third position of first seat frame (100) and relative first seat frame (100) expand right extremely with the contained angle of first seat frame (100) is 180 fourth position, screen frame (400) can pass through the gear regulatory function of second hinge (500) is in adjust its relatively between the third position with adjust between the fourth position the angle that first seat frame (100) expanded right.

2. The multi-function chair of claim 1, wherein the screen frame (400) is provided with a foldable second support leg (410), and the screen frame (400) is unfolded rightwards relative to the first seat frame (100) to the fourth position, so that the second support leg (410) can be unfolded for auxiliary support.

3. Multifunction seat according to claim 2, characterized in that the end of the first support foot (110) remote from the first seat frame (100) is provided with a first foot pad (111) and the free end of the second support foot (410) is provided with a second foot pad (411).

4. The multifunctional chair according to claim 3, characterized in that a first threaded connecting rod is arranged on the first foot pad (111), a first threaded connecting hole capable of being in fit connection with the first threaded connecting rod is arranged on the end of the first supporting leg (110) far away from the first seat frame (100), a second threaded connecting rod is arranged on the second foot pad (411), and a second threaded connecting hole capable of being in fit connection with the second threaded connecting rod is arranged on the free end of the second supporting leg (410).

5. The multi-function seat of claim 2, wherein the first seat frame (100), the second seat frame (200), and the screen frame (400) are all of a wood construction.

6. The multifunctional chair according to claim 5, characterized in that a face cover (600) is sleeved on the first seat frame (100), the second seat frame (200) and the screen frame (400), and a zipper (610) is arranged on the face cover (600) corresponding to the second supporting foot (410).

7. The multi-function seat of claim 6, wherein a sponge layer (700) is disposed within the cover (600) and covers the first mount (100), the second mount (200), and the screen frame (400).

8. The multi-function seat of claim 6, wherein elastic bands are disposed on each of the first seat frame (100), the second seat frame (200), and the screen frame (400).

9. The multi-function seat of claim 1, wherein a support bar (112) is provided on the first support leg (110), the support bar (112) being rotatably connected to the first seat frame (100).

10. The multifunction seat according to claim 1, wherein the armrest (210) located on the front side of the second seat frame (200) and the armrest (210) located on the rear side of the second seat frame (200) are each inclined toward a direction away from the second seat frame (200).

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