CN218127767U

CN218127767U - Sofa

Info

Publication number: CN218127767U
Application number: CN202222617665.XU
Authority: CN
Inventors: 王炳坤
Original assignee: Dongguan Aimu Bedroom Supplies Co Ltd
Current assignee: Dongguan Aimu Bedroom Supplies Co Ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2022-12-27
Anticipated expiration: 2032-09-29

Abstract

The utility model is used in the field of furniture, in particular to a sofa, which comprises a sofa body, wherein a chute is arranged on the sofa body; the conveying mechanism comprises a conveying belt and a driving device, the driving device is installed inside the sofa body, the conveying belt is arranged inside the sliding chute, and the conveying belt is connected to a power output end of the driving device; the transmission wheel is arranged in the chute and is in transmission connection with the conveyor belt, and the conveyor belt is used for driving the transmission wheel to roll along the chute; the tray is connected with the driving wheel. In the use, put required article on the tray, then start drive arrangement, drive arrangement drive conveyer belt for the conveyer belt drives the drive wheel and removes along the spout, and the spout drives the tray and removes together, and the tray can take article to another position of sofa, thereby realizes the function of conveying article.

Description

Sofa

Technical Field

The utility model is used for the field of furniture, especially relate to a sofa.

Background

Along with the gradual development of intelligent furniture, the function of sofa also becomes more gradually, and the sofa on the market at present only possesses the effect of rest thing to sit on, does not generally have the function of conveying article.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, the present invention provides a sofa, which adopts the following technical solution.

A sofa comprises

The sofa comprises a sofa body, wherein a sliding groove is formed in the sofa body;

the conveying mechanism comprises a conveying belt and a driving device, the driving device is installed inside the sofa body, the conveying belt is arranged inside the sliding groove, and the conveying belt is connected to a power output end of the driving device;

the transmission wheel is arranged inside the chute and is in transmission connection with the conveyor belt, and the conveyor belt is used for driving the transmission wheel to roll along the chute;

the tray is connected with the driving wheel.

The utility model discloses sofa has following beneficial effect at least: in the use, put required article on the tray, then start drive arrangement, drive arrangement drive conveyer belt for the conveyer belt drives the drive wheel and removes along the spout, and the spout drives the tray and removes together, and the tray can take article to another position of sofa, thereby realizes the function of conveying article.

According to the utility model discloses a sofa of other embodiments, drive arrangement's power take off end installation action wheel, the action wheel is located the one end of spout, the other end setting of spout is from the driving wheel, sofa body corner the installation is from the driving wheel in the spout, the conveyer belt is connected the action wheel and each from the driving wheel.

According to other embodiments of the sofa of the present invention, the edge of the tray is provided with a flange.

According to the utility model discloses a sofa of other embodiments, be equipped with control panel on the handrail of sofa body, control panel with drive arrangement control connection.

According to the utility model discloses a sofa of other embodiments, the tray pass through connecting device with the drive wheel is connected, connecting device includes support and backup pad, the one end of support with the backup pad is connected, the other end of support with the drive wheel rotates to be connected, the tray is installed in the backup pad.

According to other embodiments of the present invention, the tray is rotatably mounted on the support plate.

According to the utility model discloses a sofa of other embodiments, the support is bifurcation structure, the branching point of support is used for dodging sofa body corner the spout.

According to the utility model discloses a sofa of other embodiments, the drive wheel is equipped with two, two the drive wheel rotates respectively to be installed the forked end of support.

According to the utility model discloses a sofa of other embodiments, the tray with be equipped with the shoring mechanism between the backup pad, the shoring mechanism is used for driving the tray props up or receives down.

According to the utility model discloses a sofa of other embodiments, the shore mechanism includes connecting seat, power part, dwang and connecting rod, the connecting seat is installed on the tray, power part installs in the backup pad, the dwang is installed power part's power take off end, power part is used for the drive the dwang is rotatory, the one end of connecting rod with the dwang is articulated, the other end of connecting rod with the connecting seat is articulated.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of another perspective of the embodiment of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view showing the connection among the tray, the connecting device, the top supporting mechanism and the driving wheel in the embodiment shown in FIG. 1;

fig. 5 is a schematic view of another perspective of fig. 4.

100. A sofa body; 200. a chute; 300. a driving wheel; 400. a tray; 401. blocking edges; 500. a control panel; 600. a connecting device; 610. a support; 620. a support plate; 700. a hinge; 800. a shoring mechanism; 810. a connecting seat; 820. a connecting rod; 830. rotating the rod; 840. and a power component.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated 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 utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can be detachably connected and can be integrally formed; may be mechanically connected, may be electrically connected or may be capable of communicating with each other; either internal to the two elements or in an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

With the gradual development of intelligent furniture, the functions of the sofa are gradually increased, and the sofa on the market only has the function of a rest seat and does not have the function of conveying articles generally.

In order to solve the technical problem, the utility model provides a sofa.

Referring to fig. 1 to 5, the sofa includes a sofa body 100, a conveying mechanism, a transmission wheel 300 and a tray 400, the sofa body 100 is provided with a chute 200, the conveying mechanism includes a conveyor belt and a driving device, the driving device is installed inside the sofa body 100, the conveyor belt is installed inside the chute 200, the conveyor belt is connected to a power output end of the driving device, the transmission wheel 300 is installed inside the chute 200, the transmission wheel 300 is in transmission connection with the conveyor belt, the conveyor belt is used for driving the transmission wheel 300 to roll along the chute 200, and the tray 400 is connected with the transmission wheel 300.

In the using process, a needed article is placed on the tray 400, then the driving device is started, the driving device drives the conveyor belt, the conveyor belt drives the driving wheel 300 to move along the sliding groove 200, the sliding groove 200 drives the tray 400 to move together, and the tray 400 can bring the article to another position of the sofa, so that the function of conveying the article is realized.

Wherein the sliding groove 200 is horizontally annularly arranged at the rear side of the sofa body 100, i.e. the sliding groove 200 extends from the left armrest of the sofa body 100 to the right armrest of the sofa body 100 through the sofa backrest.

In some embodiments, the driving wheel is installed at the power output end of the driving device, the driving wheel is located at one end of the sliding chute 200, the driven wheel is arranged at the other end of the sliding chute 200, the driven wheel is arranged in the sliding chute 200 at the corner of the sofa body 100, and the conveying belt is connected with the driving wheel and each driven wheel.

Specifically, the driving wheel and the driven wheel are both of a gear structure, one surface of the conveying belt is provided with a rack, the other surface of the conveying belt is of a plane structure, the surface, provided with the rack, of the conveying belt is meshed with the driving wheel and the driven wheels, the driving device is installed on the inner side of the right-side handrail and located beside the tail end of the sliding groove 200, the driving wheel is installed at the power output end of the driving device, the driven wheels are installed inside the sliding grooves 200 at two corners of the sofa body 100 in a rotating mode, namely, the driven wheel is installed in the sliding groove 200 at the transition connection position of the left-side handrail and the sofa backrest in a rotating mode, the driven wheel is installed in the sliding groove 200 at the transition connection position of the right-side handrail and the sofa backrest, in addition, the tail end of the sliding groove 200 of the left-side handrail is also provided with the driven wheel, one side, provided with the rack, of the conveying belt is connected with the driving wheel and the driven wheels, the conveying belt is arranged inside the sliding groove 200, the plane side of the conveying belt is exposed out of the sliding groove 200, the driving wheel 300 is assembled in the sliding groove 200 and is in contact with the plane of the conveying belt, and the rolling wheel is driven by friction force in the transmission process of the conveying belt.

To prevent items on the tray 400 from falling off during transport, in some embodiments, the edges of the tray 400 are provided with ribs 401.

Specifically, the tray 400 is of a flat plate structure as a whole, the edge of the upper side of the tray 400 is provided with a rib 401 protruding upwards, and the rib 401 surrounds the upper side of the tray 400 to form a limited area for placing articles.

In order to facilitate the control of the movement of the tray 400, in some embodiments, a control panel 500 is disposed on the armrest of the sofa body 100, and the control panel 500 is in control connection with the driving device.

Specifically, a control element is arranged inside the control panel 500, the control element is electrically connected with the driving device, a control button is arranged on the control panel 500, a user sends an instruction to the control element by pressing the corresponding control button, and the control element controls the driving device to start and stop after receiving the instruction.

In some embodiments, the driving device is a motor, when the user needs to move the tray 400 to another position, the corresponding control button is touched, the control element receives the command and then controls the motor to rotate forward, so as to move the tray 400 to another position of the sofa, and when the user needs to move the tray 400 to a position close to the user, the corresponding control button is touched, and the control element receives the command and then controls the motor to rotate backward, so as to move the tray 400 to a position close to the user.

In some embodiments, a control panel 500 is mounted on both the left and right armrests of the sofa for ease of use by the user.

In some embodiments, the tray 400 is coupled to the driving wheel 300 by a coupling means 600, the coupling means 600 includes a holder 610 and a support plate 620, one end of the holder 610 is coupled to the support plate 620, the other end of the holder 610 is rotatably coupled to the driving wheel 300, and the tray 400 is mounted on the support plate 620.

Specifically, one end of the support 610 is rotatably connected with the driving wheel 300, the other end of the support 610 is fixedly connected with the support plate 620, the support 610 is horizontally arranged, the support plate 620 is vertically arranged, and the tray 400 is mounted on the support plate 620.

In some embodiments, the bracket 610 is a bifurcated structure, and the bifurcated opening of the bracket 610 is used to avoid the chute 200 at the corner of the sofa body 100.

In some embodiments, there are two driving wheels 300, and the two driving wheels 300 are respectively installed at the diverging ends of the bracket 610.

Specifically, the forked end of the bracket 610 horizontally extends into the sliding groove 200, the two forked ends are respectively rotatably provided with a driving wheel 300, and the other end of the bracket 610 is fixed on the side of the supporting plate 620.

To reduce space usage, in some embodiments, the tray 400 is rotatably mounted on the support plate 620.

Specifically, the tray 400 is rotatably installed at the top of the support plate 620 through two hinges 700, the tray 400 can be rotated to be attached to the side of the support plate 620, when the tray 400 needs to be used, the tray 400 is knocked up to be rotated to a horizontal position, and when the tray 400 is not needed, the tray 400 is knocked down to be attached to the support plate 620.

In some embodiments, the tray 400 is connected to the support plate 620 by a rotary damper, and the tray 400 can be stabilized in a horizontal direction by the rotary damper after the tray 400 is rotated to a horizontal position.

In some embodiments, a supporting mechanism 800 is disposed between the tray 400 and the supporting plate 620, and the supporting mechanism 800 is used to drive the tray 400 to be supported or retracted.

The top supporting mechanism 800 includes a connecting seat 810, a power part 840, a rotating rod 830 and a connecting rod 820, the connecting seat 810 is installed on the tray 400, the power part 840 is installed on the supporting plate 620, the rotating rod 830 is installed at a power output end of the power part 840, the power part 840 is used for driving the rotating rod 830 to rotate, one end of the connecting rod 820 is hinged with the connecting seat 810, and the other end of the connecting rod 820 is hinged with the rotating rod 830.

Specifically, the connecting seat 810 is installed on one side of the bottom surface of the tray 400, the power unit 840 is installed on the side surface of the supporting plate 620, the power unit 840 is in control connection with the control panel 500, the power unit 840 is an air cylinder, the air cylinder can drive the rotating rod 830 to rotate up and down, one end of the connecting rod 820 is rotatably connected with the connecting seat 810 through a rotating shaft, and the other end of the connecting rod 820 is rotatably connected with the end of the rotating rod 830 through a rotating shaft.

In the working process, a user touches a control button on the control panel 500, after the control element receives a command, a command is firstly sent to the power part 840, so that the power part 840 drives the rotating rod 830 to rotate upwards, the rotating rod 830 drives the connecting rod 820 to jack up the tray 400, when the tray 400 is jacked in place, the control element sends a command to the driving device, the driving device drives the driving wheel to rotate, the driving wheel drives the conveying belt to horizontally transmit in the chute 200, the conveying belt drives the driving wheel 300 to roll in the chute 200 through friction force, the driving wheel 300 moves to drive the support 610, the support plate 620 and the tray 400 on the support plate 620 to move together along the chute 200, when the tray 400 is not needed to be used, the control button on the control panel 500 is pressed, the power part 840 drives the rotating rod 830 to rotate downwards, and the rotating rod 830 drives the connecting rod 820 to pull down the tray 400 to be attached to the outer side face of the support plate 620.

The present invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope of the present invention defined by the claims.

Claims

1. A sofa, which is characterized in that: comprises that

The sofa comprises a sofa body (100), wherein a sliding groove (200) is formed in the sofa body (100);

the conveying mechanism comprises a conveying belt and a driving device, the driving device is installed inside the sofa body (100), the conveying belt is arranged inside the sliding groove (200), and the conveying belt is connected to the power output end of the driving device;

the transmission wheel (300) is arranged inside the chute (200), the transmission wheel (300) is in transmission connection with the conveyor belt, and the conveyor belt is used for driving the transmission wheel (300) to roll along the chute (200);

a tray (400), wherein the tray (400) is connected with the driving wheel (300).

2. The sofa of claim 1, wherein: the power output end of the driving device is provided with a driving wheel, the driving wheel is located at one end of the sliding groove (200), the other end of the sliding groove (200) is provided with a driven wheel, a driven wheel is arranged in the sliding groove (200) at the corner of the sofa body (100), and the conveying belt is connected with the driving wheel and each driven wheel.

3. The sofa of claim 1, wherein: the edge of the tray (400) is provided with a flange (401).

4. The sofa of claim 1, wherein: the control panel (500) is arranged on the armrest of the sofa body (100), and the control panel (500) is in control connection with the driving device.

5. The sofa of claim 1, wherein: the tray (400) is connected with the driving wheel (300) through a connecting device (600), the connecting device (600) comprises a support (610) and a support plate (620), one end of the support (610) is connected with the support plate (620), the other end of the support (610) is rotatably connected with the driving wheel (300), and the tray (400) is installed on the support plate (620).

6. The sofa of claim 5, wherein: the tray (400) is rotatably mounted on the support plate (620).

7. The sofa of claim 5, wherein: the support (610) is of a branched structure, and a branched opening of the support (610) is used for avoiding the sliding groove (200) at the corner of the sofa body (100).

8. The sofa of claim 7, wherein: the two transmission wheels (300) are arranged and are respectively rotatably arranged at the branched ends of the bracket (610).

9. The sofa of claim 5, wherein: tray (400) with be equipped with between backup pad (620) and prop mechanism (800), it is used for driving to prop up or receive down to prop mechanism (800) tray (400).

10. The sofa of claim 9, wherein: the top bracing mechanism (800) comprises a connecting seat (810), a power part (840), a rotating rod (830) and a connecting rod (820), the connecting seat (810) is installed on the tray (400), the power part (840) is installed on the supporting plate (620), the rotating rod (830) is installed at the power output end of the power part (840), the power part (840) is used for driving the rotating rod (830) to rotate, one end of the connecting rod (820) is hinged to the rotating rod (830), and the other end of the connecting rod (820) is hinged to the connecting seat (810).