CN216534617U

CN216534617U - Office sofa with lifting function

Info

Publication number: CN216534617U
Application number: CN202123236467.0U
Authority: CN
Inventors: 孙建飞; 金忠平; 余沈林; 吴富林
Original assignee: Haining Kaleinuo Furniture Co ltd
Current assignee: Haining Kaleinuo Furniture Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-17
Anticipated expiration: 2031-12-20

Abstract

The utility model provides an office sofa with a lifting function, which comprises a sofa backrest, sofa handrails, a sofa base and is characterized by further comprising a vertical plate, a guide rail, a lifting table and an office table plate, wherein the vertical plate is fixed in a mounting groove of the sofa handrails, the lifting table is movably arranged on the vertical plate and is connected with a driving structure capable of driving the lifting table to move up and down, the lifting table is hinged with one end of the office table plate, the other end of the office table plate is detachably connected with the sofa base through a quick clamp, and the lifting table is further provided with a supporting block matched with the office table plate.

Description

Office sofa with lifting function

Technical Field

The utility model relates to an office sofa with a lifting function.

Background

The sofa is a foreign word and is formed according to the translation of the English word sofa, is a multi-seat chair with a soft cushion, has armrests on two sides, is one kind of soft furniture, and has the origin which can be traced back to ancient Egypt about 2000 before the first Yong Yuan, but the soft package sofa with the real meaning appears from the end of the sixteen century to the beginning of the seventeen century; with the rapid development of science and technology, the requirements of people on the quality of life are higher and higher, and convenience, comfort and practicability become main consideration factors when people select furniture articles.

Through retrieval, for example, chinese patent document discloses an office sofa with socket [ application number: 202022588657.8; publication No.: CN 214179829U). The office sofa with the socket is characterized by comprising a sofa, wherein the socket is arranged on the sofa, an installation frame is sleeved at the socket end of the socket, a protection shell is hinged to the installation frame, and an unlocking device for opening the protection shell is arranged on the socket; the unlocking device comprises a press rod, a button is arranged at one end of the press rod, a movable rod is hinged to one end, away from the button, of the press rod, a slide rod is hinged to one end, away from the press rod, of the movable rod, a first spring is arranged at one end of the slide rod, a movable lock tongue is fixedly connected to the other end of the slide rod, a fixed lock tongue matched with the movable lock tongue to use is arranged on the protective shell, a guide rod is arranged at one end, away from the fixed lock tongue, of the movable lock tongue, a guide cylinder is arranged at one end, away from the movable lock tongue, of the guide rod in a sliding mode, and a second spring used for resetting the guide rod is arranged inside the guide cylinder.

Although the office sofa disclosed in the patent enables workers to conveniently charge articles such as mobile phones and computers, the office sofa is too simple in structure and does not have a table board structure, and therefore, the office sofa with the lifting function is necessary to design.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an office sofa with a lifting function.

The purpose of the utility model can be realized by the following technical scheme: the utility model provides a take raising and lowering functions's office sofa, includes sofa back, sofa handrail and sofa base, its characterized in that still includes riser, guide rail, elevating platform and desk board, the riser is fixed in the mounting groove of sofa handrail, the elevating platform activity sets up on the riser, the elevating platform links to each other with a drive structure that can drive it and reciprocate, elevating platform and desk board one end are articulated mutually, can dismantle through quick the clamp between the desk board other end and the sofa base and be connected, still have on the elevating platform be used for with desk board matched with support tray.

The shape of the office table plate is L-shaped.

The driving structure comprises a motor, a first belt wheel, a second belt wheel and a belt, the first belt wheel is installed on the lower portion of the vertical plate and connected with the motor, the second belt wheel is installed on the upper portion of the vertical plate, the belt is sleeved between the first belt wheel and the second belt wheel, and the lifting platform is connected with the belt through a connecting piece.

And protective wool tops are arranged at the notches of the mounting grooves.

The lifting platform is made of wood boards.

The quick clamp is a bolt type clamp.

Still articulated on the sofa base have with press from both sides matched with protective cover fast.

In the office desk, the quick clamp is unlocked to enable the office desk board to be converted from vertical to horizontal, the office desk board abuts against the supporting support block, the belt wheel I is driven to rotate through the motor, and the office desk board is lifted to the required height under the action of the belt wheel I, the belt wheel II and the belt, so that the office requirement is met, and the practicability is high.

Compared with the prior art, this take raising and lowering functions's office sofa has this advantage:

when the office desk is used for office work, the quick clamp is unlocked, so that the office desk plate is converted from vertical to horizontal, the office desk plate is abutted against the supporting support block, the belt wheel I is driven to rotate by the motor, and the office desk plate is lifted to the required height under the action of the belt wheel I, the belt wheel II and the belt, so that the office requirement is met, and the practicability is high.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the present invention with portions broken away;

FIG. 3 is an enlarged schematic view at A of the present invention;

fig. 4 is an enlarged view of the present invention at B.

In the figure, 1, a sofa base; 2. a sofa backrest; 3. a sofa armrest; 4. protecting wool tops; 5. an office table board; 6. a vertical plate; 7. a second belt wheel; 8. a belt; 9. a first belt wheel; 10. a motor; 11. a lifting platform; 12. connecting sheets; 13. a guide rail; 14. a protective cover; 15. quickly clamping; 16. and supporting the supporting block.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the office sofa with lifting function comprises a sofa backrest 2, a sofa armrest 3, a sofa base 1, a vertical plate 6, a guide rail 13, a lifting platform 11 and a desk plate 5, wherein the vertical plate 6 is fixed in a mounting groove of the sofa armrest 3, the lifting platform 11 is movably arranged on the vertical plate 6, the lifting platform 11 is connected with a driving structure capable of driving the lifting platform to move up and down, the lifting platform 11 is hinged with one end of the desk plate 5, the other end of the desk plate 5 is detachably connected with the sofa base 1 through a quick clamp 15, and the lifting platform 11 is further provided with a support block 16 matched with the desk plate 5.

The desk board 5 is L-shaped.

The driving structure comprises a motor 10, a first belt wheel 9, a second belt wheel 7 and a belt 8, the first belt wheel 9 is installed on the lower portion of the vertical plate 6, the first belt wheel 9 is connected with the motor 10, the second belt wheel 7 is installed on the upper portion of the vertical plate 6, the belt 8 is sleeved between the first belt wheel 9 and the second belt wheel 7, the lifting platform 11 is connected with the belt 8 through a connecting sheet 12, the structure is adopted, the motor 10 is controlled to rotate, the first belt wheel 9 is driven by an output shaft of the motor 10 to rotate, the first belt wheel 9 drives the second belt wheel 7 to rotate through the belt 8, and therefore the lifting platform 11 can be made to move up and down.

The notch of the mounting groove is provided with a protective wool top 4.

The material of the lifting platform 11 is wood board.

The quick clamp 15 is a bolt type clamp, and in this embodiment, a commercially available existing bolt type clamp is used.

The sofa base 1 is also hinged with a protective cover 14 matched with the quick clamp 15, and the protective cover 14 can be transparent.

In the office, the quick clamp 15 is unlocked to enable the office table plate 5 to be converted from vertical to horizontal, the office table plate 5 abuts against the supporting support block 16, the motor 10 drives the belt wheel I9 to rotate, and the office table plate 5 is lifted to a required height under the action of the belt wheel I9, the belt wheel II 7 and the belt 8, so that office requirements are met, and the office is high in practicability.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.

Claims

1. The utility model provides a take raising and lowering functions's office sofa, includes sofa back (2), sofa handrail (3) and sofa base (1), its characterized in that still includes riser (6), guide rail (13), elevating platform (11) and desk board (5), riser (6) are fixed in the mounting groove of sofa handrail (3), elevating platform (11) activity sets up on riser (6), elevating platform (11) link to each other with a drive structure that can drive it and reciprocate, elevating platform (11) and desk board (5) one end are articulated mutually, can dismantle through quick clamp (15) and be connected between desk board (5) other end and sofa base (1), still have on elevating platform (11) and be used for supporting tray (16) with office board (5) matched with.

2. The office sofa with lifting function according to claim 1, wherein the office table board (5) is L-shaped.

3. The office sofa with the lifting function according to claim 1, wherein the driving structure comprises a motor (10), a first belt wheel (9), a second belt wheel (7) and a belt (8), the first belt wheel (9) is installed at the lower part of the vertical plate (6), the first belt wheel (9) is connected with the motor (10), the second belt wheel (7) is installed at the upper part of the vertical plate (6), the belt (8) is sleeved between the first belt wheel (9) and the second belt wheel (7), and the lifting platform (11) is connected with the belt (8) through a connecting sheet (12).

4. The office sofa with the lifting function according to claim 1, wherein the notch of the mounting groove is provided with a protective top wool (4).

5. The office sofa with lifting function according to claim 1, wherein the material of the lifting platform (11) is wood board.

6. The office sofa with lifting function according to claim 1, wherein the quick clamp (15) is a bolt type clamp.

7. The office sofa with lifting function according to claim 6, characterized in that the sofa base (1) is hinged with a protecting cover (14) matching with the quick clamp (15).