CN111436776A

CN111436776A - Foldable office furniture

Info

Publication number: CN111436776A
Application number: CN202010249068.9A
Authority: CN
Inventors: 杨业贵
Original assignee: Hefei Hengye Furniture Co ltd
Current assignee: Hefei Hengye Furniture Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-07-24

Abstract

The invention discloses foldable office furniture, which comprises an outer protection shell, wherein a table board accommodating part is arranged at the bottom of the inner side of the outer protection shell, a foldable table board is movably connected to the inner wall of the table board accommodating part, a drawing table board is movably connected to the inner part of the foldable table board, a first accommodating cavity for accommodating the drawing table board is formed in the foldable table board, the drawing table board can move along the first accommodating cavity, and an inner side supporting column is arranged on the side wall of the first accommodating cavity; the foldable table plate which is located inside the table plate storage portion and can be folded is installed through design, the foldable table plate can be unfolded when needed, temporary office work can be conveniently conducted, the area of the foldable table plate can be expanded, the total area of the foldable table plate and the total area of the foldable table plate can be adjusted through pulling the drawing table plate, therefore, the number of articles to be placed is increased, the practicability of the device is increased, and when the foldable table plate is not needed to be used, the foldable table plate can be folded into the inside of the table plate storage portion.

Description

Foldable office furniture

Technical Field

The invention belongs to the technical field of office furniture, and particularly relates to foldable office furniture.

Background

Folding furniture is a type of furniture that can compress as much as possible items of large area or volume by folding. The novel furniture breaks through the design mode of the traditional furniture, is fine and delicate in taste, can be found to have unique aesthetic feeling, has practical significance, has flexible and free use modes, is diversified in function, can vacate a lot of space for rooms, and is not required to be 'mini' to be tidy and feared to shrink. One of modern furniture. The main characteristics are that the modeling is simple, the use is light, the disassembly and the folding are convenient, and the using area of the house is saved. The parts can be made of small crushed aggregates and artificial boards, and can also be made of other substitutes. The folding furniture made in Shanghai, Beijing and other places has a box shape after being folded, and the chair or stool can be placed in the table after being folded and can be like a suitcase when not used, thus being convenient for carrying and transportation. The folding chair mostly adopts the chair surface to be movable, is suitable for public places such as auditorium theaters to use, also adopts the chair surface, chair leg to connect movably, is suitable for the family to use. When not in use, the utility model can be folded and stacked, and does not occupy space. The sitting surface can be made of wood board, wood strip, plywood, shaving board, lacquer cloth, canvas, leather residue, rattan, etc. The folding stool is mostly folded by stool surface or folded by cloth surface, and the covering surface can be made of various artificial boards and other substitutes. The multipurpose furniture is also one kind of folding furniture, and features that some parts are added for pulling out, pushing, turning and folding to replace several pieces of furniture.

The prior file cabinet mainly focuses on assembly and assembly, but from the viewpoint of practicability, when an office needs to have multifunctional application, the using environment of the file cabinet has the characteristic of small available area, so that the file cabinet is more important for multiple purposes, and the foldable office furniture is provided.

Disclosure of Invention

The present invention aims to provide a foldable office furniture to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a foldable office furniture comprises an outer protection shell, wherein a table board storage part is arranged at the bottom of the inner side of the outer protection shell, a foldable table board is movably connected to the inner wall of the table board storage part, a drawing table board is movably connected to the inner part of the foldable table board, a first storage cavity used for storing the drawing table board is formed in the foldable table board, the drawing table board can move along the first storage cavity, an inner side support column is installed on the side wall of the first storage cavity, the tail end of the inner side support column is inserted into the drawing table board, a second storage cavity matched with the inner side support column for use is formed in the drawing table board, a foldable table leg is movably installed at the position, away from the foldable table board, of the lower end face of the drawing table board, an adjustable support leg is installed at the bottom of the foldable table leg, and a table leg storage groove used for storing the foldable table leg is formed in the table board storage part, and a sealing mechanism is arranged at the position of the open end of the table board accommodating part.

Preferably, sealing mechanism is including rolling up the curtain portion of accomodating, it is located the top of the open end of table portion of accomodating to roll up the curtain portion of accomodating, the inside of rolling up the curtain portion of accomodating has been seted up and has been rolled up the curtain and accomodate the cavity, it installs a roll curtain rolling shaft to roll up the inboard of accomodating the cavity, the first end and the second end of rolling up the curtain rolling shaft all overlap and are equipped with the power of returning torsional spring with the axle center, the middle part rolling of rolling up curtain rolling shaft has sealed roll curtain, the movable pull rod is installed to the end of sealed roll curtain, install the fixed magnetic path of at least one second on the diapire of movable pull rod, install the first fixed magnetic path that uses with the fixed magnetic.

Preferably, the outer side wall of the drawing table plate is provided with a fixing bolt for fixing the drawing table plate and the inner support column.

Preferably, the lower end face of the foldable table plate is provided with a notch corresponding to the foldable table leg, and the top of the left side wall of the foldable table leg is rotatably connected with the lower end face of the drawing table plate through a connecting hinge.

Preferably, the adjustable support legs comprise threaded columns and fixed support legs, the threaded columns are located at the tops of the fixed support legs, and the threaded columns are fixedly connected with the folding table legs in a screwing mode through threads.

Preferably, one end of the return torsion spring is fixedly connected with the inside of the roller shutter accommodating cavity, and the other end of the return torsion spring is fixedly connected with the roller shutter winding shaft.

Preferably, the sealing roll screen includes a sealing cloth strip and a plurality of sealing plates, and the plurality of sealing plates are disposed in parallel with each other on a front surface of the sealing cloth strip.

Preferably, the number of the second fixed magnetic blocks is two, and the two second fixed magnetic blocks are uniformly distributed on the lower end face of the movable pull rod.

Preferably, the tail end of the roller shutter rolling shaft is sleeved with a connecting bearing, the inner ring of the connecting bearing is fixedly connected with the roller shutter rolling shaft, and the outer ring of the connecting bearing is fixedly connected with the roller shutter accommodating part.

Preferably, the top of the inner side of the outer protective shell is provided with a file accommodating part, the file accommodating part is provided with a sealing box door, and the inner side of the sealing box door is provided with an observation window

Compared with the prior art, the invention has the beneficial effects that:

1. the foldable table plate which is located inside the table plate storage portion and can be folded is installed through design, the foldable table plate can be unfolded when needed, temporary office work can be conveniently conducted, the area of the foldable table plate can be expanded, the total area of the foldable table plate and the total area of the foldable table plate can be adjusted through pulling the drawing table plate, therefore, the number of articles to be placed is increased, the practicability of the device is increased, and when the foldable table plate is not needed to be used, the foldable table plate can be folded into the inside of the table plate storage portion.

2. The sealing mechanism located at the opening end of the table board storage part is installed through design, the table board storage part is convenient to seal under the condition of adopting the foldable table board, if a traditional cabinet door is used, the condition that the cabinet door cannot be closed can occur when the foldable table board is used, office furniture is used, and the table board storage part can be sealed by pulling the sealing roller shutter and fixing the sealing roller shutter.

3. The inside support column that is located collapsible table inside and the cooperation of cavity have been installed through the design, have formed similar riveted structure, can take out when using at the pull table, provide partial holding power to the pull table through the inboard support column, and the stability of multiplicable pull table when taking out the use has further increased the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the receiving portion of the present invention;

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

FIG. 4 is a schematic drawing of the drawing table of the present invention;

FIG. 5 is a schematic view of the internal structure of the foldable table of the present invention;

in the figure: 1. an outer protective shell; 2. sealing the box door; 3. a document storage unit; 4. a movable pull rod; 5. a foldable table plate; 6. folding the table legs; 7. a table board storage part; 8. the desk leg receiving groove; 9. a first fixed magnetic block; 10. a second fixed magnetic block; 11. a roller shutter storage section; 12. sealing the cloth belt; 13. a sealing plate; 14. a roller shutter storage cavity; 15. connecting a bearing; 16. sealing the roller shutter; 17. drawing the table plate; 18. fixing the bolt; 19. a return torsion spring; 20. an inboard support post; 21. a first receiving cavity; 22. a second receiving cavity; 23. a threaded post; 24. an observation window; 25. fixing the supporting legs; 26. a roller shutter winding shaft; 27. and connecting a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a foldable office furniture technical solution: a foldable office furniture comprises an outer protection shell 1, wherein a table board accommodating part 7 is arranged at the bottom of the inner side of the outer protection shell 1, a foldable table board 5 is movably connected to the inner wall of the table board accommodating part 7, a drawing table board 17 is movably connected to the inner part of the foldable table board 5, a first accommodating cavity 21 for accommodating the drawing table board 17 is formed in the foldable table board 5, the drawing table board 17 can move along the first accommodating cavity 21, an inner side supporting column 20 is installed on the side wall of the first accommodating cavity 21, the tail end of the inner side supporting column 20 is inserted into the drawing table board 17, a second accommodating cavity 22 matched with the inner side supporting column 20 for use is formed in the drawing table board 17, the inner side supporting column 20 positioned in the foldable table board 5 is matched with a cavity, a similar riveting structure is formed, and when the drawing table board 17 is drawn for use, the inner side supporting columns 20 provide partial supporting force for the drawing table board 17, the stability of the drawing table board 17 when the drawing table board is drawn out for use can be improved, the practicability of the device is further improved, the lower end face of the drawing table board 17 is movably provided with the folding table legs 6 at a position far away from the folding table board 5, the bottom of each folding table leg 6 is provided with an adjustable supporting leg, the table board accommodating part 7 is internally provided with a table leg accommodating groove 8 for accommodating the folding table legs 6, the open end position of the table board accommodating part 7 is provided with a sealing mechanism, the folding table board 5 which is positioned inside the table board accommodating part 7 and can be folded is arranged through design, the folding table board 5 can be unfolded when needed, temporary office work is convenient to be carried out, the area of the folding table board 5 can be expanded, the total area of the folding table board 5 and the drawing table board 17 can be adjusted through pulling the drawing table board 17, thereby increase the quantity that can put article, increase the practicality of device, when not needing to use, with collapsible table 5 folding into the inside of table portion of accomodating 7 can.

In order to achieve the above object, in this embodiment, preferably, the sealing mechanism includes a rolling shutter accommodating portion 11, the rolling shutter accommodating portion 11 is located at the top of the open end of the table plate accommodating portion 7, a rolling shutter accommodating cavity 14 is disposed inside the rolling shutter accommodating portion 11, a rolling shutter winding shaft 26 is mounted on the inner side of the rolling shutter accommodating cavity 14, a first end and a second end of the rolling shutter winding shaft 26 are respectively sleeved with a coaxial return torsion spring 19, a sealed rolling shutter 16 is wound in the middle of the rolling shutter winding shaft 26, a movable pull rod 4 is mounted at the end of the sealed rolling shutter 16, at least one second fixed magnetic block 10 is mounted on the bottom wall of the movable pull rod 4, a first fixed magnetic block 9 used in cooperation with the second fixed magnetic block 10 is mounted on the inner wall of the table plate accommodating portion 7, the sealing mechanism located at the open end of the table plate accommodating portion 7 is mounted through design, so as to facilitate under the condition of adopting the foldable table plate 5, seal the portion 7 of accomodating of table, if use traditional cabinet door, then can appear the unable condition of closing of cabinet door when using collapsible table 5, used office furniture, through pulling sealed roll up 16 and fixed can realize the sealed of the portion 7 of accomodating of table.

In order to fix the drawing table 17 and the inner support column 20, in the present embodiment, it is preferable that a fixing bolt 18 for fixing the drawing table 17 and the inner support column 20 is installed on an outer side wall of the drawing table 17.

In order to facilitate the folding of the table legs 6 to make the table legs fit the drawing table 17, in this embodiment, preferably, the lower end surface of the folding table 5 is provided with a notch corresponding to the folding table leg 6, and the top of the left side wall of the folding table leg 6 is rotatably connected with the lower end surface of the drawing table 17 through a connecting hinge 27.

In order to realize the height adjustment of the adjustable support leg, in this embodiment, it is preferable that the adjustable support leg includes a threaded column 23 and a fixed support leg 25, the threaded column 23 is located at the top of the fixed support leg 25, and the threaded column 23 is screwed and fixedly connected with the folding table leg 6 through a thread.

In order to realize the rotation of the roller blind winding shaft 26, in this embodiment, it is preferable that one end of the return torsion spring 19 is fixedly connected to the inside of the roller blind accommodating cavity 14, and the other end of the return torsion spring 19 is fixedly connected to the roller blind winding shaft 26.

In order to increase the sealing performance, in the present embodiment, it is preferable that the sealing roll screen 16 includes a sealing tape 12 and a plurality of sealing plates 13, and the plurality of sealing plates 13 are arranged in parallel with each other on the front surface of the sealing tape 12.

In order to increase the stability of fixing, in this embodiment, it is preferable that the number of the second fixed magnetic blocks 10 is two, and the two second fixed magnetic blocks 10 are uniformly distributed on the lower end surface of the movable pull rod 4.

In order to facilitate the rotation of the roller blind winding shaft 26, in this embodiment, preferably, the ends of the roller blind winding shaft 26 are all sleeved with a connecting bearing 15, an inner ring of the connecting bearing 15 is fixedly connected with the roller blind winding shaft 26, and an outer ring of the connecting bearing 15 is fixedly connected with the roller blind accommodating portion 11.

In this embodiment, it is preferable that the top of the inner side of the outer protective casing 1 has a document storage portion 3, the document storage portion 3 is mounted with a sealing box door 2, and the inner side of the sealing box door 2 is mounted with an observation window 24.

The working principle and the using process of the invention are as follows: when the device needs to use the foldable table plate 5, the foldable table plate 5 is turned outwards from the inside of the table plate storage part 7, then the foldable table legs 6 are turned until the foldable table plate 5 is perpendicular to the ground, the foldable table plate 5 can be supported, at the moment, the foldable table plate 5 can be used, when the area of the table top needs to be increased, the drawing table plate 17 is drawn out from the inside of the foldable table plate 5, the foldable table legs 6 are connected with the drawing table plate 17, the foldable table legs 6 move along with the drawing table plate 17, the height of the fixed supporting legs 25 can be adjusted through the threads by rotating the fixed supporting legs 25, so that the foldable table plate 5 and the drawing table plate 17 are ensured to be parallel to the ground, partial supporting force is provided for the drawing table plate 17 through the inner side supporting columns 20, the stability of the drawing table plate 17 in use can be improved, and the practicability of the device; when the foldable table board 5 is not needed to be used, the drawing table board 17 is stored in the foldable table board 5, the foldable table legs 6 are turned over to be attached to the drawing table board 17, then the foldable table board 5 is folded into the table board storage part 7, due to the fact that the table leg storage grooves 8 are formed, the foldable table legs 6 can be stored, after the foldable table board 5 is folded, the foldable table board 5 can be attached to the inner wall of the table board storage part 7, space is saved, articles can be stored in the table board storage part 7 at the moment, the inner side supporting columns 20 located in the foldable table board 5 are installed to be matched with the cavity, a similar riveting structure is formed, when the drawing table board 17 is drawn out for use, partial supporting force is provided for the drawing table board 17 through the inner side supporting columns 20, the stability of the drawing table board 17 when the drawing out for use can be improved, the practicability of the device is further improved, and the movable pull rod 4 is drawn downwards, the sealed roller shutter 16 can be drawn out from the roller shutter accommodating part 11 and drives the roller shutter winding shaft 26 to rotate, the return torsion spring 19 is in a stressed deformation state, the movable pull rod 4 continues to move downwards until the second fixed magnetic block 10 at the bottom of the movable pull rod 4 is adsorbed with the first fixed magnetic block 9 on the inner wall of the table plate accommodating part 7, the movable pull rod 4 can be fixed, the open end of the table plate accommodating part 7 is sealed by the sealed roller shutter 16, the effect of a cabinet door can be achieved, the sealing mechanism at the open end of the table plate accommodating part 7 is designed and installed, the table plate accommodating part 7 can be sealed under the condition that the foldable table plate 5 is adopted, if a traditional cabinet door is used, the condition that the cabinet door cannot be closed can occur when the foldable table plate 5 is used, office furniture is used, the sealing roller shutter 16 can be pulled and fixed to achieve the sealing of the table plate accommodating part 7, when the sealing roller shutter is required to be opened, the movable pull rod 4 is moved upwards, the roller shutter winding shaft 26 is driven to rotate under the elastic action of the return torsion spring 19, and the sealing roller shutter 16 is wound into the roller shutter accommodating part 11 in the rotation process of the roller shutter winding shaft 26.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A foldable office furniture, comprising an outer protective casing (1), characterized in that: the bottom of the inner side of the outer protective shell (1) is provided with a table plate storage part (7), the inner wall of the table plate storage part (7) is movably connected with a foldable table plate (5), the inner part of the foldable table plate (5) is movably connected with a pull table plate (17), a first storage cavity (21) used for storing the pull table plate (17) is arranged in the foldable table plate (5), the pull table plate (17) can move along the first storage cavity (21), the side wall of the first storage cavity (21) is provided with an inner side support column (20), the tail end of the inner side support column (20) is inserted into the inner part of the pull table plate (17), the inner part of the pull table plate (17) is provided with a second storage cavity (22) matched with the inner side support column (20), the lower end face of the pull table plate (17) is far away from the position of the foldable table plate (5) and is movably provided with a foldable table leg (6), adjustable stabilizer blade is installed to the bottom of folding table leg (6), just set up table leg that is used for accomodating folding table leg (6) on the inside of table storage portion (7) and accomodate groove (8), sealing mechanism is installed to the opening end position department of table storage portion (7).

2. A foldable office furniture according to claim 1, characterized in that: sealing mechanism is including rolling up curtain portion of accomodating (11), it is located the top of table storage portion (7) opening end to roll up curtain portion of accomodating (11), the inside of rolling up curtain portion of accomodating (11) has been seted up and has been rolled up curtain and accomodate cavity (14), it installs a roll curtain rolling shaft (26) to roll up the inboard that cavity (14) were accomodate to the curtain, the first end and the second end of rolling up curtain rolling shaft (26) all overlap and are equipped with return torsional spring (19) with the axle center, the middle part rolling of rolling up curtain rolling shaft (26) has sealed roll curtain (16), movable pull rod (4) are installed to the end of sealed roll curtain (16), install at least one fixed magnetic path of second (10) on the diapire of activity pull rod (4), install first fixed magnetic path (9) that cooperate the use with the fixed magnetic path of second (10) on table storage portion (7) inner wall.

3. A foldable office furniture according to claim 1, characterized in that: and a fixing bolt (18) used for fixing the drawing table plate (17) and the inner side supporting column (20) is arranged on the outer side wall of the drawing table plate (17).

4. A foldable office furniture according to claim 1, characterized in that: the lower end face of the foldable table plate (5) is provided with a notch corresponding to the foldable table leg (6), and the top of the left side wall of the foldable table leg (6) is rotatably connected with the lower end face of the drawing table plate (17) through a connecting hinge (27).

5. A foldable office furniture according to claim 1, characterized in that: the adjustable support legs comprise threaded columns (23) and fixed support legs (25), the threaded columns (23) are located at the tops of the fixed support legs (25), and the threaded columns (23) are fixedly connected with the folding table legs (6) in a screwing mode through threads.

6. A foldable office furniture according to claim 2, characterized in that: one end of the return torsion spring (19) is fixedly connected with the interior of the roller shutter accommodating cavity (14), and the other end of the return torsion spring (19) is fixedly connected with the roller shutter winding shaft (26).

7. A foldable office furniture according to claim 2, characterized in that: the sealing roller shutter (16) comprises a sealing cloth belt (12) and a plurality of sealing plates (13), wherein the sealing plates (13) are arranged on the front surface of the sealing cloth belt (12) in parallel.

8. A foldable office furniture according to claim 2, characterized in that: the number of the second fixed magnetic blocks (10) is two, and the two second fixed magnetic blocks (10) are uniformly distributed on the lower end face of the movable pull rod (4).

9. A foldable office furniture according to claim 2, characterized in that: the end of the roller shutter rolling shaft (26) is sleeved with a connecting bearing (15), the inner ring of the connecting bearing (15) is fixedly connected with the roller shutter rolling shaft (26), and the outer ring of the connecting bearing (15) is fixedly connected with the roller shutter accommodating part (11).

10. A foldable office furniture according to claim 1, characterized in that: the top of outer protecting casing (1) inboard has file storage portion (3), install sealed chamber door (2) on file storage portion (3), observation window (24) are installed to the inboard of sealed chamber door (2).