CN219578477U

CN219578477U - Table frame structure with adjustable angle of table plate

Info

Publication number: CN219578477U
Application number: CN202320163715.3U
Authority: CN
Inventors: 陈哲
Original assignee: Hangzhou Yike Core Ball Technology Co ltd
Current assignee: Hangzhou Yike Core Ball Technology Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-08-25
Anticipated expiration: 2033-02-09

Abstract

The utility model provides a table angularly adjustable table frame structure, including fixed table grillage, activity table grillage, air spring and table foot, fixed table grillage is used for installing fixed table, activity table grillage is used for installing activity table, the both sides installation and the table foot of fixed table grillage are connected, be equipped with the installation hinge on the fixed table grillage, activity table grillage is installed on fixed table grillage through the installation hinge rotation, air spring rotates with fixed table grillage, activity table grillage respectively and is connected, through the output shaft projecting amount that changes air spring, change the contained angle between fixed table grillage, the activity table grillage, thereby change the contained angle between fixed table, the activity table, satisfy the demand of different users to the table inclination.

Description

Table frame structure with adjustable angle of table plate

Technical Field

The utility model relates to the technical field of office supplies, in particular to a table frame structure with an adjustable table plate angle.

Background

The desktop inclination that people used in work, study in-process is fixed generally can not be adjusted, but different people are because factors such as different heights, different use habits are different, also are different to inclination's best choice, if the desktop office of unsuitable angle has been used for a long time, very easily produce occupational diseases such as waist, back, neck to the table of the desk on the market at present can't fold, is unfavorable for accomodating the desk under the idle state.

The utility model has disclosed an adjustable angle's electronic lifting computer fine arts table in the application number CN201920749098.9, including desk frame and desk leg supporting the said desk frame, the said desk leg can stretch out and draw back through the motor drive of the said drive unit, the top on the said desk frame has first desk plate and second desk plate, the upper surface of the said first desk plate is flush with upper surface of the said second desk plate, one end of the said second desk plate is hinged with said desk frame, another end of the said second desk plate can raise in order to regulate the said second desk plate to the inclination angle of the said first desk plate through the gas spring set up on the desk frame, there is a control switch to control the said gas spring to stretch out and draw back on the said second desk plate; the desktop angle of the computer art table can be adjusted relatively, but the desk plate cannot be folded and stored according to requirements, so that the computer art table is not beneficial to saving indoor space.

Disclosure of Invention

Aiming at the defects, the technical problem to be solved by the utility model is to provide the table frame structure with the adjustable angle of the table plate, the table frame structure can be used for adjusting the angle of the table surface, so that the working requirements of users are met, the table surface can be adjusted to be in a vertical state, and the occupied space of the office table is reduced.

In order to solve the technical problems, the utility model adopts the technical proposal that,

the utility model provides a table angularly adjustable table frame structure, includes fixed table grillage, activity table grillage and the air spring who is connected with fixed table grillage, activity table grillage respectively, is equipped with the installation hinge on the fixed table grillage, is equipped with the grafting axle on the installation hinge, and the activity table grillage is installed on fixed table grillage through the grafting axle rotation.

As a preferable scheme of the utility model, the outer side of the plug-in shaft is provided with the shaft sleeve units, the shaft sleeve units are mutually spliced to form the spliced shaft sleeve, and the movable desk plate frame is arranged on the plug-in shaft through the spliced shaft sleeve.

As a preferred embodiment of the present utility model, a protruding ring is provided on the inner wall of the sleeve unit.

As a preferable scheme of the utility model, the outer side wall of the shaft sleeve unit is provided with a limiting column, the movable table plate frame is provided with a limiting hole, and the limiting column is inserted into the limiting hole.

As a preferable aspect of the present utility model, one end of the sleeve unit is provided with a stopper ring.

As a preferable scheme of the utility model, the mounting hinge further comprises a mounting seat arranged on the fixed table board frame, one side of the inserting shaft extends out of the mounting seat, and the movable table board frame is rotatably arranged on one side of the mounting seat through the inserting shaft.

As a preferable scheme of the utility model, the mounting seat comprises a first mounting plate and a second mounting plate, the second mounting plate is provided with a shaft hole, one end of the plug-in shaft is fixed on the first mounting plate, and the other end of the plug-in shaft extends out of the second mounting plate through the shaft hole.

As a preferable scheme of the utility model, the mounting hinges are arranged on the fixed desk board frame in pairs, and the movable desk board frame is rotatably arranged between the adjacent mounting hinges.

As a preferable scheme of the utility model, the lower end of the fixed table plate frame is connected with a mounting column, and the gas spring is rotatably mounted on the mounting column through a rotating shaft.

As a preferable scheme of the utility model, the movable table plate frame comprises a connecting frame rod and a rotating frame rod, the rotating frame rod is rotationally connected with the fixed table plate frame, the connecting frame rod is connected with the adjacent rotating frame rod, and the gas spring is rotationally connected with the rotating frame rod.

The movable desk plate frame has the beneficial effects that the movable desk plate frame rotates relative to the fixed desk plate frame through the gas spring, so that the movable desk plate can be conveniently adjusted in the horizontal and vertical ranges, the requirements of users on different inclination angles of the desk top are met, and the occupied space of the office desk can be greatly reduced and the indoor space utilization rate is improved through the fact that the movable desk plate frame is stored to the vertical state.

Drawings

Fig. 1 is a schematic view of a desk using the present desk frame structure.

Fig. 2 is a schematic structural view of the table frame structure.

Fig. 3 is a schematic view of the structure of the movable table frame.

Fig. 4 is a schematic view of the structure of the movable table frame with hidden structure.

Fig. 5 is a schematic view of the structure of the mounting hinge.

Fig. 6 is a schematic structural view of the bushing unit.

Fig. 7 is a schematic view of the desk of fig. 1 in a housed state.

Fig. 8 is a schematic view of the structure of the desk frame in a storage state.

Reference numerals: the movable table plate comprises a fixed table plate frame 1, a mounting column 1-1, a cross rod 1-2, a support rod 1-3, a movable table plate frame 2, a limiting hole 2-1, a connecting frame rod 2-2, a rotating frame rod 2-3, a sleeve 2-4, a gas spring 3, a mounting hinge 4, a plug-in shaft 4-1, a mounting seat 4-2, a first mounting piece 4-3, a second mounting piece 4-4, a shaft sleeve unit 5, a protruding ring 5-1, a limiting column 5-2, a limiting ring 5-3, table legs 6, a fixed table plate 7 and a movable table plate 8.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The utility model provides a table angularly adjustable table frame structure, including fixed table grillage 1, activity table grillage 2, air spring 3 and table foot 6, fixed table grillage 1 is used for installing fixed table 7, activity table grillage 2 is used for installing activity table 8, table foot 6 is connected is installed to the both sides of fixed table grillage 1, be equipped with installation hinge 4 on the fixed table grillage 1, activity table grillage 2 is installed on fixed table grillage 1 through installation hinge 4 rotation, air spring 3 is connected with fixed table grillage 1, activity table grillage 2 rotation respectively, through the output shaft projecting amount that changes air spring 3, change the contained angle between fixed table grillage 1, activity table grillage 2, thereby change the contained angle between fixed table 7, the activity table 8, satisfy the demand of different users to the table inclination.

According to the utility model, the rotating angle of the movable table plate frame 2 relative to the fixed table plate frame 1 is at least 90 degrees, so that the movable table plate can be conveniently adjusted in the horizontal and vertical ranges, the requirements of users on different inclination angles of the table top are met, and the occupied space of the office table can be greatly reduced and the indoor space utilization rate is improved by accommodating the movable table plate frame 2 to the vertical state.

The fixed table plate frame 1 comprises a cross rod 1-2 and a support rod 1-3, wherein the support rod 1-3 is fixedly connected to the cross rod 1-2 and used for increasing the contact area between the fixed table plate frame 1 and the fixed table plate 7, and two ends of the cross rod 1-2 are fixed on the table legs 6.

The lower extreme of fixed table frame 1 is connected with erection column 1-1, erection column 1-1 fixed connection in horizontal pole 1-2, bracing piece 1-3 junction, and air spring 3 rotates through the pivot and installs on erection column 1-1, arranges air spring 3 on this table frame structure to one side through erection column 1-1, is convenient for drive movable table frame 2 through air spring 3 and rotates.

The movable table plate frame 2 comprises a connecting frame rod 2-2 and a rotating frame rod 2-3, a sleeve 2-4 is arranged on the rotating frame rod 2-3, the sleeve 2-4 is rotationally connected with a mounting hinge 4 on the fixed table plate frame 1, the connecting frame rod 2-2 is connected with the adjacent rotating frame rod 2-3, and the gas spring 3 is rotationally connected with the rotating frame rod 2-3 through a rotating shaft.

In the embodiment, the rotating frame rod 2-3 and the mounting column 1-1 are positioned on the same vertical plane, so that the gas spring 3 can rotate.

The installation hinge 4 comprises an inserting shaft 4-1, a first installation piece 4-3 and a second installation piece 4-4, the first installation piece 4-3 and the second installation piece 4-4 are arranged in parallel to form an installation seat 4-2, one end of the inserting shaft 4-1 is fixed on the first installation piece 4-3, the other end of the inserting shaft 4-1 penetrates through the second installation piece 4-4 to extend out of the installation seat 4-2, and the extending section of the inserting shaft 4-1 is inserted into a sleeve of the rotating hack lever 2-3, so that the installation hinge 4 and the rotating hack lever 2-3 are connected in a rotating mode.

In order to facilitate the end part of the plugging shaft 4-1 to extend out of the second mounting sheet 4-4, a shaft hole is arranged on the second mounting sheet 4-4, the plugging shaft 4-1 is connected in the shaft hole, and the mounting strength of the plugging shaft 4-1 is increased through the first mounting sheet 4-3 and the second mounting sheet 4-4.

In order to ensure the installation stability of the movable table frame 2, the installation hinges 4 are installed on the fixed table frame 1 in pairs, the movable table frame 2 is rotatably installed between the adjacent installation hinges 4, that is, the inserting shafts 4-1 of the two-side installation hinges 4 are respectively inserted into the sleeves of the rotating frame rods 2-3, and the rotating frame rods 2-3 are installed in an inserting mode on two sides, so that the installation convenience of components can be improved, and the assembly efficiency of the table frame structure is improved.

The shaft sleeve units 5 are arranged on the outer sides of the extending ends of the inserting shafts 4-1, the shaft sleeve units 5 are mutually spliced to form spliced shaft sleeves, the movable table plate frame 2 is arranged on the inserting shafts 4-1 through the spliced shaft sleeves, gaps between the rotating frame rods 2-3 and the inserting shafts 4-1 are filled through the spliced shaft sleeves, and the rotating stability of the movable table plate frame 2 is greatly improved.

The inner wall and the outer wall of the shaft sleeve unit 5 are provided with the raised rings 5-1, and the contact area between the shaft sleeve unit 5 and the inserting shaft 4-1 and the rotating frame rod 2-3 is reduced through the arrangement of the raised rings 5-1, so that the inserting shaft 4-1 and the rotating frame rod 2-3 can rotate relatively.

The outer side wall of the shaft sleeve unit 5 is provided with a limiting column 5-2, the sleeve 2-4 of the movable table plate frame 2 is provided with a limiting hole 2-1, and the limiting column 5-2 is inserted into the limiting hole 2-1, so that the spliced shaft sleeve rotates along with the movable table plate frame 2, the adjacent shaft sleeve units 5 are prevented from being mutually extruded in the rotation process, and the service life of the spliced shaft sleeve is ensured.

One end of the shaft sleeve unit 5 is provided with a limiting ring 5-3, and the limiting ring 5-3 is positioned between the sleeve 2-4 and the second mounting piece 4-4 to prevent collision between the movable desk board frame 2 and the mounting hinge 4.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the drawings are used more herein, the possibility of using other terms is not excluded; these terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides a table angularly adjustable table frame structure, its characterized in that, including fixed table grillage (1), activity table grillage (2) and respectively with fixed table grillage (1), the air spring (3) that activity table grillage (2) are connected, be equipped with on fixed table grillage (1) and install hinge (4), be equipped with grafting axle (4-1) on installing hinge (4), activity table grillage (2) are installed on fixed table grillage (1) through grafting axle (4-1) rotation.

2. The desk frame structure with the adjustable desk plate angle according to claim 1, wherein the shaft sleeve units (5) are arranged on the outer side of the plug-in shaft (4-1), the shaft sleeve units (5) are mutually spliced to form a spliced shaft sleeve, and the movable desk plate frame (2) is arranged on the plug-in shaft (4-1) through the spliced shaft sleeve.

3. A desk frame structure with adjustable desk angle according to claim 2, characterized in that the inner wall of the shaft sleeve unit (5) is provided with a protruding ring (5-1).

4. The desk frame structure with the adjustable desk plate angle according to claim 2, wherein a limiting column (5-2) is arranged on the outer side wall of the shaft sleeve unit (5), a limiting hole (2-1) is arranged on the movable desk plate frame (2), and the limiting column (5-2) is inserted into the limiting hole (2-1).

5. A desk frame structure with adjustable desk angle according to claim 2, characterized in that one end of the shaft sleeve unit (5) is provided with a limit ring (5-3).

6. The desk frame structure with the adjustable desk plate angle according to claim 1, wherein the installation hinge (4) further comprises an installation seat (4-2) installed on the fixed desk plate frame (1), one side of the plug-in shaft (4-1) extends out of the installation seat (4-2) to be arranged, and the movable desk plate frame (2) is rotatably installed on one side of the installation seat (4-2) through the plug-in shaft (4-1).

7. The desk frame structure with the adjustable desk plate angle according to claim 6, wherein the mounting seat (4-2) comprises a first mounting plate (4-3) and a second mounting plate (4-4), a shaft hole is formed in the second mounting plate (4-4), one end of the plugging shaft (4-1) is fixed on the first mounting plate (4-3), and the other end of the plugging shaft (4-1) extends out of the second mounting plate (4-4) through the shaft hole.

8. A table angle adjustable rack structure according to claim 1, characterized in that the mounting hinges (4) are mounted in pairs on the fixed table rack (1), the movable table rack (2) being rotatably mounted between adjacent mounting hinges (4).

9. The desk frame structure with the adjustable desk plate angle according to claim 1, wherein the lower end of the fixed desk plate frame (1) is connected with a mounting column (1-1), and the gas spring (3) is rotatably mounted on the mounting column (1-1) through a rotating shaft.

10. A desk frame structure with an adjustable desk angle according to claim 1, characterized in that the movable desk frame (2) comprises a connecting rack rod (2-2) and a rotating rack rod (2-3), the rotating rack rod (2-3) is rotationally connected with the fixed desk frame (1), the connecting rack rod (2-2) is connected with the adjacent rotating rack rod (2-3), and the gas spring (3) is rotationally connected with the rotating rack rod (2-3).