CN215058667U

CN215058667U - Hidden connection structure of screen for office desktop

Info

Publication number: CN215058667U
Application number: CN202121426268.3U
Authority: CN
Inventors: 陶登保
Original assignee: Guangzhou Xinnanfang Intelligent Furniture Co ltd
Current assignee: Guangzhou Xinnanfang Intelligent Furniture Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-07
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a hidden connection structure of screen for office table top, including last card cap, lower card cap and interior top section of thick bamboo, go up card cap and lower card cap respectively with the both ends sliding connection of interior top section of thick bamboo, go up the card cap and keep away from the one end outside equidistance of interior top section of thick bamboo and seted up eight bar trompils, eight the inside of bar trompil is close to the equal fixedly connected with elastic plate of one end of interior top section of thick bamboo, eight the equal fixedly connected with spacing fixture block of one end of interior top section of thick bamboo is kept away from in the outside of elastic plate, eight the inboard of elastic plate all is provided with interior top protrudingly. The utility model discloses in, through setting up two card caps, a top section of thick bamboo in the cooperation, inside a top section of thick bamboo can imbed two card caps completely when using, two card caps are fixed through two spacing bolts again, and the principle of usable expansion screw is fixed desktop and screen respectively at both ends, makes desktop and screen seamless connection simultaneously, hides connection structure, has improved the utility model discloses a practicality.

Description

Hidden connection structure of screen for office desktop

Technical Field

The utility model relates to an office equipment technical field specifically is a hidden connection structure of screen for office table top.

Background

The desktop screen is called as a desk screen for short. Which is a light office screen arranged on a multi-person office table. The desktop screen is widely used on office tables of high management layers such as department managers, department supervisors and the like, the size and the block size of the desktop screen are small, the height is generally 30-40 cm, the length is generally about one meter, and the desktop screen has the characteristics of small size and exquisite structure. In a great sense, the main role of office desktop screens is also to decorate the dots, the reason for which starts with the size and range of applications of the desktop screens.

The desktop screen needs to be connected with an office table through a connecting structure, most of the existing connecting structures are generally exposed structures, although the installation is convenient, the desktop screen is not attractive and is easy to damage, in order to solve the problems, a hidden structure is used for some desktop screens, the connecting structure can be well hidden, certain difficulty is caused in installation, special tools are needed for some structures, the hidden connecting structure for the desktop screen for the office table with the application number of CN201820651050.X solves the problems by additionally installing a decorative cover to hide an installation groove, the design of the decorative cover is easy to cause a sense of incongruity, and a space for further improvement is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hidden connecting structure of a screen for an office desktop.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a screen hidden connecting structure for office desktops comprises an upper clamping cap, a lower clamping cap and an inner top cylinder, wherein the upper clamping cap and the lower clamping cap are respectively connected with two ends of the inner top cylinder in a sliding mode, eight strip-shaped openings are formed in the outer side of one end, far away from the inner top cylinder, of the upper clamping cap at equal intervals, elastic plates are fixedly connected to the ends, close to the inner top cylinder, of the interiors of the eight strip-shaped openings, limiting clamping blocks are fixedly connected to the ends, far away from the inner top cylinder, of the outsides of the eight elastic plates, inner top protrusions are arranged on the inner sides of the eight elastic plates, a limiting flange is arranged on one side, close to one end of the inner top cylinder, of the upper clamping cap, and a flange matching groove is formed in one side, far away from the limiting flange, of one end, close to the inner top cylinder, of the upper clamping cap;

one side sliding connection that interior jacking leg middle part is close to limiting flange has a left limit bolt, the one end sliding connection that interior jacking leg middle part is close to flange cooperation groove has a right limit bolt, the both ends of interior jacking leg all are provided with the spring groove, two the inside in spring groove all is provided with reset spring, the inside and the left limit of interior jacking leg are tied and the corresponding position department of right limit bolt and are provided with link gear, the inside one end top sliding connection that is close to left limit bolt of interior jacking leg has strong magnet, the inside one end below that is close to left limit bolt of interior jacking leg is provided with limiting spring.

As a further description of the above technical solution:

the linkage mechanism comprises a linkage toothed bar, an upper rack, a lower rack and a sliding plate, the linkage toothed bar is rotatably connected to the center of the inner top cylinder, the upper rack and the lower rack are meshed with the linkage toothed bar, one end of the upper rack, far away from the right limit bolt, is fixedly connected with the upper portion of the left limit bolt, one end of the lower rack, far away from the left limit bolt, is fixedly connected with the lower portion of the right limit bolt, and one end of the upper rack, close to the linkage toothed bar, is fixedly connected with the sliding plate.

As a further description of the above technical solution:

the upper clamping cap and the lower clamping cap are identical in structure and are centrosymmetric relative to the central point of the inner top cylinder.

As a further description of the above technical solution:

the upper clamping cap and the lower clamping cap are both connected with the inner top barrel in a limiting sliding mode through inner wall sliding grooves.

As a further description of the above technical solution:

inclined planes are formed in one end, close to the upper clamping cap, of the left limiting bolt and one end, close to the lower clamping cap, of the right limiting bolt.

As a further description of the above technical solution:

one end of the strong magnet close to the sliding plate is movably connected with the sliding plate through a cross-shaped seat.

As a further description of the above technical solution:

the upper end and the lower end of the inner top cylinder are both provided with sliding frames, and the two sliding plates are both connected with the inner top cylinder in a limiting sliding mode through the sliding frames.

As a further description of the above technical solution:

and a clamping hole matched with the left limit bolt is formed at the junction of the middle part of the limit flange and the end face of the upper clamping cap.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up two card caps, a top section of thick bamboo in the cooperation, when using, a top section of thick bamboo can imbed two card caps completely inside, and two card caps are fixed through two spacing bolts again, and the principle of usable expansion screw is fixed desktop and screen respectively at both ends, makes desktop and screen seamless connection simultaneously, hides connection structure, has improved the utility model discloses a practicality.

2. The utility model discloses be provided with link gear, cooperation strong magnet and reset spring can be when needs are dismantled, and repulsion through outside magnet removes the spacing of two spacing bolts, and the effect of rethread reset spring makes interior top section of thick bamboo break away from with the protruding contact in top, then can dismantle through drawing to the upward lift, and is simple and convenient, strengthened the utility model discloses a practicality.

3. The utility model discloses when the installation, can put into at the installation hole site the utility model discloses afterwards, directly press to seamless state, can accomplish the installation, easy operation is convenient, has strengthened the utility model discloses a practicality.

Drawings

FIG. 1 is a schematic top view of a hidden connecting structure of a screen for an office desk of the present invention;

FIG. 2 is a schematic front view of the hidden connecting structure of the screen for office desk of the present invention;

FIG. 3 is a schematic bottom perspective view of the hidden connecting structure of the office table top screen of the present invention;

FIG. 4 is a schematic view of the inner structure of the hidden connecting structure of the screen for office desk top of the present invention;

fig. 5 is an enlarged view of fig. 4 at a.

Illustration of the drawings:

1. a clamping cap is arranged; 2. a lower clamping cap; 3. an inner top cylinder; 4. forming a strip-shaped hole; 5. an elastic plate; 6. a limiting clamping block; 7. the inner top is convex; 8. a spring slot; 9. a linkage mechanism; 10. a limiting flange; 11. a flange mating groove; 12. a left limit bolt; 13. a right limit bolt; 14. a return spring; 15. strong magnets; 16. a limiting spring; 901. a linkage rack bar; 902. an upper rack; 903. a lower rack; 904. a sliding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a screen hidden connecting structure for office desktops comprises an upper clamping cap 1, a lower clamping cap 2 and an inner top cylinder 3, wherein the upper clamping cap 1 and the lower clamping cap 2 are respectively connected with two ends of the inner top cylinder 3 in a sliding manner, the upper clamping cap 1 and the lower clamping cap 2 have the same structure, the structures are mutually centrosymmetric relative to the central point of the inner top cylinder 3, the upper clamping cap 1 and the lower clamping cap 2 are respectively connected with the inner top cylinder 3 in a limiting and sliding manner through inner wall chutes, eight strip-shaped openings 4 are equidistantly arranged on the outer sides of one ends, far away from the inner top cylinder 3, of the upper clamping cap 1, one ends, close to the inner top cylinder 3, of the eight strip-shaped openings 4 are respectively and fixedly connected with an elastic plate 5, one ends, far away from the inner top cylinder 3, of the outer sides of the eight elastic plates 5 are respectively and fixedly connected with a limiting clamping block 6, inner top bulges 7 are respectively arranged on the inner sides of the eight elastic plates 5, a limiting flange 10 is arranged on one side, close to one end of the upper clamping cap 1, far away from the inner top cylinder 3, a matching groove 11 is arranged on one side, far away from the limiting flange 10, of one end, close to the upper clamping cap 1, the utility model has the advantages that the two clamping caps are arranged and matched with the inner top barrel 3, the inner top barrel 3 can be completely embedded into the two clamping caps when in use, the two clamping caps are fixed by the two limit bolts, the desktop and the screen can be respectively fixed at the two ends by utilizing the principle of the expansion screw, and the desktop and the screen are connected seamlessly and the connection structure is hidden, thereby improving the practicability of the utility model;

a left limit bolt 12 is slidably connected at one side of the middle part of the inner top barrel 3 close to a limit flange 10, a right limit bolt 13 is slidably connected at one end of the middle part of the inner top barrel 3 close to a flange matching groove 11, a clamping hole matched with the left limit bolt 12 is arranged at the junction of the middle part of the limit flange 10 and the end surface of the upper clamping cap 1, a spring groove 8 is arranged at both ends of the inner top barrel 3, a reset spring 14 is arranged inside each of the two spring grooves 8, a linkage mechanism 9 is arranged at the position inside the inner top barrel 3 corresponding to the left limit bolt 12 and the right limit bolt 13, a strong magnet 15 is slidably connected above one end of the inside of the inner top barrel 3 close to the left limit bolt 12, a limit spring 16 is arranged below one end of the inside of the inner top barrel 3 close to the left limit bolt 12 when the utility model is installed, can put into at the installation hole site the utility model discloses afterwards, directly press to seamless state, can accomplish the installation, easy operation is convenient, has strengthened the utility model discloses a practicality.

The linkage mechanism 9 comprises a linkage rack bar 901, an upper rack 902, a lower rack 903 and sliding plates 904, the inner center of the inner top cylinder 3 is rotatably connected with the linkage rack bar 901, the upper rack 902 and the lower rack 903 are both meshed with the linkage rack bar 901, one end of the upper rack 902 far away from the right limit bolt 13 is fixedly connected with the upper part of the left limit bolt 12, one end of the lower rack 903 far away from the left limit bolt 12 is fixedly connected with the lower part of the right limit bolt 13, one end of the upper rack 902 and one end of the lower rack 903 close to the linkage rack bar 901 are both fixedly connected with the sliding plates 904, one end of the strong magnet 15 close to the sliding plates 904 is movably connected with the sliding plates 904 through a cross seat, the upper end and the lower end of the inner top cylinder 3 are both provided with carriages, and the two sliding plates are both connected with the inner top cylinder 3 in a limiting sliding way through the carriages 904, the linkage mechanism 9 is matched with the strong magnet 15 and the reset spring 14, when the disassembly is needed, the repulsion through outside magnet removes the spacing of two spacing bolts, and rethread reset spring 14's effect makes interior top section of thick bamboo 3 break away from with the contact of interior top arch 7, then can pull through upwards to dismantle, and is simple and convenient, has strengthened the utility model discloses a practicality.

The working principle is as follows: when the utility model is used and installed, the lower clamping cap 2 can be put into the mounting hole position with the same depth as the clamping cap, the hole position of the screen or the screen column is aligned with the upper clamping cap 1, after the upper clamping cap 1 is completely embedded, the inner top cylinder 3 is directly pressed to be completely embedded into the two clamping caps which are fixed through the two limiting bolts, the principle of an expansion screw can be utilized, the desktop and the screen are respectively fixed at the two ends, and the desktop and the screen are connected in a seamless way and the connecting structure is hidden, when the disassembly is carried out, the strong magnet 15 is moved inwards by the repulsive force of the external magnet to overcome the resistance of the limit spring 16, the limit of the two limit bolts is released through the linkage mechanism 9, the inner top cylinder 3 is separated from the contact with the inner top projection 7 through the action of the return spring 14, then can dismantle through upwards lifting and drawing, simple and convenient has strengthened the utility model discloses a practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hidden connection structure of screen for office table top, includes card cap (1), card cap (2) and interior top tube (3) down, its characterized in that: the upper clamping cap (1) and the lower clamping cap (2) are respectively in sliding connection with two ends of the inner top cylinder (3), eight strip-shaped openings (4) are formed in the outer side of one end, far away from the inner top cylinder (3), of the upper clamping cap (1) at equal intervals, elastic plates (5) are fixedly connected to one ends, close to the inner top cylinder (3), of the interiors of the eight strip-shaped openings (4), limiting clamping blocks (6) are fixedly connected to one ends, far away from the inner top cylinder (3), of the exteriors of the eight elastic plates (5), inner top protrusions (7) are arranged on the interiors of the eight elastic plates (5), a limiting flange (10) is arranged on one side, close to one end of the inner top cylinder (3), of the upper clamping cap (1), and a flange matching groove (11) is formed in one side, far away from the limiting flange (10), of one end, close to the inner top cylinder (3), of the upper clamping cap (1);

one side sliding connection that interior jacking leg (3) middle part is close to limiting flange (10) has left spacing bolt (12), the one end sliding connection that interior jacking leg (3) middle part is close to flange cooperation groove (11) has right spacing bolt (13), the both ends of interior jacking leg (3) all are provided with spring groove (8), two the inside of spring groove (8) all is provided with reset spring (14), the inside of interior jacking leg (3) and left spacing bolt (12) and right spacing bolt (13) corresponding position department are provided with link gear (9), the inside one end top sliding connection that is close to left spacing bolt (12) of interior jacking leg (3) has strong magnet (15), the inside one end below that is close to left spacing bolt (12) of interior jacking leg (3) is provided with spacing spring (16).

2. The screen concealed connecting structure for office desks as claimed in claim 1, wherein: the linkage mechanism (9) comprises a linkage rack bar (901), an upper rack bar (902), a lower rack bar (903) and a sliding plate (904), the linkage rack bar (901) is rotatably connected to the center of the inner portion of the inner top cylinder (3), the upper rack bar (902) and the lower rack bar (903) are meshed with the linkage rack bar (901), one end, far away from the right limiting bolt (13), of the upper rack bar (902) is fixedly connected with the upper portion of the left limiting bolt (12), one end, far away from the left limiting bolt (12), of the lower rack bar (903) is fixedly connected with the sliding plate (904) with the lower portion of the right limiting bolt (13) and one end, close to the linkage rack bar (901), of the upper rack bar (902) and one end, close to the linkage rack bar (901), of the lower rack bar (903).

3. The screen concealed connecting structure for office desks as claimed in claim 1, wherein: the upper clamping cap (1) and the lower clamping cap (2) are identical in structure and are centrosymmetric relative to the central point of the inner top cylinder (3).

4. The screen concealed connecting structure for office desks as claimed in claim 1, wherein: the upper clamping cap (1) and the lower clamping cap (2) are both in limited sliding connection with the inner top cylinder (3) through inner wall sliding grooves.

5. The screen concealed connecting structure for office desks as claimed in claim 1, wherein: inclined planes are arranged at one end of the left limiting bolt (12) close to the upper clamping cap (1) and one end of the right limiting bolt (13) close to the lower clamping cap (2).

6. The screen concealed connecting structure for office desks as claimed in claim 1, wherein: one end of the strong magnet (15) close to the sliding plate (904) is movably connected with the sliding plate (904) through a cross seat.

7. The screen concealed connecting structure for office desks as claimed in claim 1, wherein: the upper end and the lower end of the interior of the inner top cylinder (3) are both provided with sliding frames, and the two sliding plates (904) are both connected with the interior top cylinder (3) in a limiting sliding mode through the sliding frames.

8. The screen concealed connecting structure for office desks as claimed in claim 1, wherein: and a clamping hole matched with the left limiting bolt (12) is formed at the junction of the middle part of the limiting flange (10) and the end face of the upper clamping cap (1).