CN219438489U - Multifunctional computer desk - Google Patents

Abstract

The utility model discloses a multifunctional computer desk, which comprises a high-level desk and a low-level desk which are integrated into an L shape, wherein the high-level desk comprises a fixed desk plate and an adjustable inclination angle desk plate, the front end of the adjustable inclination angle desk plate is movably hinged on a front connecting cross rod through a hinge, and an angle adjusting device is arranged at the rear part of the adjustable inclination angle desk plate. The eyes and the visual objects of the user can maintain a head-up posture, the cervical vertebrae and the vision are protected, and the comfort during working is improved; the middle layer shelf board can be used for placing a mouse keyboard, books, office data, musical instruments and the like. The shelf board can be used for placing a computer host or articles. The high-level table is used by adults, the low-level table is suitable for children, and the children and adults can share one table, so that the use functionality of the computer table is improved.

Description

Multifunctional computer desk

Technical Field

The utility model relates to the technical field of furniture, in particular to a multifunctional computer desk.

Background

The L-shaped computer desk can increase the using area of the desk top and the storage space, however, the common desk top plate of the L-shaped computer desk is the same in height, such as the multifunctional computer desk disclosed in application number 200820071337.1 in the prior art, and the desk top plate of the structure is the same. The disadvantage of this same height deck plate construction is: 1. sometimes, a tablet personal computer, a flat panel display or a book is required to be horizontally placed on a computer desk, and when the tablet personal computer is placed on a desktop for long-time watching, the neck of a person is not consciously inclined forward and falls down, and long-term posture can influence the vision of cervical vertebrae and eyes. 2. The novel desk is only used by adults, has defects in use for people of different heights and ages, and can not guide children to learn when parents work on the same desk, and the parents need to purchase a desk and a chair suitable for the child stage; most families are provided with 2 tables for adults and children, and the tables occupy space.

Disclosure of Invention

In order to solve the problems, the utility model provides the multifunctional computer desk which can be used for a head-up display and a book when an adult sits in front of a computer desk to work, can protect eyesight and is suitable for adults and children.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multifunctional computer desk, includes high table and low table that an organic whole becomes "L type", high table includes first support side frame, second support side frame, front connection horizontal pole and back connection horizontal pole that connects first support side frame and second support side frame top, installs the high table on front connection horizontal pole and back connection horizontal pole, connects middle layer frame and the setting thing layer frame in middle level frame middle part of first support side frame and second support side frame, be equipped with middle layer frame plate and setting thing layer frame plate on middle layer frame respectively on putting the thing layer frame, high table is including setting up fixed table at the inner and setting up the adjustable inclination table in outer end, adjustable inclination table front end is articulated on front connection horizontal pole through the hinge, adjustable inclination table rear portion is equipped with angle adjusting device, the front portion of adjustable inclination table upper surface is equipped with the shelves;

the low-level table comprises a third supporting side frame perpendicular to the first supporting side frame and the second supporting side frame, a low-level table plate, a front connecting cross rod and a rear connecting cross rod of the low-level table, wherein the front connecting cross rod and the rear connecting cross rod of the low-level table are connected with the top of the third supporting side frame and the middle layer frame, and the low-level table plate is arranged on the front connecting cross rod and the rear connecting cross rod of the low-level table.

Further, the first supporting side frame comprises a first rear vertical rod, a first front vertical rod, a first top vertical rod and a first bottom vertical rod, wherein the first top vertical rod and the first bottom vertical rod are respectively connected with the upper end and the lower end of the first rear vertical rod and the upper end and the lower end of the first front vertical rod; the second support side frame comprises a second rear vertical rod, a second front vertical rod, a second top vertical rod and a second bottom vertical rod, wherein the second top vertical rod and the second bottom vertical rod are respectively connected with the upper end and the lower end of the second rear vertical rod and the upper end and the lower end of the second front vertical rod; the middle layer frame comprises a middle layer rear cross rod connected with the middle parts of the first rear vertical rod and the second rear vertical rod and a middle layer front cross rod connected with the middle parts of the first front vertical rod and the second front vertical rod, and the middle layer frame plate is arranged on the middle layer rear cross rod and the middle layer front cross rod;

the article-placing layer frame comprises an article-placing middle layer rear rod, an article-placing lower layer rear rod, an article-placing middle layer front rod and an article-placing lower layer front rod, wherein the article-placing rear rod is respectively connected with a middle layer rear cross rod, the article-placing middle layer front rod is connected with a middle layer front cross rod, the two ends of the article-placing middle layer front rod are respectively connected with an article-placing middle layer rear cross rod, the two ends of the article-placing middle layer front rod are respectively connected with an article-placing lower layer rear rod and an article-placing lower layer front rod, the two ends of the article-placing middle layer front rod are respectively connected with an article-placing middle layer front rod and an article-placing lower layer front rod, and the article-placing layer frame plate comprises an article-placing middle layer frame plate and an article-placing lower layer frame plate, wherein the article-placing middle layer frame plate is respectively arranged on the article-placing lower layer rear rod and the article-placing lower layer front rod.

Further, the middle-layer rear cross rod comprises a first connecting cross rod and a second connecting cross rod, one ends of the first connecting cross rod and the second connecting cross rod are respectively fixed on two sides of the upper end of the rear vertical rod of the storage rack, and the other ends of the first connecting cross rod and the second connecting cross rod are respectively fixed on the first rear vertical rod and the second rear vertical rod; the middle-layer front cross rod comprises a third connecting cross rod and a fourth connecting cross rod, one ends of the third connecting cross rod and the fourth connecting cross rod are respectively fixed on two sides of the upper end of the rear vertical rod of the storage rack, and the other ends of the third connecting cross rod and the fourth connecting cross rod are respectively fixed on the first front vertical rod and the second front vertical rod.

Further, the third support side frame comprises a third front vertical rod, a third rear vertical rod, a third upper vertical rod and a third lower vertical rod which are respectively connected with the upper ends and the lower ends of the third front vertical rod and the third rear vertical rod.

Further, the angle adjusting device comprises a sliding sleeve and a sliding rod, one end of the sliding rod stretches into the sliding sleeve, a pawl is arranged on the side edge of the sliding sleeve, one end of the sliding rod is movably hinged to the back of the desk plate with the adjustable inclination angle, a side column matched with the pawl is arranged at the other end of the sliding rod stretching into the sliding sleeve, and the lower portion of the sliding sleeve is movably hinged to the first front vertical rod.

Further, the bottom of montant behind first back montant and the supporter is connected with first dead lever, the bottom of montant before montant and the second is connected with the second dead lever behind the third.

Further, a first baffle is arranged at the rear part of the middle layer shelf plate through screws; and a second baffle is arranged on the second rear vertical rod and the second front vertical rod above the inner side of the middle layer frame plate through screws.

Compared with the prior art, the utility model has the beneficial effects that: the high-level table and the low-level table which are integrated into an L shape are arranged, and the table plate with the adjustable inclination angle is arranged on the high-level table, so that eyes and objects of a user can maintain a head-up posture, cervical vertebrae and eyesight are protected, and the comfort of the user in working is improved; the middle layer frame plate can be used for placing a mouse keyboard, books, office data and the like, and also can be used for placing small musical instruments such as electronic organ, small zither and the like. The shelf board can be used for placing a computer host or articles. The high-level table is used by adults, the low-level table is suitable for children, and the children and adults can share one table, so that the use functionality of the computer table is improved.

Drawings

FIG. 1 is a schematic view of the structure of the utility model when the table top with adjustable inclination angle is lifted;

FIG. 2 is a schematic view of the structure of the present utility model from one perspective;

FIG. 3 is a schematic view of the structure of the table top with adjustable tilt angle according to the present utility model;

fig. 4 is an enlarged partial schematic view of a in fig. 1.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1: as shown in fig. 1-4, the multifunctional computer desk comprises a high-level desk and a low-level desk which are integrated into an L shape, wherein the high-level desk comprises a first supporting side frame, a second supporting side frame, a front connecting cross rod 6 and a rear connecting cross rod 7 which are connected with the top ends of the first supporting side frame and the second supporting side frame through screws, a high-level desk plate which is arranged on the front connecting cross rod 6 and the rear connecting cross rod 7 through screws, a middle layer frame which is connected with the middle parts of the first supporting side frame and the second supporting side frame through screws, and a storage layer frame which is arranged on the lower part of the middle layer frame, wherein the middle layer frame and the storage layer frame are respectively provided with a middle layer frame plate 9 and a storage layer frame plate through screws, the high-level desk comprises a fixed desk plate 3 which is arranged at the inner end and an adjustable inclination angle desk plate 5 which is arranged at the outer end, the front end of the adjustable inclination angle desk plate 5 is movably hinged on the front connecting cross rod 6 through a hinge, the rear part of the adjustable inclination angle desk plate 5 is provided with an angle adjusting device 8, and a baffle 20 is arranged on the adjustable inclination angle desk plate 5; the angle adjusting device 8 comprises a sliding sleeve 32 and a sliding rod 31 with one end extending into the sliding sleeve 32, inverted teeth are arranged on the side edge of the sliding sleeve 32, one end of the sliding rod 31 is movably hinged to the back of the table plate 5 with the adjustable inclination angle, a side column 311 matched with the inverted teeth is arranged on the other end of the sliding rod 31 extending into the sliding sleeve 32, and the lower portion of the sliding sleeve 32 is movably hinged to the first front vertical rod 42.

The low table of this embodiment includes a third support side frame perpendicular to the first support side frame and the second support side frame, a low front-table connecting rail 15 and a low rear-table connecting rail 16 which connect the top of the third support side frame with the middle layer frame by screws, and a low table plate 10 which is mounted on the low front-table connecting rail 15 and the low rear-table connecting rail 16 by screws.

The first supporting side frame of the embodiment comprises a first rear vertical rod 41, a first front vertical rod 42, and a first top vertical rod and a first bottom vertical rod which are respectively connected with the upper end and the lower end of the first rear vertical rod 41 and the first front vertical rod 42, wherein the first rear vertical rod 41, the first front vertical rod 42, the first top vertical rod and the first bottom vertical rod can be connected in a welding mode or in a screw connection mode; the second supporting side frame comprises a second rear vertical rod 43, a second front vertical rod 44, a second top vertical rod and a second bottom vertical rod which are respectively connected with the upper ends and the lower ends of the second rear vertical rod 43 and the second front vertical rod 44, and the second rear vertical rod 43, the second front vertical rod 44, the second top vertical rod and the second bottom vertical rod can be connected in a welding mode or in a screw connection mode; the middle layer frame comprises a middle layer rear cross bar connected with the middle parts of the first rear vertical bar 41 and the second rear vertical bar 43 and a middle layer front cross bar connected with the middle parts of the first front vertical bar 42 and the second front vertical bar 44, and the middle layer frame plate 9 is arranged on the middle layer rear cross bar and the middle layer front cross bar through screws;

the article-placing shelf of this embodiment includes a post-shelf vertical rod 1 connected with a post-shelf vertical rod of a post-shelf vertical rod, a post-shelf front vertical rod 2 connected with a post-shelf front horizontal rod, an article-placing post-shelf rear rod 34 and an article-placing post-shelf lower-layer rear rod 33, both ends of which are respectively connected with a post-shelf rear vertical rod 1 and a post-shelf rear rod 43, an article-placing post-shelf middle-shelf front rod 36 and an article-placing lower-layer front rod 35, both ends of which are respectively connected with a post-shelf front vertical rod 2 and a post-shelf front rod 44, the article-placing shelf comprises an article-placing middle-shelf plate 212 respectively mounted on an article-placing middle-shelf rear rod 34 and an article-placing middle-shelf front rod 36, and an article-placing lower-layer shelf plate 210 mounted on an article-placing lower-layer rear rod 33 and an article-placing lower-layer front rod 35. The shelf 212 of the middle storage layer and the shelf 210 of the lower storage layer can be used for placing a computer host, a document rack, articles and the like.

In this embodiment, the middle-layer rear cross bar may be an entire bar, or may include a first connecting cross bar 11 and a second connecting cross bar 12, where one ends of the first connecting cross bar 11 and the second connecting cross bar 12 are fixed on two sides of the upper end of the rear vertical bar 1 of the rack by a screw or a welding manner, and the other ends of the first connecting cross bar 11 and the second connecting cross bar 12 are fixed on the first rear vertical bar 41 and the second rear vertical bar 43 by a screw or a welding manner, respectively; the middle-layer front cross rod can be an integral rod, and also can comprise a third connecting cross rod 13 and a fourth connecting cross rod 14, one ends of the third connecting cross rod 13 and the fourth connecting cross rod 14 are respectively fixed on two sides of the upper end of the rear vertical rod 1 of the storage rack in a screw or welding mode, and the other ends of the third connecting cross rod 13 and the fourth connecting cross rod 14 are respectively fixed on the first front vertical rod 42 and the second front vertical rod 44 in a screw or welding mode.

The third supporting side frame in this embodiment includes a third front vertical rod 45, a third rear vertical rod 46, and a third upper vertical rod and a third lower vertical rod which are respectively connected to the upper ends and the lower ends of the third front vertical rod 45 and the third rear vertical rod 46, where the third front vertical rod 45, the third rear vertical rod 46, the third upper vertical rod and the third lower vertical rod can be connected by welding or by screwing.

In this embodiment, the first rear vertical rod 41 is connected with the first fixing rod 441 through a screw at the bottom of the rear vertical rod 1 of the rack, the third rear vertical rod 46 is connected with the second fixing rod 442 through a screw at the bottom of the second front vertical rod 44, and the third rear vertical rod 46 and the second front vertical rod are also connected through a welded connection mode, so that the overall structure improves stability.

The rear part of the middle layer shelf 9 in the present embodiment is provided with a first baffle 310 by screws; a second baffle 312 is mounted on the second rear vertical rod 43 and the second front vertical rod 44 above the inner side of the middle deck plate 9 by screws.

According to the L-shaped high-low computer desk design, the height of the low-level desk can be set to be the desk height used by children, the high-level desk can be set to be the desk height used by adults, a desk meeting the common use of adults and children is provided, for example, parents can build good family atmosphere with children in the same desk for study work, children can pay attention to study conditions and conduct supervision and coaching at all times in busy work, the space is saved, the defect that most people need to prepare 2 desks for the adults and children to use is overcome, the desk is applicable to units except home use, and the practicality of one desk for multiple people in offices is realized by increasing office areas in work.

In this embodiment, when the adjustable tilt angle table 5 is lifted, the side post 311 extending into one end of the slide bar 31 in the sliding sleeve 32 is lifted to leave the inverted tooth, the slide bar 31 is extended, after the adjustable tilt angle table 5 is supported to a proper tilt angle, the slide bar 31 is stopped, the side post 311 is blocked into the inverted tooth to prevent the slide bar 31 from retracting into the sliding sleeve 32, and the height supporting step is completed, at this time, the tilt of the adjustable tilt angle table 5 places a tablet personal computer or a book, and the function of protecting eyeballs can be achieved when the user works and reads, so that the user and the table can keep a relatively comfortable sight height, and the cervical vertebra and vision health are not affected due to forward tilting of the body caused by long-time office or study. The baffle 20 of the desk 5 with adjustable inclination can firmly place a tablet personal computer, a book, a music score and the like, is not easy to fall, and the fixed desk 3 beside the desk 5 with adjustable inclination can also place objects or be used as a writing desk. When the adjustable inclination table 5 is retracted, the lifting side column 311 leaves the inverted tooth, the slide rod 31 slides downwards and retracts into the slide sleeve 32, the inclination of the adjustable inclination table 5 is reduced to the horizontal position, and the using area of the high table is also enlarged.

In this embodiment, the rods are made of metal square tubes, and the plates are made of wood plates.

The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.

Claims (7)

1. A multifunctional computer desk which is characterized in that: the novel multifunctional high-level desk comprises a high-level desk and a low-level desk which are integrated into an L shape, wherein the high-level desk comprises a first supporting side frame, a second supporting side frame, a front connecting cross rod (6) and a rear connecting cross rod (7) which are connected with the top ends of the first supporting side frame and the second supporting side frame, a high-level desk plate which is arranged on the front connecting cross rod (6) and the rear connecting cross rod (7), a middle layer frame which is connected with the middle part of the first supporting side frame and the second supporting side frame, and a storage layer frame which is arranged at the lower part of the middle layer frame, wherein the middle layer frame and the storage layer frame are respectively provided with a middle layer frame plate (9) and a storage layer frame plate, the high-level desk plate comprises a fixed desk plate (3) which is arranged at the inner end and an adjustable inclined angle desk plate (5) which is arranged at the outer end, the front end of the adjustable inclined angle desk plate (5) is movably hinged on the front connecting cross rod (6) through a hinge, the rear part of the adjustable inclined angle desk plate (5) is provided with an angle adjusting device (8), and the front part of the upper surface of the adjustable inclined angle desk plate (5) is provided with a baffle bar (20);

the low-level table comprises a third supporting side frame perpendicular to the first supporting side frame and the second supporting side frame, a low-level table top (10) arranged on the low-level table top (15) and the low-level table rear connecting cross rod (16) and used for connecting the top of the third supporting side frame and the middle layer frame.

2. A multi-function computer desk as claimed in claim 1, wherein: the first support side frame comprises a first rear vertical rod (41), a first front vertical rod (42), and a first top vertical rod and a first bottom vertical rod which are respectively connected with the upper ends and the lower ends of the first rear vertical rod (41) and the first front vertical rod (42); the second support side frame comprises a second rear vertical rod (43), a second front vertical rod (44), and a second top vertical rod and a second bottom vertical rod which are respectively connected with the upper ends and the lower ends of the second rear vertical rod (43) and the second front vertical rod (44); the middle layer frame comprises a middle layer rear cross rod connected with the middle parts of the first rear vertical rod (41) and the second rear vertical rod (43) and a middle layer front cross rod connected with the middle parts of the first front vertical rod (42) and the second front vertical rod (44), and the middle layer frame plate (9) is arranged on the middle layer rear cross rod and the middle layer front cross rod;

the article-placing layer frame comprises an article-placing middle layer rear rod (34) and an article-placing lower layer rear rod (33) which are respectively connected with a middle layer rear cross rod, an article-placing middle layer front rod (36) and an article-placing lower layer front rod (35) which are respectively connected with a middle layer rear cross rod, an article-placing middle layer frame plate (212) which is respectively connected with a middle layer front cross rod, and article-placing lower layer frame plates (210) which are respectively arranged on the article-placing middle layer rear rod (34) and the article-placing middle layer front rod (36) and are respectively arranged on the article-placing lower layer rear rod (33) and the article-placing lower layer front rod (35).

3. A multi-function computer desk as claimed in claim 2, wherein: the middle-layer rear cross rod comprises a first connecting cross rod (11) and a second connecting cross rod (12), one ends of the first connecting cross rod (11) and the second connecting cross rod (12) are respectively fixed on two sides of the upper end of the storage rack rear vertical rod (1), and the other ends of the first connecting cross rod (11) and the second connecting cross rod (12) are respectively fixed on a first rear vertical rod (41) and a second rear vertical rod (43); the middle-layer front cross rod comprises a third connecting cross rod (13) and a fourth connecting cross rod (14), one ends of the third connecting cross rod (13) and the fourth connecting cross rod (14) are respectively fixed on two sides of the upper end of the rear vertical rod (1) of the storage rack, and the other ends of the third connecting cross rod (13) and the fourth connecting cross rod (14) are respectively fixed on the first front vertical rod (42) and the second front vertical rod (44).

4. A multi-function computer desk as claimed in claim 1, wherein: the third support side frame comprises a third front vertical rod (45), a third rear vertical rod (46) and a third upper vertical rod and a third lower vertical rod which are respectively connected with the upper ends and the lower ends of the third front vertical rod (45) and the third rear vertical rod (46).

5. A multi-function computer desk as claimed in claim 1, wherein: the angle adjusting device (8) comprises a sliding sleeve (32) and a sliding rod (31) with one end extending into the sliding sleeve (32), inverted teeth are arranged on the side edge of the sliding sleeve (32), one end of the sliding rod (31) is movably hinged to the back of the adjustable inclination angle table plate (5), a side column (311) matched with the inverted teeth is arranged at the other end of the sliding rod (31) extending into the sliding sleeve (32), and the lower portion of the sliding sleeve (32) is movably hinged to the first front vertical rod (42).

6. A multi-function computer desk as claimed in claim 2, wherein: the bottom of the first rear vertical rod (41) and the bottom of the storage rack rear vertical rod (1) are connected with a first fixing rod (441).

7. A multi-function computer desk as claimed in claim 1, wherein: the rear part of the middle layer shelf board (9) is provided with a first baffle (310) through screws; a second baffle (312) is arranged on the second rear vertical rod (43) and the second front vertical rod (44) above the inner side of the middle layer frame plate (9) through screws.