CN214016505U

CN214016505U - Computer desk for notebook computer

Info

Publication number: CN214016505U
Application number: CN202022898317.5U
Authority: CN
Inventors: 陆海荣; 黄锋磊
Original assignee: Qidong Jiule Intelligent Equipment Co ltd
Current assignee: Qidong Jiule Intelligent Equipment Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-24
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a desk for notebook computer, including the supporting leg, support column (10) that the top fixed connection level of supporting leg set up, the fixed gear shaft (17) that sets up on the support column, meshing locking tooth piece (19) on the gear shaft, locking tooth piece fixed mounting is on mounting (18), the top installation second table of mounting, just mounting threaded connection locking knob (20), locking knob selectivity is supported locking tooth piece. The utility model discloses not only can conveniently adjust the support height, still can conveniently electrodeless regulation support angle, more satisfy user's individualized demand.

Description

Computer desk for notebook computer

Technical Field

The utility model relates to a computer desk, in particular to a computer desk for a notebook computer.

Background

With the development of society, the notebook computer has come to the end, and it is small and exquisite, light, easily carry, and very suitable people uses in travel or business trip. Although the notebook computer is convenient to carry and can be held by hand or by a smaller plane when in use, a computer desk is still needed to place the notebook computer in certain environments.

The existing computer desk for the notebook computer comprises a notebook support formed by two desk plates which are hinged together, wherein two folding legs are respectively arranged on each desk plate, when the computer desk is used, the two desk plates and the four folding legs are unfolded, the plate surfaces of the two desk plates form a support surface for supporting the notebook computer, and the notebook computer is placed on the plate surfaces of the two desk plates for use. The problems of the existing computer desk are that: the notebook support cannot move freely, and the support angle and the support height of the notebook support cannot be adjusted, so that the use environment of the computer desk for the notebook is limited.

Chinese patent CN207574807U discloses a tiltable dining table, which can realize free movement and tilting of the table, but the tilting of the table top is realized by inserting an adjusting rod into different adjusting holes, i.e. the table top can only be tilted to the angle corresponding to the preset adjusting hole, and stepless adjustment of the tilting angle cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the desk for notebook that can adjust support angle to current desk for notebook bearing height and support angle not enough can not be adjusted provides a can the stepless regulation support angle desk for notebook.

For solving the technical problem, the utility model provides a desk for notebook computer, including the supporting leg, the support column that the top fixed connection level of supporting leg set up, the fixed gear shaft that sets up on the support column, meshing locking tooth piece on the gear shaft, locking tooth piece fixed mounting is on the mounting, the top installation second table of mounting, just mounting threaded connection locking knob, locking knob selectivity is supported locking tooth piece.

The utility model discloses a set up the gear shaft on the support column to with the locking tooth piece and the gear shaft meshing of mounting, install the second table on the mounting again, make the meshing of second table accessible locking tooth piece and tooth pivot, and the electrodeless rotation of relative support column, and support the locking knob of locking tooth piece through alternative and lock the second table locking at arbitrary rotation angle, make the utility model discloses can adjust inclination conveniently in response to service environment changes, and user's individualized demand, in order to alleviate visual fatigue and neck pressure.

Preferably, the both ends of support column set up the screw hole respectively, and two limit knob pass a table linking arm respectively, and with one screw hole is through threaded connection, the table linking arm of support column one end with the first table of fixed mounting on the top plane of supporting leg, the table linking arm of the support column other end with fixed mounting on the mounting the second table.

Preferably, the support legs are telescopic legs.

For making the altitude mixture control of supporting leg is more level and smooth and easy, the supporting leg includes outer stand and inner stand, the inner stand suit is in the outer stand, just the top installation lift locking mechanical system of outer stand, set up first rack in the inner stand, set up the second rack in the lift locking mechanical system, first rack and the meshing of second rack, just lift locking mechanical system's outside sets up the lift knob, the lift knob selectivity is supported and is pushed against the second rack.

In order to slow down the descending speed of the first table plate and the second table plate and improve the adjustment safety of the first table plate and the second table plate, a buffer spring is arranged at the bottom of an inner cavity of the outer stand column, and the first rack is arranged on the buffer spring.

For convenience the utility model discloses a horizontal migration satisfies the demand that the user official working in different places, the fixed base that sets up in bottom of supporting leg, the bottom of base sets up the universal wheel.

In order to make the leg placing space of the user larger, the base is H-shaped.

In order to prevent the notebook computer from sliding downwards at an inclined angle, the upper edge and the lower edge of the second desk plate are respectively provided with a limiting strip.

Preferably, the area of the first table plate is smaller than that of the second table plate so as to adapt to different use environments and different use requirements.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses not only the support height of adjustable table, still can adjust the support angle of table through rotary mechanism, therefore the user can work at the arbitrary height and the angle of table according to the use custom, promotes work efficiency, alleviates visual fatigue and neck pressure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of the components of the present invention.

Fig. 2 is a perspective structural view of the present invention.

Fig. 3 is an exploded view of the rotating mechanism of the present invention.

In the figure: 1. a universal wheel; 2. a base; 3. an outer column; 4. a lift locking mechanism; 5. a first rack; 6. a limit knob; 7. a desk plate connecting arm; 8. a first table; 9. a second table; 10. a support pillar; 11 a rotating mechanism; 12. an inner upright post; 13. a buffer spring; 14. a limiting strip; 15. a decorative box; 16. a lifting knob; 17. a gear shaft; 18. a fixing member; 19. locking the tooth block; 20. and locking the knob.

Detailed Description

The invention is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the invention.

For convenience of description, the relative positional relationship of the components, such as: the descriptions of the upper, lower, left, right, etc. are described with reference to the layout directions of the drawings in the specification, and do not limit the structure of the present patent.

As shown in fig. 1-3, an embodiment of the computer desk for notebook computer of the present invention includes a base 2, support legs, a first desk board 8 and a second desk board 9.

Base 2 is the H type, and it is bigger to make user's shank place the space, just the bottom of base sets up universal wheel 1, makes the utility model discloses can remove at will, satisfy the demand that the user official working in different places.

The bottom cover of supporting leg is established and is decorated box 15, just the supporting leg passes through screw fixed connection through decorating box 15 and base 2. The supporting leg is flexible landing leg, and it includes outer stand 3 and inner column 12, inner column 12 suit is in the inner chamber of outer stand 3, just lift locking mechanism 4 is installed at the top of outer stand 3, set up first rack 5 in the inner column 12, lift locking mechanism 4 is including setting up lift knob 16 externally and setting up the second rack (not shown in the figure) inside, lift knob 16 selectively supports and pushes against the second rack, just first rack 5 meshes with the second rack. When the lifting knob 16 is loosened and the lifting knob 16 is separated from the second rack, the first rack 5 can rotate relative to the second rack, so that the inner upright post 12 moves up and down in the outer and inner posts 3; when the lifting knob 16 is screwed to enable the lifting knob 16 to abut against the second rack, the first rack 5 cannot rotate relative to the second rack, and the inner column 12 cannot move in the outer column 3. The bottom of the inner cavity of the outer upright post 3 is provided with a buffer spring 13, and the bottom of the first rack 5 is arranged on the buffer spring 13, so that the inner upright post 12 can slow down when descending, and the safety of up-and-down adjustment is improved.

The top of the supporting leg is fixedly connected with a supporting column 10 which is horizontally arranged. Threaded holes are respectively formed in two ends of the supporting column 10, and the two limiting knobs 6 respectively penetrate through the table board connecting arms 7 and are in threaded connection with the threaded holes. One end of the supporting column 10 is fixedly installed on the top plane of the inner upright column 12 through a table connecting arm 7, the first table 8 is rotatably installed at the other end of the supporting column 10, and the second table 9 is installed on the rotating mechanism 11 through another table connecting arm 7.

The rotating mechanism 11 comprises a gear shaft 17 fixedly mounted on the supporting column 10 and a fixing part 18 used for fixedly connecting the second table plate 9, the fixing part 18 is sleeved on the gear shaft 17, and a locking tooth block 19 and a locking knob 20 are fixedly arranged in the fixing part 18. The outer teeth of the locking tooth block 19 are engaged with the outer teeth of the gear shaft 17, and the fixing member 18 is rotatable on the gear shaft 17 by an external force, so that the inclination angle of the second table 9 can be steplessly adjusted. The locking knob 20 is installed through threaded connection at the back of the locking tooth block 19, and the locking knob 20 selectively supports against the locking tooth block 19, when the locking knob 20 is screwed, the locking knob 20 supports against the locking tooth block 19, the fixing member 18 cannot rotate relative to the gear shaft 17, and when the locking knob 20 is loosened and separated from the locking tooth block 19, the fixing member 18 can rotate relative to the gear shaft 17.

In order to prevent the notebook computer from sliding downwards when the second desk plate is inclined, the upper edge and the lower edge of the second desk plate 9 are respectively provided with a limiting strip 14.

Typically, the area of the first table 8 is smaller than the area of the second table 9.

The utility model discloses during the use, through 16 rotatory lift locking mechanical system 4 of lift knob, can make first, two tables go up and down to suitable high position, release lift locking mechanical system 4, through the meshing of first rack 5 with the second rack, can make the high position of first, two tables fixed. Through loosening the limit knob 6 and the locking knob 20 and pushing by an assistant, the second table board 9 can be rotated around the support column 10 in an electrodeless manner, after the second table board 9 is rotated to a proper angle, the locking knob 20 and the limit knob 6 are screwed, and the fixing piece 18 and the table board connecting arm 7 can not be rotated, so that the second table board 9 is fixed at a proper angle.

The above description is only for the preferred embodiment of the present application and should not be taken as limiting the present application in any way, and although the present application has been disclosed in the preferred embodiment, it is not intended to limit the present application, and those skilled in the art should understand that they can make various changes and modifications within the technical scope of the present application without departing from the scope of the present application, and therefore all the changes and modifications can be made within the technical scope of the present application.

Claims

1. The utility model provides a desk for notebook computer, includes the supporting leg, its characterized in that, support column (10) that the top fixed connection level of supporting leg set up, the fixed gear shaft (17) that sets up on the support column, meshing locking tooth piece (19) on the gear shaft, locking tooth piece fixed mounting is on mounting (18), the second table of top installation of mounting, just mounting threaded connection locking knob (20), locking knob selectivity is supported the locking tooth piece.

2. The computer desk for the notebook computer as claimed in claim 1, wherein the two ends of the supporting column are respectively provided with a threaded hole, two limit knobs (6) respectively penetrate through a desk connecting arm (7) and are in threaded connection with one threaded hole, the desk connecting arm at one end of the supporting column and the top plane of the supporting leg are fixedly provided with a first desk (8), and the desk connecting arm at the other end of the supporting column and the fixing piece are fixedly provided with a second desk.

3. The computer desk as recited in claim 1, wherein the support legs are telescoping legs.

4. The computer desk for the notebook computer as claimed in claim 3, wherein the supporting leg comprises an outer upright (3) and an inner upright (12), the inner upright is sleeved in the outer upright, a lifting locking mechanism (4) is installed at the top of the outer upright, a first rack (5) is arranged in the inner upright, a second rack is arranged in the lifting locking mechanism, the first rack is meshed with the second rack, a lifting knob (16) is arranged outside the lifting locking mechanism, and the lifting knob selectively abuts against the second rack.

5. The computer desk for the notebook computer according to claim 4, wherein a buffer spring (13) is arranged at the bottom of the inner cavity of the outer upright column, and the first rack is arranged on the buffer spring.

6. The computer desk for the notebook computer according to claim 1, wherein a base (2) is fixedly arranged at the bottom of the supporting leg, and a universal wheel (1) is arranged at the bottom of the base.

7. The computer desk as recited in claim 6, wherein the base is H-shaped.

8. The computer desk for the notebook computer as claimed in claim 1, wherein the upper edge and the lower edge of the second desk plate are respectively provided with a limit strip.

9. The notebook computer desk of claim 2, wherein the first desk has an area smaller than an area of the second desk.