CN214258363U

CN214258363U - Notebook computer support

Info

Publication number: CN214258363U
Application number: CN202022722761.1U
Authority: CN
Inventors: 肖春元
Original assignee: Shenzhen Sanyuan Electronic Technology Co ltd
Current assignee: Shenzhen Sanyuan Electronic Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-24
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a notebook computer bracket, which comprises a seat plate, a connecting plate, a rotary connecting block, a lifting rod, a guide sleeve, a lower pipe sleeve, a positioning sleeve and a bottom plate, wherein the positioning sleeve is arranged in the middle of the upper end of the bottom plate and is connected with the bottom plate through a bolt, the outer wall of the positioning sleeve is symmetrically provided with a clamping groove, the inner wall of the lower pipe sleeve is symmetrically provided with a buckle, the lower pipe sleeve is sleeved on the positioning sleeve, the buckle is matched with the corresponding clamping groove, the lower end of the sleeve is provided with a first fixing groove, the sleeve is sleeved on the lower pipe sleeve through the first fixing groove, the upper end of the sleeve is provided with a second fixing groove, the guide sleeve is arranged in the second fixing groove of the upper end of the sleeve, the upper end of the guide sleeve is provided with a connecting groove, the connecting groove penetrates through the guide sleeve, one end of the lifting rod is positioned in the connecting groove and is in sliding connection with the connecting groove, the lifting rod is provided with a slide way, the fixing hole is positioned on the slide way, the middle of the guide sleeve is provided with a notch, one side of the notch in the guide sleeve is provided with a sliding groove, the upper end of the sleeve is provided with a round hole, and the round hole penetrates through the guide sleeve and extends into the sliding groove.

Description

Notebook computer support

Technical Field

The utility model relates to a notebook support field specifically indicates a notebook support.

Background

With the progress of the times and the development of science and technology, a lot of things in modern life cannot be lacked, wherein the most important thing is the product of the information age of 'computer', the product brings convenience and rapidness to the life of each person, and provides leisure and entertainment for people to wear out time after helping people to complete work; the notebook computer is a more and more popular computer, when the notebook computer is used, a plurality of people can directly place the notebook computer on a desk, but the computer screen is lower, when the user looks at the screen, the user looks at the screen lower, neck pain can occur after a long time, and cervical spondylosis can occur seriously, so a plurality of notebook supports are arranged on the market at present, but the height of the existing notebook supports can be adjusted only by rotating the supports, so that the adjustment is greatly limited, the notebook computer can be fixed unstably only by adjusting the angle limited by the supports only, and the adjusted height cannot meet the requirements of a plurality of people, so the notebook support is designed aiming at the situation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a notebook support.

In order to solve the technical problem, the utility model provides a technical scheme is a notebook computer support: the lifting device comprises a seat plate, a connecting plate, a rotary connecting block, a lifting rod, a guide sleeve, a lower sleeve, a positioning sleeve and a bottom plate, wherein the positioning sleeve is arranged in the middle of the upper end of the bottom plate and is connected with the bottom plate through bolts, clamping grooves are symmetrically arranged on the outer wall of the positioning sleeve, buckles are symmetrically arranged on the inner wall of the lower sleeve, the lower sleeve is sleeved on the positioning sleeve and is matched with the corresponding clamping grooves, a first fixing groove is arranged at the lower end of the sleeve, the sleeve is sleeved on the lower sleeve through the first fixing groove, a second fixing groove is arranged at the upper end of the sleeve, the guide sleeve is arranged in the second fixing groove at the upper end of the sleeve, a connecting groove is arranged at the upper end of the guide sleeve and penetrates through the guide sleeve, one end of the lifting rod is positioned in the connecting groove and is in sliding connection with the connecting groove, a slide way is arranged on the lifting rod, a fixing hole is arranged on the slide way, the utility model discloses a swivel joint, including uide bushing, spacer pin, fixed orifices, round pin, limiting pin, lifter, connecting plate, the uide bushing middle part is equipped with the breach, one side of breach is equipped with the spout in the uide bushing, the sleeve upper end is equipped with the round hole, the round hole passes in the uide bushing extends to the spout in, be equipped with the spacer pin in the breach, spacer pin and fixed orifices cooperation, the one end of spacer pin is passed through the round hole and is extended into in the spout, the one end that the spacer pin extended into in the spout is equipped with the limiting plate, be equipped with first spring on the spacer pin, be equipped with the regulation pole in the round hole on the sleeve, adjust pole and spacer pin cooperation, the swivel joint piece passes through bolt and lifter upper end rotation connection, the connecting plate sets up the one end at the swivel joint piece, the connecting plate sets up in bedplate one end.

As an improvement, the position sleeve lower extreme symmetry is equipped with first hole, position sleeve upper end symmetry is equipped with the second hole, the second hole extends into first hole, the diameter in second hole is less than first hole, be equipped with the second spring in the first hole, the downthehole second spring upper end of first is equipped with the round pin post, round pin post upper end extends to the second hole, round pin post and the cooperation of second spring, round pin post and lower tube cover cooperate.

As an improvement, the middle part of the bottom plate is provided with an annular groove, the annular groove is provided with a sleeve, the sleeve is connected with the bottom plate through a screw, and the sleeve is sleeved outside the sleeve.

As an improvement, the middle part of the lower end of the bottom plate is provided with a circular groove, and the circular groove is provided with a sticker.

As an improvement, the slide way extends from one end of the lifting rod to the other end of the lifting rod, and more than two fixing holes are formed in the slide way.

As a modification, the connecting plate and the seat plate are connected through bolts.

As an improvement, one end of the limiting pin, which is far away from the limiting plate, is provided with a jack, and the jack is matched with the adjusting rod.

Compared with the prior art, the utility model the advantage lie in: the adjustable height adjustable seat plate is provided with a lifting rod, a guide sleeve and a sleeve, wherein the guide sleeve is arranged at the upper end of the sleeve, the lifting rod can move up and down in a connecting groove on the guide sleeve, the height of the seat plate can be vertically adjusted, a limiting pin is arranged on the guide sleeve, a first spring is arranged on the limiting pin, the limiting pin can be clamped in a fixing hole on the lifting rod and used for fixing the lifting rod, the limiting pin can be pushed by an adjusting rod when the lifting rod is adjusted, the limiting pin can retract into a sliding groove, the lifting rod can move up and down, the adjusting rod is loosened after adjustment, the limiting pin can rebound and be clamped in the fixing hole under the action of the first spring, the adjustment is more convenient, a rotary connecting block is rotatably connected with the upper end of the lifting rod through a bolt, the angle of the seat plate can be adjusted, the sleeve can rotate on a lower sleeve, the orientation of the seat plate can be adjusted, the height of the seat plate can be vertically adjusted, and the angle and the orientation of the seat plate can be adjusted, the bracket can be used more conveniently, the angle of the notebook screen is more suitable for users, and the occurrence of cervical spondylosis is reduced.

Drawings

Fig. 1 is a front view of a notebook computer stand according to the present invention.

Fig. 2 is a schematic view of a first structure of the notebook computer stand according to the present invention.

Fig. 3 is a second structural schematic diagram of the notebook computer stand according to the present invention.

Fig. 4 is a schematic structural diagram of a folded state of the notebook computer stand of the present invention.

Fig. 5 is a schematic structural view of a notebook computer support sleeve according to the present invention.

Fig. 6 is a schematic structural view of the lower tube sleeve and the positioning sleeve of the notebook computer support of the present invention.

Fig. 7 is a schematic structural view of the notebook computer support guiding sleeve of the present invention.

Fig. 8 is a cross-sectional view taken at a-a in fig. 1.

Fig. 9 is a sectional view at B-B in fig. 5.

Fig. 10 is a partial enlarged view at C in fig. 8.

Fig. 11 is a partial enlarged view at D in fig. 8.

Fig. 12 is a partial enlarged view at E in fig. 8.

As shown in the figure: 1. the bedplate, 2, the connecting plate, 3, the swivelling joint piece, 4, the lifter, 5, the uide bushing, 6, the sleeve, 7, lower pipe box, 8, the position sleeve, 9, the bottom plate, 10, the draw-in groove, 11, the buckle, 12, first fixed slot, 13, the second fixed slot, 14, the spread groove, 15, the slide, 16, the fixed orifices, 17, the breach, 18, the spout, 19, the round hole, 20, the spacer pin, 21, the limiting plate, 22, first spring, 23, adjust the pole, 24, first hole, 25, the second hole, 26, the second spring, 27, the round pin post, 28, the ring groove, 29, the sleeve pipe, 30, the circular recess, 31, the sticker, 32, the jack.

Detailed Description

The following will explain the notebook computer stand in detail with reference to the attached drawings.

With reference to the attached drawings 1-12, a notebook computer support comprises a seat plate 1, a connecting plate 2, a rotary connecting block 3, a lifting rod 4, a guide sleeve 5, a sleeve 6, a lower pipe sleeve 7, a positioning sleeve 8 and a bottom plate 9, wherein the positioning sleeve 8 is arranged in the middle of the upper end of the bottom plate 9 and is connected with the bottom plate 9 through a bolt, clamping grooves 10 are symmetrically arranged on the outer wall of the positioning sleeve 8, buckles 11 are symmetrically arranged on the inner wall of the lower pipe sleeve 7, the lower pipe sleeve 7 is sleeved on the positioning sleeve 8, the buckles 11 are matched with the corresponding clamping grooves 10, a first fixing groove 12 is arranged at the lower end of the sleeve 6, the sleeve 6 is sleeved on the lower pipe sleeve 7 through the first fixing groove 12, a second fixing groove 13 is arranged at the upper end of the sleeve 6, the guide sleeve 5 is arranged in the second fixing groove 13 at the upper end of the sleeve 6, a connecting groove 14 is arranged at the upper end of the guide sleeve 5, and the connecting groove 14 penetrates through the guide sleeve 5, one end of the lifting rod 4 is located in the connecting groove 14 and is in sliding connection with the connecting groove 14, a slide 15 is arranged on the lifting rod 4, a fixing hole 16 is arranged on the lifting rod 4, the fixing hole 16 is located on the slide 15, a notch 17 is arranged in the middle of the guide sleeve 5, a sliding groove 18 is arranged on one side of the notch 17 in the guide sleeve 5, a round hole 19 is arranged at the upper end of the sleeve 6, the round hole 19 penetrates through the guide sleeve 5 and extends into the sliding groove 18, a limit pin 20 is arranged in the notch 17, the limit pin 20 is matched with the fixing hole 16, one end of the limit pin 20 extends into the sliding groove 18 through the round hole 19, a limit plate 21 is arranged at one end of the limit pin 20 extending into the sliding groove 18, a first spring 22 is arranged on the limit pin 20, an adjusting rod 23 is arranged in the round hole 19 on the sleeve 6, the adjusting rod 23 is matched with the limit pin 20, the rotary connecting block 3 is rotatably connected with the upper end of the lifting rod 4 through a bolt, the connecting plate 2 is arranged at one end of the rotary connecting block 3, and the connecting plate 2 is arranged at one end of the seat plate 1.

8 lower extreme symmetry of position sleeve is equipped with

first hole

24, 8 upper end symmetry of position sleeve is equipped with second hole 25, second hole 25 extends into first hole 24, the diameter of second hole 25 is less than first hole 24, be equipped with second spring 26 in the first hole 24, second spring 26 upper end is equipped with round pin post 27 in the first hole 24, round pin post 27 upper end extends to second hole 25, round pin post 27 and the cooperation of second spring 26, round pin post 27 and the cooperation of lower tube jacket 7.

The middle part of the bottom plate 9 is provided with an annular groove 28, the annular groove 28 is provided with a sleeve 29, the sleeve 29 is connected with the bottom plate 9 through a screw, and the sleeve 29 is sleeved outside the sleeve 6.

The middle part of the lower end of the bottom plate 9 is provided with a circular groove 30, and the circular groove 30 is provided with a paster 31.

The slide way 15 extends from one end of the lifting rod 4 to the other end, and the fixing holes 16 are provided with more than two along the slide way 15.

The connecting plate 2 and the seat plate 1 are connected through bolts.

One end of the limiting pin 20, which is far away from the limiting plate 21, is provided with a jack 32, and the jack 32 is matched with the adjusting rod 23.

When the utility model is used, the positioning sleeve 8 is fixed on the bottom plate 9 through the bolt, the sleeve 29 is connected with the bottom plate 9 through the bolt, the lower sleeve 7 is sleeved on the positioning sleeve 8 and then twisted to match the buckle 11 with the corresponding slot 10, the lower sleeve 7 is sleeved on the positioning sleeve 8 and presses the pin 27 downwards, the second spring 26 is compressed, when the pin 27 is pressed up against the lower pipe sleeve 7 to make the buckle 11 and the catch 10 more tightly locked, then the sleeve 6 is sleeved on the lower pipe sleeve 7 through the first fixing groove 12, the sleeve 6 can rotate on the lower pipe sleeve 7, the guide sleeve 5 is placed in the second fixing groove 13 at the upper end of the sleeve 6, the lifting rod 4 is inserted into the connecting groove 14 on the guide sleeve 5, then the adjusting rod 23 is inserted into the round hole 19, the rotary connecting block 3 is rotatably connected with the upper end of the lifting rod 4 through a bolt, and the seat plate 1 is connected with the connecting plate 2 through a bolt;

when the height of the adjustable seat plate is adjusted, the adjusting rod 23 can be pushed towards the limiting pin 20, the limiting pin 20 can move towards the sliding groove 18, the limiting pin 20 can be separated from the fixing hole 16 on the lifting rod 4, the lifting rod 4 can move up and down on the connecting groove 14 due to the fact that the sliding way 15 is arranged on the lifting rod 4, the adjusting rod 23 is loosened after the lifting rod moves to a proper height, the limiting pin 20 can move back under the action of the first spring 22, the limiting pin 20 can be fixed when moving into the corresponding fixing hole 16, when the angle of the seat plate 1 needs to be adjusted, the bolt fixed by the rotary connecting block 3 and the lifting rod 4 can be loosened, then the angle of the seat plate 1 can be adjusted by rotating the seat plate 1, after the adjustment is finished, the bolt fixed by the rotary connecting block 3 and the lifting rod 4 can be screwed, the orientation of the seat plate 1 can be adjusted by rotating the sleeve 6, can be handled when not in use. The seat plate 1 is adjusted to be perpendicular to the bottom plate 9, and the lifting rod 4 is completely received in the sleeve 6, as shown in fig. 4.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A notebook computer support which is characterized in that: comprises a seat plate (1), a connecting plate (2), a rotary connecting block (3), a lifting rod (4), a guide sleeve (5), a sleeve (6), a lower pipe sleeve (7), a positioning sleeve (8) and a bottom plate (9), wherein the positioning sleeve (8) is arranged in the middle of the upper end of the bottom plate (9) and is connected with the bottom plate (9) through a bolt, clamping grooves (10) are symmetrically arranged on the outer wall of the positioning sleeve (8), buckles (11) are symmetrically arranged on the inner wall of the lower pipe sleeve (7), the lower pipe sleeve (7) is sleeved on the positioning sleeve (8), the buckles (11) are matched with the corresponding clamping grooves (10), a first fixing groove (12) is arranged at the lower end of the sleeve (6), the sleeve (6) is sleeved on the lower pipe sleeve (7) through the first fixing groove (12), a second fixing groove (13) is arranged at the upper end of the sleeve (6), the guide sleeve (5) is arranged in the second fixing groove (13) at the upper end of the sleeve (6), the guide sleeve is characterized in that a connecting groove (14) is arranged at the upper end of the guide sleeve (5), the connecting groove (14) penetrates through the guide sleeve (5), one end of the lifting rod (4) is located in the connecting groove (14) and is in sliding connection with the connecting groove (14), a slide way (15) is arranged on the lifting rod (4), a fixing hole (16) is formed in the lifting rod (4), the fixing hole (16) is located on the slide way (15), a notch (17) is formed in the middle of the guide sleeve (5), a sliding groove (18) is formed in one side of the notch (17) in the guide sleeve (5), a round hole (19) is formed in the upper end of the sleeve (6), the round hole (19) penetrates through the guide sleeve (5) and extends into the sliding groove (18), a limiting pin (20) is arranged in the notch (17), the limiting pin (20) is matched with the fixing hole (16), one end of the limiting pin (20) extends into the sliding groove (18) through the round hole (19), one end of the limiting pin (20) extending into the sliding groove (18) is provided with a limiting plate (21), the limiting pin (20) is provided with a first spring (22), a regulating rod (23) is arranged in a round hole (19) in the sleeve (6), the regulating rod (23) is matched with the limiting pin (20), the rotary connecting block (3) is rotatably connected with the upper end of the lifting rod (4) through a bolt, the connecting plate (2) is arranged at one end of the rotary connecting block (3), and the connecting plate (2) is arranged at one end of the seat plate (1).

2. A notebook rack as claimed in claim 1, wherein: locating sleeve (8) lower extreme symmetry is equipped with first hole (24), locating sleeve (8) upper end symmetry is equipped with second hole (25), second hole (25) extend into first hole (24), the diameter of second hole (25) is less than first hole (24), be equipped with second spring (26) in first hole (24), second spring (26) upper end is equipped with round pin post (27) in first hole (24), round pin post (27) upper end extends to second hole (25), round pin post (27) and second spring (26) cooperation, round pin post (27) and lower tube cover (7) cooperation.

3. A notebook rack as claimed in claim 1, wherein: the improved structure is characterized in that an annular groove (28) is formed in the middle of the bottom plate (9), a sleeve (29) is arranged on the annular groove (28), the sleeve (29) is connected with the bottom plate (9) through a screw, and the sleeve (29) is sleeved outside the sleeve (6).

4. A notebook rack as claimed in claim 1, wherein: the bottom plate (9) lower extreme middle part is equipped with circular recess (30), be equipped with sticker (31) on circular recess (30).

5. A notebook rack as claimed in claim 1, wherein: slide (15) extend to the other end from the one end of lifter (4), fixed orifices (16) are equipped with more than two along slide (15).

6. A notebook rack as claimed in claim 1, wherein: the connecting plate (2) is connected with the seat plate (1) through a bolt.

7. A notebook rack as claimed in claim 1, wherein: one end, far away from the limiting plate (21), of the limiting pin (20) is provided with a jack (32), and the jack (32) is matched with the adjusting rod (23).