CN210842015U

CN210842015U - Novel desktop turnover table

Info

Publication number: CN210842015U
Application number: CN201920859765.9U
Authority: CN
Inventors: 俞德生
Original assignee: Shenghua Shengzhou Machinery Technology Co ltd
Current assignee: Shenghua Shengzhou Machinery Technology Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-06-26
Anticipated expiration: 2029-06-10

Abstract

The utility model provides a novel desktop turnover table, which relates to the field of household appliances. This novel desktop upset table, including first desktop, one side of first desktop is provided with first fixed axle, first gear is installed to one side of first fixed axle. This novel desktop upset table, through waveing the handle, can rotate the hand wheel, fixed connection effect through the horizontal pole, the one end of first desktop is around second fixed axle upwards rotatory, after rotatory suitable angle, choose and correspond the draw-in groove, can fix first desktop, the same reason also can be fixed the second desktop, it uses to make things convenient for reading, the pressure that the reading in-process led to the fact the cervical vertebra has been reduced, thereby it is healthy to protect the cervical vertebra, can support two people to use together simultaneously, because the correspondence of hand wheel sets up, two desktops do not mutually interfere when using, use the in-process of desktop, still can place article such as drinking cup through the fixed plate, greatly promoted the convenience of reading the desk.

Description

Novel desktop turnover table

Technical Field

The utility model belongs to the technical field of household appliances, in particular to a novel desktop turnover table.

Background

The table is a common furniture, the upper part of the table is provided with a plane, the lower part of the table is provided with a support column, and the table can be used for placing articles, eating, writing, working and the like on the table.

However, the existing desk has a single use effect due to the lack of related rotating facilities on the desktop, for example, in a traditional desk, the desktop is a fixed plane, and when a user reads a book with the desktop, the desktop is parallel to the ground, so that the user needs to bend the neck down, and the cervical spondylosis and other serious consequences are caused over time, and therefore, if the desk with the rotatable desktop and the adjustable desktop inclination can be provided, the use of a reader is greatly facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem that the desktop can not be overturned in the prior art, and provides a novel desktop overturning table.

The above technical problem of the present invention can be solved by the following technical solutions: a novel desktop turnover table comprises a first desktop, wherein a first fixing shaft is arranged on one side of the first desktop, a first gear is installed on one side of the first fixing shaft, a first chain is fixedly connected to the surface of the first gear, a bulge is arranged on the side surface of the first desktop, a movable connecting piece is arranged on the surface of the bulge, a second fixing shaft penetrates through the inside of the movable connecting piece, a fixing plate is arranged on the surface of the second fixing shaft, a supporting column is installed at the bottom of the fixing plate, a connecting rod is arranged on one side of the supporting column, a rolling wheel is installed on one side of the connecting rod, a cross rod is arranged on one side of the rolling wheel, a hand wheel is arranged at one end of the cross rod, a handle is arranged on the surface of the hand wheel, a bottom plate is installed at the bottom of the supporting column, a third fixing shaft is arranged on one side, the surface of second gear is provided with the second chain, the bottom of first desktop is provided with the draw-in groove, the notch has been seted up on the surface of draw-in groove, one side of support column is provided with the mounting, the surface of mounting is run through and is provided with the fourth pivot, the surface of fourth pivot is provided with the telescopic link, spacing hole has been seted up on the surface of telescopic link, the inside in spacing hole is provided with the bolt.

Preferably, the surface of the third fixed shaft is connected with a second table top through the movable connecting piece.

Preferably, the number of the limiting holes is a plurality, and one telescopic rod corresponds to one bolt.

Preferably, the connecting rod and the winding wheel are symmetrically arranged, one winding wheel is correspondingly connected with one transverse rod, and meanwhile, the winding wheel is connected with the hand wheel through the transverse rod.

Preferably, one end of each telescopic rod is clamped with the corresponding notch, and one telescopic rod corresponds to the three clamping grooves.

Preferably, the top of the fixing plate is as high as the tops of the first table top and the second table top, and the first table top and the second table top can rotate up and down around the second fixing shaft and the third fixing shaft, respectively.

The utility model discloses beneficial effect who has: the hand wheel can be rotated by shaking the handle, the rolling wheel can be rotated by the rotation of the hand wheel through the fixed connection function of the cross rod, the rolling wheel can be rotated through the rotation of the rolling wheel and can be meshed with the first chain, so that the pulling force can be exerted on the first fixing shaft, one end of the first desktop rotates upwards around the second fixing shaft at the moment, after the rolling wheel rotates to a proper angle, the corresponding clamping groove is selected, the notch formed in the clamping groove is clamped through one end of the telescopic rod, the first desktop can be fixed, the second desktop can be fixed in the same way, the desk with the turnable desktop is convenient to read, the desk with the turnable desktop can reduce the pressure on the cervical vertebra in the reading process due to the fact that the desktop can be obliquely placed, so that the cervical vertebra is protected, meanwhile, the desk with the turnable desktop can simultaneously support two people to use together, and due to the corresponding arrangement of the hand wheel, the two desktops are not mutually interfered, articles such as water cups and the like can be placed through the fixing plate, and convenience of reading the desk is greatly improved.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a right-side view structure diagram of the present invention;

fig. 3 is a schematic side view structure of the present invention;

fig. 4 is a schematic structural view of a front view of the present invention;

fig. 5 is a schematic structural view of the telescopic rod of the present invention;

fig. 6 is a schematic structural view of the telescopic rod of the present invention in a use state;

fig. 7 is a schematic structural view of the slot of the present invention;

fig. 8 is a schematic view of a front view structure of the slot of the present invention.

In the figure: 1. a first desktop; 2. a first fixed shaft; 3. a first gear; 4. a first chain; 5. a protrusion; 6. a connecting member; 7. a second fixed shaft; 8. a fixing plate; 9. a third fixed shaft; 10. a second desktop; 11. a second gear; 12. a second chain; 13. a support pillar; 14. a connecting rod; 15. a winding wheel; 16. a cross bar; 17. a hand wheel; 18. a handle; 19. a base plate; 20. a bolt; 21. a card slot; 211. a notch; 22. a fixing member; 23. a fourth rotating shaft; 24. a telescopic rod; 25. and a limiting hole.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a novel table top overturning table comprises a first table top 1, a first fixing shaft 2 is arranged on one side of the first table top 1, a first gear 3 is arranged on one side of the first fixing shaft 2, a first chain 4 is fixedly connected to the surface of the first gear 3, a bulge 5 is arranged on the side surface of the first table top 1, a movable connecting piece 6 is arranged on the surface of the bulge 5, a second fixing shaft 7 penetrates through the inner part of the movable connecting piece 6, a fixing plate 8 is arranged on the surface of the second fixing shaft 7, a supporting column 13 is arranged at the bottom of the fixing plate 8, a connecting rod 14 is arranged on one side of the supporting column 13, a winding wheel 15 is arranged on one side of the connecting rod 14, a cross rod 16 is arranged on one side of the winding wheel 15, a hand wheel 17 is arranged at one end of the cross rod 16, a handle 18 is arranged on the surface of the hand wheel 17, a bottom plate 19, second gear 11 is installed to one side of second desktop 10, and the surface of second gear 11 is provided with second chain 12, and the bottom of first desktop 1 is provided with draw-in groove 21, and notch 211 has been seted up on the surface of draw-in groove 21, and one side of support column 13 is provided with mounting 22, and mounting 22's surface runs through and is provided with fourth pivot 23, and the surface of fourth pivot 23 is provided with telescopic link 24, and spacing hole 25 has been seted up on the surface of telescopic link 24, and the inside of spacing hole 25 is provided with bolt 20.

In this embodiment: still include through shaking handle 18, can rotate hand wheel 17, fixed connection effect through horizontal pole 16, can rotate wind-up wheel 15 by the rotation of hand wheel 17, rotate through wind-up wheel 15, can mesh first chain 4, thereby can exert pulling force to first fixed axle 2, the one end of first desktop 1 is upwards rotatory around second fixed axle 7 this moment, after rotatory suitable angle, choose corresponding draw-in groove 21, the notch 211 that the one end pair draw-in groove 21 that passes through telescopic link 24 was seted up carries out the block, can fix first desktop 1, the same reason also can be fixed second desktop 10, conveniently read the book and use.

In this embodiment: according to the desk with the turnable desktop, the desktop can be obliquely placed, so that the pressure on cervical vertebra in the reading process is reduced, the cervical vertebra is protected, meanwhile, the desk with the turnable desktop can support two people to use together, due to the corresponding arrangement of the hand wheels 17, the two desktops are not interfered with each other when being used, in the process of using the desktops, articles such as water cups and the like can be placed through the fixing plates 8, and the convenience of reading the desk is greatly improved.

Specifically, the method comprises the following steps: the surface of the third fixed shaft 9 is connected with a second table top 10 through a movable connecting piece 6, so that the second table top 10 can rotate up and down around the third fixed shaft 9, the inclination angle of the second table top 10 is adjusted, and reading and use are facilitated.

Specifically, the method comprises the following steps: the number of spacing holes 25 is a plurality of, and a telescopic link 24 corresponds a bolt 20, consequently through the spacing hole 25 of bolt 20 cooperation, can fix telescopic link 24 to make telescopic link 24 support the desktop.

Specifically, the method comprises the following steps: connecting rod 14 and rolling wheel 15 are the symmetry setting, and a rolling wheel 15 corresponds and connects a horizontal pole 16, and rolling wheel 15 passes through horizontal pole 16 and is connected with hand wheel 17 simultaneously, consequently through the rolling effect of rolling wheel 15 to the chain, and the pulling force is exerted to first desktop 1 or second desktop 10 in the connection of accessible chain to the inclination of adjustment desktop.

Specifically, the method comprises the following steps: one end and the notch 211 of telescopic link 24 are the block setting, and a telescopic link 24 corresponds three draw-in groove 21, consequently through the block effect of the one end of telescopic link 24, can be connected telescopic link 24 through notch 211 and desktop to support the desktop.

Specifically, the method comprises the following steps: the top of fixed plate 8 and the top highly uniform of first desktop 1 and second desktop 10, and first desktop 1 and second desktop 10 can be respectively around second fixed axle 7 and third fixed axle 9 rotation from top to bottom, and during consequently use, article such as drinking cup can be placed to fixed plate 8, has greatly made things convenient for the use of desktop, has promoted convenience and the multifunctionality of use.

The utility model discloses an application principle: during the use, handle 18 is rotated hand wheel 17 through waveing, fixed connection effect through horizontal pole 16, can rotate wind-up wheel 15 by hand wheel 17's rotation, rotate through wind-up wheel 15, can mesh first chain 4, thereby exert the pulling force to first fixed axle 2, the one end of first desktop 1 is rotatory upwards around second fixed axle 7 this moment, when rotatory suitable angle, the user can select corresponding draw-in groove 21, carry out the block to the notch 211 that draw-in groove 21 was seted up through the one end of telescopic link 24, can fix first desktop 1, the same reason also can carry out corresponding fixed to second desktop 10, use the in-process of desktop, article such as drinking cup still can be placed through fixed plate 8, the convenience of reading the desk has greatly been promoted.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a novel desktop upset table, includes first desktop (1), one side of first desktop (1) is provided with first fixed axle (2), its characterized in that: first gear (3) is installed to one side of first fixed axle (2), the fixed surface of first gear (3) is connected with first chain (4), the side of first desktop (1) is provided with arch (5), the surface of arch (5) is provided with swing joint spare (6), the inside of swing joint spare (6) is run through and is set up second fixed axle (7), the surface of second fixed axle (7) is provided with fixed plate (8), support column (13) are installed to the bottom of fixed plate (8), one side of support column (13) is provided with connecting rod (14), wind-up wheel (15) is installed to one side of connecting rod (14), one side of wind-up wheel (15) is provided with horizontal pole (16), the one end of horizontal pole (16) is provided with hand wheel (17), the surface of hand wheel (17) is provided with handle (18), a bottom plate (19) is arranged at the bottom of the supporting column (13), a third fixed shaft (9) is arranged at one side of the fixed plate (8), the surface of the third fixed shaft (9) is connected with a second table top (10) through the movable connecting piece (6), a second gear (11) is arranged on one side of the second table top (10), a second chain (12) is arranged on the surface of the second gear (11), the bottom of the first desktop (1) is provided with a clamping groove (21), the surface of the clamping groove (21) is provided with a notch (211), a fixing part (22) is arranged on one side of the supporting column (13), a fourth rotating shaft (23) penetrates through the surface of the fixing part (22), the surface of fourth pivot (23) is provided with telescopic link (24), spacing hole (25) have been seted up on the surface of telescopic link (24), the inside of spacing hole (25) is provided with bolt (20).

2. The novel table top overturning table as claimed in claim 1, wherein: the number of the limiting holes (25) is a plurality, and one telescopic rod (24) corresponds to one bolt (20).

3. The novel table top overturning table as claimed in claim 1, wherein: connecting rod (14) and rolling wheel (15) set up for the symmetry, and one rolling wheel (15) correspond and connect one horizontal pole (16), simultaneously rolling wheel (15) pass through horizontal pole (16) with hand wheel (17) are connected.

4. The novel table top overturning table as claimed in claim 1, wherein: one end of each telescopic rod (24) is clamped with the corresponding notch (211), and one telescopic rod (24) corresponds to three clamping grooves (21).

5. The novel table top overturning table as claimed in claim 1, wherein: the top of the fixing plate (8) is as high as the top of the first table top (1) and the top of the second table top (10), and the first table top (1) and the second table top (10) can respectively rotate up and down around the second fixing shaft (7) and the third fixing shaft (9).