CN210055085U

CN210055085U - Table body structure capable of automatically lifting

Info

Publication number: CN210055085U
Application number: CN201822007043.9U
Authority: CN
Inventors: 张振坤
Original assignee: Nanjing Kunchou Furniture Technology Co Ltd
Current assignee: Nanjing Kunchou Furniture Technology Co Ltd
Priority date: 2018-12-03
Filing date: 2018-12-03
Publication date: 2020-02-14
Anticipated expiration: 2028-12-03

Abstract

The utility model discloses a table body structure capable of automatically lifting, which comprises a base, wherein supporting plates are respectively arranged on two sides of the top of the base, a guide sleeve mounting plate is arranged between the two supporting plates, two guide sleeves are respectively arranged on two sides of the guide sleeve mounting plate, a first puller bolt is arranged on one side of each guide sleeve, racks are respectively arranged in the two guide sleeves on the left side and the right side, a rotating shaft can be driven to rotate by rotating a handle, a gear can be driven to rotate by rotating the rotating shaft, the rack can be driven to lift by rotating the gear, thereby driving a supporting seat and a table plate to lift, adjusting the height of the table plate, the racks can be fixed in the guide sleeves by a first fixing bolt, thereby fixing the height of the table plate, simultaneously the table plate can rotate around the supporting seat, adjusting the angle of the table plate, simultaneously, the telescopic rod can stretch when the table plate rotates, the relative position of an inner rod and, the length of the telescopic rod is fixed, so that the angle of the table board can be fixed.

Description

Table body structure capable of automatically lifting

Technical Field

The utility model relates to a table body structure, in particular to a table body structure capable of automatically lifting.

Background

The table is a common furniture, and is provided with a plane on the upper part and a pillar on the lower part. Can be used for putting things, doing things, eating, writing, working and the like. The table is fixed by smooth plates, legs and other supports, and the whole of the existing table is of a fixed structure and cannot be adjusted, so that the table cannot meet the requirements of some occasions.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the current defect that the table body is not adjustable, provide a table body structure that can rise automatically to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a table body structure capable of automatically lifting comprises a base, wherein supporting plates are respectively arranged on two sides of the top of the base, a guide sleeve mounting plate is arranged between the two supporting plates, two guide sleeves are respectively arranged on two sides of the guide sleeve mounting plate, a first tightening bolt is arranged on one side of each guide sleeve, racks are respectively arranged in the two guide sleeves on the left side and the two guide sleeves on the right side, the two racks are respectively meshed with two gears, the two gears are respectively arranged on a rotating shaft, two ends of the rotating shaft are respectively arranged on the two supporting plates through bearings, one end of the rotating shaft is connected with a handle, a fixed seat is arranged on the tops of the two racks, a supporting seat is arranged on the top of the fixed seat, a table plate is arranged on the top of the supporting seat, the table plate is hinged with one side of the supporting seat through a hinge, two telescopic rods are arranged, the other end of the telescopic rod is hinged with the table plate through two lug seats.

As an optimal technical scheme of the utility model, the gyro wheel frame is installed to the base bottom, install the gyro wheel on the gyro wheel frame, install gyro wheel locking means on the gyro wheel.

As an optimized technical scheme of the utility model, be equipped with on the rack with gear engagement's sawtooth.

As an optimized technical scheme of the utility model, the slope of supporting seat is installed at the fixing base top.

As a preferred technical scheme of the utility model, the telescopic link includes interior pole and outer pole, be equipped with flexible chamber in the outer pole, outer pole one end is equipped with the through-hole, interior pole one end is passed the through-hole and is stretched into flexible intracavity, the one end that interior pole is located flexible chamber is equipped with the stopper, the outer pole lateral wall is equipped with the tight bolt in second top.

As an optimized technical scheme of the utility model, the cover is equipped with the sponge cover on the handle.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of table body structure that can rise automatically, can drive the pivot through rotating the handle and rotate, the pivot is rotated and is driven gear revolve, gear revolve can drive the rack and go up and down, thereby drive supporting seat and table lift, highly adjust the table, can fix the rack in the uide bushing through first fixing bolt, thereby can highly fix the table, the table can rotate round the supporting seat simultaneously, adjust the angle of table, the telescopic link is flexible when the table rotates simultaneously, the relative position of interior pole and outer pole can be fixed through second fixing bolt, length to the telescopic link is fixed, thereby can fix the angle of table.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a structural schematic view of a table body capable of automatically lifting according to the present invention;

FIG. 2 is a mounting diagram of the supporting seat and the table plate of the present invention;

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

in the figure: 1. a base; 2. a support plate; 3. a guide sleeve mounting plate; 4. a guide sleeve; 5. a first puller bolt; 6. a rack; 7. a gear; 8. a rotating shaft; 9. a bearing; 10. a handle; 11. a fixed seat; 12. a supporting seat; 13. a table plate; 14. a hinge; 15. a telescopic rod; 16. an ear mount; 17. a roller frame; 18. a roller; 19. a roller locking device; 20. an inner rod; 21. an outer rod; 22. a telescoping chamber; 23. a through hole; 24. a limiting block; 25. a second puller bolt; 26. a sponge sleeve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a table body structure capable of automatically lifting comprises a base 1, wherein supporting plates 2 are respectively arranged on two sides of the top of the base 1, a guide sleeve mounting plate 3 is arranged between the two supporting plates 2, two guide sleeves 4 are respectively arranged on two sides of the guide sleeve mounting plate 3, a first puller bolt 5 is arranged on one side of each guide sleeve, a rack 6 can be fixed in each guide sleeve 4 by the first puller bolt 5, racks 6 are respectively arranged in the two guide sleeves 4 on the left side and the two guide sleeves 4 on the right side, the two racks 6 are respectively meshed with two gears 7, the two gears 7 are both arranged on a rotating shaft 8, two ends of the rotating shaft 8 are respectively arranged on the two supporting plates 2 through bearings 9, one end of the rotating shaft 8 is connected with a handle 10, the rotating shaft 10 can drive the rotating shaft 8 to rotate, the rotating shaft 8 can drive the gears 7 to rotate, the gears 7 can drive the racks 6 to lift, so, highly adjusting table 13, fixing base 11 is installed at 6 tops of two racks, supporting seat 12 is installed at 11 tops of fixing base, 12 tops of supporting seats are equipped with table 13, table 13 is articulated through hinge 14 with 12 one sides of supporting seats, table 13 is equipped with two telescopic links 15 with 12 opposite sides of supporting seats, 15 one ends of telescopic link are articulated with supporting seat 12 through two

ear seats

16, 15 other ends of telescopic link are articulated with table 13 through two ear seats 16, table 13 can rotate around establishing supporting seat 12, thereby can adjust table 13's angle, when table 13 rotates simultaneously, telescopic link 15 is flexible.

Roller carrier 17 is installed to base 1 bottom, install gyro wheel 18 on the roller carrier 17, install gyro wheel locking means 19 on the gyro wheel 18, be equipped with the sawtooth with gear 7 meshing on the rack 6, the slope of supporting seat 12 is installed at fixing base 11 top, telescopic link 15 includes interior pole 20 and outer pole 21, be equipped with flexible chamber 22 in the outer pole 21, outer pole 21 one end is equipped with through-hole 23, interior pole 20 one end is passed through-hole 23 and is stretched into flexible chamber 22 in, the one end that interior pole 20 is located flexible chamber 22 is equipped with stopper 24, outer pole 21 lateral wall is equipped with second puller bolt 25, interior pole 20 can stretch out and draw back in outer pole 21, can be relative to interior pole 20 and outer pole 21 through fixing bolt simultaneously, thereby can fix the length of telescopic link 15, the cover is equipped with sponge cover 26 on the handle 10, sponge cover 26 can make people my handle 10 feel more comfortable.

The specific principle is as follows: when needs make table 13 go up and down, can drive pivot 8 through rotating handle 10 and rotate, pivot 8 rotates and to drive gear 7 and rotate, gear 7 rotates and to drive rack 6 and goes up and down, thereby drive supporting seat 12 and table 13 and go up and down, highly adjusting table 13, simultaneously can fix rack 6 in uide bushing 4 through first puller bolt 5, highly fixing table 13, adjust table 13's angle as needs, rotate table 13 and adjust table 13's angle, it is flexible in outer pole 21 to rotate pole 20 simultaneously at table 13, can fix the relative position of pole 20 and outer pole 21 in pole 20 through second puller bolt 25, fix the length of telescopic link 15, thereby the angle of fixing table 13 is fixed.

This kind of table body structure that can rise automatically, can drive the pivot through rotating the handle and rotate, the pivot is rotated and is driven gear revolve, gear revolve can drive the rack and go up and down, thereby drive supporting seat and table lift, highly adjust the table, can fix the rack in the uide bushing through first fixing bolt, thereby can highly fix the table, the table can rotate round the supporting seat simultaneously, adjust the angle of table, the telescopic link is flexible when the table rotates simultaneously, the relative position of interior pole and outer pole can be fixed through second fixing bolt, length to the telescopic link is fixed, thereby can fix the angle of table.

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 table body structure capable of automatically lifting comprises a base (1) and is characterized in that supporting plates (2) are mounted on two sides of the top of the base (1), two guide sleeve mounting plates (3) are mounted between the two supporting plates (2), two guide sleeves (4) are mounted on two sides of each guide sleeve mounting plate (3), a first puller bolt (5) is arranged on one side of each guide sleeve, racks (6) are respectively arranged in the two guide sleeves (4) on the left side and the two guide sleeves (4) on the right side, the two racks (6) are respectively meshed with two gears (7), the two gears (7) are respectively mounted on a rotating shaft (8), two ends of the rotating shaft (8) are respectively mounted on the two supporting plates (2) through bearings (9), one end of the rotating shaft (8) is connected with a handle (10), a fixing seat (11) is mounted at the top of each rack (6), supporting seat (12) are installed at fixing base (11) top, supporting seat (12) top is equipped with table (13), table (13) are articulated through hinge (14) with supporting seat (12) one side, table (13) are equipped with two telescopic links (15) with supporting seat (12) opposite side, telescopic link (15) one end is articulated with supporting seat (12) through two ear seats (16), telescopic link (15) other end is articulated with table (13) through two ear seats (16).

2. An automatic lifting table body structure as claimed in claim 1, wherein a roller frame (17) is mounted at the bottom of the base (1), a roller (18) is mounted on the roller frame (17), and a roller locking device (19) is mounted on the roller (18).

3. An automatic lifting table body structure as claimed in claim 1, characterized in that said rack (6) is provided with saw teeth meshing with the gear (7).

4. An automatically liftable table structure according to claim 1, wherein said support base (12) is obliquely and obliquely mounted on top of the fixed base (11).

5. The table body structure capable of automatically lifting and lowering as claimed in claim 1, wherein the telescopic rod (15) comprises an inner rod (20) and an outer rod (21), a telescopic cavity (22) is formed in the outer rod (21), a through hole (23) is formed in one end of the outer rod (21), one end of the inner rod (20) penetrates through the through hole (23) and extends into the telescopic cavity (22), a limiting block (24) is arranged at one end, located in the telescopic cavity (22), of the inner rod (20), and a second jacking bolt (25) is arranged on the side wall of the outer rod (21).

6. An automatically liftable table structure according to claim 1, wherein the handle (10) is sleeved with a sponge sleeve (26).