CN213576607U

CN213576607U - Multifunctional shelf for intelligent projector

Info

Publication number: CN213576607U
Application number: CN202022368637.XU
Authority: CN
Inventors: 陈香艳
Original assignee: Individual
Current assignee: Xi'an Fulai Advertising Culture Communication Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-29
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a multi-functional frame of putting that intelligence projecting apparatus used, including support frame and workstation, the top of support frame is fixed with receives and releases the frame, the inside that receives and releases the frame is provided with the lift post, the tooth's socket has been seted up to the inside of lift post, and the inside of tooth's socket articulates there is the gyro wheel tooth, the top of lift post articulates there is the oblique fluted disc, the surface mounting at oblique fluted disc top has the workstation, and the inside of workstation has seted up the cell body, the inside of cell body is provided with first limiting plate, one side cover of first limiting plate is equipped with the second limiting plate, first limiting plate all overlaps with one side of second limiting plate and is equipped with the fixed block, the fixed surface of the inboard first limiting plate of fixed block has first rack. The utility model discloses not only improved the multi-functional work efficiency of putting when using, avoided the multi-functional limitation of putting when using and enlarged the multi-functional application range of putting the frame.

Description

Multifunctional shelf for intelligent projector

Technical Field

The utility model relates to a multi-functional frame technical field that puts specifically is a multi-functional frame of putting that intelligence projecting apparatus used.

Background

The in-process that intelligent projecting apparatus used need use the rack to support intelligent projecting apparatus, and the rack for current intelligent projecting apparatus is fixed, can not adjust the usable floor area of rack, and the commonality is relatively poor, and the not intelligent projecting apparatus of equidimension need be equipped with not rack of equidimension, has reduced the practicality of rack for current intelligent projecting apparatus, consequently needs a multi-functional projecting apparatus rack.

The multifunctional shelf on the market is various in types, can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:

1. when the traditional multifunctional shelf is used, the function of quickly fastening the multifunctional shelf to an intelligent projector is rarely set, so that the working efficiency of the multifunctional shelf is reduced;

2. when the traditional multifunctional shelf is used, the adjusting functions of the multifunctional shelf with different heights are rarely arranged, so that the multifunctional shelf is easy to limit when in use;

3. when the traditional multifunctional shelf is used, the rotation functions of the multifunctional shelf in different directions are rarely arranged, so that the application range of the multifunctional shelf is narrowed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional frame of putting that intelligent projecting apparatus used to propose among the solution above-mentioned background art and reduced multi-functional work efficiency when putting the use of frame, lead to multi-functional when putting the use of frame to produce the limitation easily and reduced the multi-functional application range's of putting the problem of frame application range.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional shelf for an intelligent projector comprises a support frame and a workbench, wherein a retractable frame is fixed above the support frame, a rectangular groove is formed in the surface of one side of the retractable frame, a lifting column is arranged in the retractable frame, an adjusting groove is formed in the surface of one side of the lifting column, a tooth groove is formed in the lifting column, roller teeth are hinged inside the tooth groove and are meshed with racks on two sides of the tooth groove, an inclined fluted disc is hinged to the top of the lifting column, an inclined stud is hinged to one side of the lifting column below the inclined fluted disc and is meshed with the inclined fluted disc, the workbench is mounted on the surface of the top of the inclined fluted disc, a groove body is formed in the workbench, the surfaces of two ends of the workbench are respectively provided with a groove, the grooves are communicated with the groove body, a first limiting plate is arranged inside the groove body, one end of the first limiting plate penetrates through the groove and extends to the upper side of the groove, one side cover of first limiting plate is equipped with the second limiting plate, and the one end of second limiting plate runs through the recess and extends to the top of recess, one side of first limiting plate and second limiting plate all overlaps and is equipped with the fixed block, and the fixed surface of the bottom of fixed block and cell body is connected, the fixed surface of the inboard first limiting plate of fixed block has first rack, and the fixed surface of the second limiting plate on one side of first rack has the second rack.

Preferably, the surface of the rectangular groove is in threaded connection with an adjusting screw, and one end of the adjusting screw penetrates through the rectangular groove and is in threaded connection with the surface of the adjusting groove.

Preferably, the surface of the first limiting plate and the surface of the second limiting plate above the workbench are both fixed with fastening springs, and one ends, far away from the first limiting plate and the second limiting plate, of the fastening springs are both provided with protection plates.

Preferably, the two sides of the first limiting plate and the second limiting plate are both in threaded connection with adjusting bolts, and one ends of the adjusting bolts penetrate through the first limiting plate and are tightly attached to the surface of the workbench.

Preferably, the surface cover of oblique double-screw bolt is equipped with the connecting block, and the one end of connecting block is connected with the fixed surface of lift post, the surface threaded connection of connecting block has fastening bolt, and fastening bolt's one end through connection piece and with the surface threaded connection of oblique double-screw bolt.

Preferably, the surface of the groove body on the outer side of the second rack is hinged with a gear, the gear is meshed with the first rack and the second rack respectively, and one end of the gear penetrates through the workbench and extends to the upper part of the workbench.

Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional shelf for the intelligent projector not only improves the working efficiency of the multifunctional shelf during use, avoids the limitation of the multifunctional shelf during use, but also enlarges the use range of the multifunctional shelf;

1. the multifunctional rack is provided with the workbench, the gears, the first rack and the second limiting plate, the gears on two sides of the surface of the workbench are rotated, the first rack and the second rack are oppositely moved under the action of the gears, so that the first limiting plate and the second limiting plate are driven to relatively move, meanwhile, the intelligent projector is protected and decompressed under the action of the fastening spring and the protecting plate, the quick fastening function of the multifunctional rack on the intelligent projector is realized, and the working efficiency of the multifunctional rack in use is improved;

2. the multifunctional shelf is provided with an adjusting groove, a roller tooth, a tooth groove and a lifting column, the surface of the adjusting groove is loosened by rotating an adjusting screw, the roller tooth is rotated to push the lifting column to ascend under the mutual meshing action of the roller tooth and the tooth groove, so that the worktable is driven to ascend, the adjusting screw is rotated reversely to fix the worktable after the worktable is adjusted to a certain height, the adjusting function of the multifunctional shelf at different heights is realized, and the limitation of the multifunctional shelf in use is avoided;

3. through being provided with fastening bolt, oblique double-screw bolt, skewed tooth dish and workstation, through rotatory fastening bolt, make its surface with the connecting block loosen mutually, rethread rotates oblique double-screw bolt, makes it under the meshing effect of skewed tooth dish, drives workstation synchronous revolution to required position department, and rethread rotatory fastening bolt makes it fix oblique double-screw bolt, has realized multi-functional not equidirectional rotation function of putting the frame to multi-functional application range of putting the frame has been enlarged.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is a schematic bottom view of the bevel gear plate of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the top-view appearance structure of the present invention.

In the figure: 1. a support frame; 2. a retracting frame; 3. an adjustment groove; 4. a rectangular groove; 5. an adjusting screw; 6. a work table; 7. a first limit plate; 8. a groove; 9. fastening a bolt; 10. a second limiting plate; 11. a trough body; 12. an inclined fluted disc; 13. a lifting column; 14. a roller tooth; 15. a tooth socket; 16. connecting blocks; 17. an oblique stud; 18. a gear; 19. a fixed block; 20. a first rack; 21. a second rack; 22. a fastening spring; 23. adjusting the bolt; 24. and (4) a protective plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a multifunctional shelf for an intelligent projector comprises a support frame 1 and a workbench 6, wherein a retractable frame 2 is fixed above the support frame 1, a rectangular groove 4 is formed in the surface of one side of the retractable frame 2, a lifting column 13 is arranged inside the retractable frame 2, an adjusting groove 3 is formed in the surface of one side of the lifting column 13, an adjusting screw 5 is in threaded connection with the surface of the rectangular groove 4, one end of the adjusting screw 5 penetrates through the rectangular groove 4 and is in threaded connection with the surface of the adjusting groove 3, a tooth socket 15 is formed inside the lifting column 13, a roller tooth 14 is hinged inside the tooth socket 15, and the roller tooth 14 is meshed with racks on two sides of the tooth socket 15 and used for adjusting the multifunctional shelf at different heights;

the top of the lifting column 13 is hinged with an inclined fluted disc 12, one side of the lifting column 13 below the inclined fluted disc 12 is hinged with an inclined stud 17, the inclined stud 17 is meshed with the inclined fluted disc 12, a connecting block 16 is sleeved on the surface of the inclined stud 17, one end of the connecting block 16 is fixedly connected with the surface of the lifting column 13, the surface of the connecting block 16 is in threaded connection with a fastening bolt 9, and one end of the fastening bolt 9 penetrates through the connecting block 16 and is in threaded connection with the surface of the inclined stud 17, so that the multifunctional rack can be rotated in different directions;

the surface of the top of the inclined fluted disc 12 is provided with a workbench 6, the interior of the workbench 6 is provided with a groove body 11, the surfaces of two ends of the workbench 6 are provided with grooves 8, the grooves 8 are communicated with the groove body 11, the interior of the groove body 11 is provided with a first limiting plate 7, one end of the first limiting plate 7 penetrates through the grooves 8 and extends to the upper side of the grooves 8, one side of the first limiting plate 7 is sleeved with a second limiting plate 10, one end of the second limiting plate 10 penetrates through the grooves 8 and extends to the upper side of the grooves 8, one sides of the first limiting plate 7 and the second limiting plate 10 are sleeved with a fixed block 19, the bottom of the fixed block 19 is fixedly connected with the surface of the groove body 11, the surface of the first limiting plate 7 at the inner side of the fixed block 19 is fixed with a first rack 20, the surface of the second limiting plate 10 at one side of the first rack 20 is fixed with a second rack 21, and gear 18 respectively with first rack 20 and second rack 21 intermeshing, and the one end of gear 18 runs through workstation 6 and extends to the top of workstation 6, the equal threaded connection in both sides of first limiting plate 7 and second limiting plate 10 has adjusting bolt 23, and adjusting bolt 23's one end runs through first limiting plate 7 and closely laminates with the surface of workstation 6, the first limiting plate 7 and the second limiting plate 10 surface of workstation 6 top all are fixed with fastening spring 22, and fastening spring 22 keeps away from the one end of first limiting plate 7 and second limiting plate 10 and all installs guard plate 24, be used for multi-functional quick fastening work of putting up to intelligent projecting apparatus.

The working principle is as follows: when the multifunctional rack is used, firstly, after the multifunctional rack is placed at a proper position, the intelligent projector is placed between the first limiting plate 7 and the second limiting plate 10 on the surface of the workbench 6, then the gears 18 on two sides of the surface of the workbench 6 are rotated to move relatively, the first rack 20 and the second rack 21 are moved oppositely under the action of the gears 18, so that the first limiting plate 7 and the second limiting plate 10 are driven to move relatively, the intelligent projector is clamped and fixed, meanwhile, the intelligent projector is protected and decompressed under the action of the fastening springs 22 and the protection plates 24, so that the intelligent projector is quickly fastened by the multifunctional rack, the working efficiency of the multifunctional rack in use is improved, when the multifunctional rack is required to be adjusted in height in use, the multifunctional rack is firstly loosened with the surface of the adjusting groove 3 by rotating the adjusting screw 5, then, the roller teeth 14 are rotated to push the lifting column 13 to rise under the mutual meshing action of the roller teeth 14 and the tooth grooves 15, so as to drive the workbench 6 to rise, the workbench 6 is adjusted to a certain height, then the adjusting screw 5 is rotated reversely to fix, so as to realize the adjusting function of the multifunctional shelf with different heights, thereby avoiding the limitation of the multifunctional shelf during use, when the multifunctional shelf is required to rotate for a certain angle in the use process, firstly, the fastening bolt 9 is rotated to enable the surface of the multifunctional shelf to be loose with the connecting block 16, then, the inclined stud 17 is rotated to enable the multifunctional shelf to drive the workbench 6 to synchronously rotate to a required position under the meshing action of the inclined fluted disc 12, then, the fastening bolt 9 is rotated to enable the inclined stud 17 to be fixed, so as to realize the rotating function of the multifunctional shelf in different directions, thereby expanding the use range of the multifunctional shelf, finally, the use work of the multifunctional shelf is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional frame of putting that intelligence projecting apparatus used, includes support frame (1) and workstation (6), its characterized in that: the foldable frame is characterized in that a retractable frame (2) is fixed above the supporting frame (1), a rectangular groove (4) is formed in the surface of one side of the retractable frame (2), a lifting column (13) is arranged inside the retractable frame (2), an adjusting groove (3) is formed in the surface of one side of the lifting column (13), a tooth groove (15) is formed in the lifting column (13), roller teeth (14) are hinged inside the tooth groove (15), the roller teeth (14) are meshed with racks on two sides of the tooth groove (15), an inclined toothed disc (12) is hinged to the top of the lifting column (13), an inclined stud (17) is hinged to one side of the lifting column (13) below the inclined toothed disc (12), the inclined stud (17) is meshed with the inclined toothed disc (12), a workbench (6) is mounted on the surface of the top of the inclined toothed disc (12), and a groove body (11) is formed in the workbench (6), grooves (8) are formed in the surfaces of the two ends of the workbench (6), the grooves (8) are communicated with the groove body (11), a first limiting plate (7) is arranged inside the groove body (11), one end of the first limit plate (7) penetrates through the groove (8) and extends to the upper part of the groove (8), a second limit plate (10) is sleeved on one side of the first limit plate (7), one end of the second limit plate (10) penetrates through the groove (8) and extends to the upper part of the groove (8), one side of the first limit plate (7) and one side of the second limit plate (10) are both sleeved with a fixed block (19), the bottom of the fixed block (19) is fixedly connected with the surface of the groove body (11), a first rack (20) is fixed on the surface of the first limiting plate (7) at the inner side of the fixed block (19), and a second rack (21) is fixed on the surface of the second limit plate (10) at one side of the first rack (20).

2. The multifunctional shelf of claim 1, wherein: the surface of the rectangular groove (4) is in threaded connection with an adjusting screw (5), and one end of the adjusting screw (5) penetrates through the rectangular groove (4) and is in threaded connection with the surface of the adjusting groove (3).

3. The multifunctional shelf of claim 1, wherein: first limiting plate (7) and second limiting plate (10) surface of workstation (6) top all are fixed with fastening spring (22), and fastening spring (22) keep away from first limiting plate (7) and the one end of second limiting plate (10) and all install guard plate (24).

4. The multifunctional shelf of claim 1, wherein: the two sides of the first limiting plate (7) and the second limiting plate (10) are both in threaded connection with adjusting bolts (23), and one ends of the adjusting bolts (23) penetrate through the first limiting plate (7) and are tightly attached to the surface of the workbench (6).

5. The multifunctional shelf of claim 1, wherein: the surface cover of oblique double-screw bolt (17) is equipped with connecting block (16), and the fixed surface of the one end of connecting block (16) and lift post (13) is connected, the surperficial threaded connection of connecting block (16) has fastening bolt (9), and the one end through connection piece (16) of fastening bolt (9) and with the surperficial threaded connection of oblique double-screw bolt (17).

6. The multifunctional shelf of claim 1, wherein: the surface of the groove body (11) on the outer side of the second rack (21) is hinged with a gear (18), the gear (18) is meshed with the first rack (20) and the second rack (21) respectively, and one end of the gear (18) penetrates through the workbench (6) and extends to the upper side of the workbench (6).