CN214699921U

CN214699921U - Dispatching desk supporting structure with high practicability

Info

Publication number: CN214699921U
Application number: CN202120436218.7U
Authority: CN
Inventors: 申立勇; 宋启金; 刘瑞新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-28
Filing date: 2021-02-28
Publication date: 2021-11-12
Anticipated expiration: 2031-02-28

Abstract

The utility model discloses a dispatch table supporting structure that practicality is strong, including the dispatch table body, the front side and the rear side of dispatch table body bottom all are provided with the casing, the bottom cover on casing right side is equipped with the lead screw, the right side fixedly connected with handle of lead screw, the surface threaded connection of lead screw has the thread bush, the top swing joint of thread bush has the movable rod, the top fixedly connected with pivot of movable rod, the axis department on pivot surface has cup jointed the driving gear, the top meshing of driving gear has driven gear. The utility model discloses a cooperation of dispatch table body, casing, lead screw, handle, thread bush, movable rod, pivot, driving gear, driven gear, connecting axle, connecting rod, diaphragm, montant, connecting plate and universal wheel has solved current support structure for the dispatch table simple to can't adjust the height, and the inconvenient problem of removing of carrying on.

Description

Dispatching desk supporting structure with high practicability

Technical Field

The utility model relates to a dispatch table technical field specifically is a dispatch table supporting structure that practicality is strong.

Background

The dispatching desk is the dedicated dispatch telephone of power dispatching system and carries out the pronunciation proscenium equipment of exchanging, and the dispatching desk is the proscenium equipment of dispatching switch, mainly carries out power dispatching voice communication, and the dispatching desk need support through the support at the during operation, but current dispatching desk is with simple structure to can't adjust the height, and inconvenient removal, for this reason, we propose a dispatching desk supporting structure that the practicality is strong.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a dispatch table supporting structure that practicality is strong possesses the advantage of being convenient for to adjust, has solved current for the dispatch table supporting structure simple to can't adjust highly, and inconvenient problem of removing.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dispatching desk bracket structure with strong practicability comprises a dispatching desk body, wherein the front side and the rear side of the bottom of the dispatching desk body are both provided with a shell, the bottom of the right side of the shell is sleeved with a screw rod, the right side of the screw rod is fixedly connected with a handle, the surface of the screw rod is connected with a thread sleeve in a threaded manner, the top of the threaded sleeve is movably connected with a movable rod, the top of the movable rod is fixedly connected with a rotating shaft, a driving gear is sleeved at the middle shaft of the surface of the rotating shaft, a driven gear is meshed at the top of the driving gear, the inner cavity of the driven gear is sleeved with a connecting shaft, the front side of the top of the connecting shaft is fixedly connected with a connecting rod, a transverse plate is arranged at the top of the right side of the inner cavity of the shell, a vertical rod is fixedly connected at the bottom of the transverse plate, the bottom of montant fixedly connected with connecting plate, the four corners of connecting plate bottom all is provided with the universal wheel.

Preferably, the rear sides of the surfaces of the rotating shaft and the connecting shaft are both movably connected with a sliding plate through a bearing, a sliding groove is formed in the top of the left side of the inner cavity of the shell, and the inner cavity of the sliding groove is in sliding connection with the sliding plate.

Preferably, the top of the connecting rod is fixedly connected with a limiting shaft, a limiting groove is formed in the middle shaft at the bottom of the dispatching desk body, and the limiting groove and the limiting shaft are matched for use.

Preferably, the right side of the top of the inner cavity of the shell is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the transverse plate.

Preferably, both sides of the bottom of the dispatching desk body are fixedly connected with telescopic rods, and the bottom of each telescopic rod is fixedly connected with the dispatching desk body.

Advantageous effects

Compared with the prior art, the utility model provides a dispatch table supporting structure that practicality is strong possesses following beneficial effect:

1. when the utility model needs to adjust the height, the handle is rotated, the handle can drive the screw rod to rotate, the screw rod drives the screw thread sleeve to move, the screw thread sleeve drives the movable rod to move, the movable rod drives the rotating shaft to move and simultaneously rotates, the rotating shaft drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the connecting shaft to rotate, the connecting shaft drives the connecting rod to move and simultaneously rotates, the connecting rod drives the transverse plate to move, the transverse plate drives the vertical rod to move, the vertical rod drives the connecting plate to move, the connecting plate drives the universal wheel to move, when the bottom of the universal wheel is lower than the bottom of the shell, the universal wheel can move, when the universal wheel moves to the working position, the handle is rotated reversely, at the moment, the limiting shaft on the connecting rod can enter the limiting groove, then the dispatching desk body is driven by the connecting rod to move, the height adjustment can be carried out, the problem that the existing bracket for the dispatching desk is simple in structure is solved, thereby the height can not be adjusted and the moving is inconvenient.

2. The utility model discloses a set up spout and slide, stabilized the work of pivot and connecting axle, carried out the balanced support to pivot and connecting axle, through setting up the spring, produced the pulling force to the diaphragm to make things convenient for the universal wheel rebound, through setting up the telescopic link, stabilized the work of dispatch table body, carried out the balanced support to the dispatch table body.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic side view of the body of the dispatching desk of the present invention.

In the figure: 1. a dispatching desk body; 2. a housing; 3. a screw rod; 4. a handle; 5. a threaded sleeve; 6. a movable rod; 7. a rotating shaft; 8. a driving gear; 9. a driven gear; 10. a connecting shaft; 11. a connecting rod; 12. a transverse plate; 13. a vertical rod; 14. a connecting plate; 15. a universal wheel.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a dispatch table body 1, casing 2, lead screw 3, handle 4, thread bush 5, movable rod 6, pivot 7, driving gear 8, driven gear 9, connecting axle 10, connecting rod 11, diaphragm 12, montant 13, connecting plate 14 and universal wheel 15 part are the parts that universal standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a dispatching desk support structure with strong practicability comprises a dispatching desk body 1, a housing 2 is arranged on both the front side and the rear side of the bottom of the dispatching desk body 1, telescopic rods are fixedly connected to both sides of the bottom of the dispatching desk body 1, the bottom of each telescopic rod is fixedly connected with the dispatching desk body 1, the work of the dispatching desk body 1 is stabilized by the arrangement of the telescopic rods, the dispatching desk body 1 is supported in a balanced manner, a lead screw 3 is sleeved on the bottom of the right side of the housing 2, a handle 4 is fixedly connected to the right side of the lead screw 3, a threaded sleeve 5 is in threaded connection with the surface of the lead screw 3, a movable rod 6 is movably connected to the top of the threaded sleeve 5, a rotating shaft 7 is fixedly connected to the top of the movable rod 6, a driving gear 8 is sleeved on a central shaft on the surface of the rotating shaft 7, a driven gear 9 is meshed with the top of the driving gear 8, and a connecting shaft 10 is sleeved in the inner cavity of the driven gear 9, the rear sides of the surfaces of the rotating shaft 7 and the connecting shaft 10 are movably connected with a sliding plate through bearings, the top of the left side of the inner cavity of the shell 2 is provided with a sliding groove, the inner cavity of the sliding groove is in sliding connection with the sliding plate, the work of the rotating shaft 7 and the connecting shaft 10 is stabilized through the sliding groove and the sliding plate, the rotating shaft 7 and the connecting shaft 10 are balanced and supported, the front side of the top of the connecting shaft 10 is fixedly connected with a connecting rod 11, the top of the connecting rod 11 is fixedly connected with a limiting shaft, a limiting groove is formed in the middle shaft at the bottom of the dispatching desk body 1 and is matched with the limiting shaft for use, a transverse plate 12 is arranged at the top of the right side of the inner cavity of the shell 2, a spring is fixedly connected to the right side of the top of the inner cavity of the shell 2, the bottom of the spring is fixedly connected with the transverse plate 12, and through the spring, a pulling force is generated on the transverse plate 12, so that the universal wheel 15 can conveniently move upwards, and a vertical rod 13 is fixedly connected to the bottom of the transverse plate 12, the bottom of the vertical rod 13 is fixedly connected with a connecting plate 14, and four corners of the bottom of the connecting plate 14 are provided with universal wheels 15.

When the height-adjusting device is used, when the height is required to be adjusted, the handle 4 is rotated, the handle 4 drives the screw rod 3 to rotate, the screw rod 3 drives the threaded sleeve 5 to move, the threaded sleeve 5 drives the movable rod 6 to move, the movable rod 6 drives the rotating shaft 7 to move and simultaneously rotate, the rotating shaft 7 drives the driving gear 8 to rotate, the driving gear 8 drives the driven gear 9 to rotate, the driven gear 9 drives the connecting shaft 10 to rotate, the connecting shaft 10 drives the connecting rod 11 to move and simultaneously rotate, the connecting rod 11 drives the transverse plate 12 to move, the transverse plate 12 drives the vertical rod 13 to move, the vertical rod 13 drives the connecting plate 14 to move, the connecting plate 14 drives the universal wheel 15 to move, when the bottom of the universal wheel 15 is lower than the bottom of the shell 2, the universal wheel can move, when the universal wheel is moved to a working position, the handle 4 is rotated reversely, at the moment, the limiting shaft on the connecting rod 11 enters the limiting groove, and then the dispatching desk body 1 is driven to move through the connecting rod 11, can carry out altitude mixture control, solve current bracket structure for dispatch table simple to can't adjust the height, and inconvenient problem of removing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dispatch table supporting structure that practicality is strong, includes dispatch table body (1), its characterized in that: the front side and the rear side of the bottom of the dispatching desk body (1) are both provided with a shell (2), the bottom on the right side of the shell (2) is sleeved with a screw rod (3), the right side of the screw rod (3) is fixedly connected with a handle (4), the surface of the screw rod (3) is in threaded connection with a thread sleeve (5), the top of the thread sleeve (5) is movably connected with a movable rod (6), the top of the movable rod (6) is fixedly connected with a rotating shaft (7), a middle shaft on the surface of the rotating shaft (7) is sleeved with a driving gear (8), the top of the driving gear (8) is meshed with a driven gear (9), an inner cavity of the driven gear (9) is sleeved with a connecting shaft (10), the front side of the top of the connecting shaft (10) is fixedly connected with a connecting rod (11), the top on the right side of the inner cavity of the shell (2) is provided with a transverse plate (12), the bottom of the transverse plate (12) is fixedly connected with a vertical rod (13), the bottom of the vertical rod (13) is fixedly connected with a connecting plate (14), and four corners of the bottom of the connecting plate (14) are provided with universal wheels (15).

2. The dispatching desk support structure with strong practicability as claimed in claim 1, is characterized in that: the rear sides of the surfaces of the rotating shaft (7) and the connecting shaft (10) are both movably connected with a sliding plate through a bearing, a sliding groove is formed in the top of the left side of the inner cavity of the shell (2), and the inner cavity of the sliding groove is connected with the sliding plate in a sliding mode.

3. The dispatching desk support structure with strong practicability as claimed in claim 1, is characterized in that: the top of the connecting rod (11) is fixedly connected with a limiting shaft, a limiting groove is formed in the middle shaft at the bottom of the dispatching desk body (1), and the limiting groove and the limiting shaft are matched for use.

4. The dispatching desk support structure with strong practicability as claimed in claim 2, is characterized in that: the right side at the top of the inner cavity of the shell (2) is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the transverse plate (12).

5. The dispatching desk support structure with strong practicability as claimed in claim 1, is characterized in that: the two sides of the bottom of the dispatching desk body (1) are fixedly connected with telescopic rods, and the bottom of each telescopic rod is fixedly connected with the dispatching desk body (1).