CN210930199U

CN210930199U - Broadcasting host is with broadcast manuscript rack

Info

Publication number: CN210930199U
Application number: CN201921768008.7U
Authority: CN
Inventors: 邓东康
Original assignee: Sanming University
Current assignee: Sanming University
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-07
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a broadcasting draft placing rack for a broadcaster, which comprises a supporting pipe, wherein a moving column is arranged in the supporting pipe, a movable groove for installing the moving column is arranged at the inner side of the supporting tube, a ratchet bar is fixedly installed at one side of the moving column, the other side of the motion column is fixedly provided with a motion strip, the two sides of the movable groove are provided with grooves matched with the ratchet bar and the motion strip, a pawl hinge seat is fixedly arranged on the outer wall of one side of the supporting tube, a pawl is arranged on the pawl hinge seat, the moving column is provided with a placing plate, one side of the bottom end of the supporting tube is provided with a hinge, the supporting tube is connected with the mounting bottom plate through the hinge, the surface mounting of mounting plate has the articulated seat of joint post, install the joint post on the articulated seat of joint post, the joint groove has been seted up to one side outer wall bottom of stay tube. The utility model discloses, more convenient accomodating and carrying of device.

Description

Broadcasting host is with broadcast manuscript rack

Technical Field

The utility model relates to a broadcasting manuscript rack technical field specifically is a broadcasting manuscript rack is used to broadcaster.

Background

When the broadcaster works, a large amount of data is sometimes needed to be used as the broadcast draft for assisting or other operations, and the broadcast draft placing frame is needed to be used for placing the broadcast draft.

The utility model discloses an applicant discovers, and current broadcast manuscript is placed and is put in the use, and the structure is fixed, and the device can not rotate or dismantle, accomodates and carries comparatively loaded down with trivial details, causes to use inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broadcaster is with broadcast manuscript rack to broadcast manuscript rack among the solution prior art is when using, and the structure is fixed, and the device can not rotate or dismantle, accomodates and carries comparatively loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a broadcasting draft placing rack for a broadcaster comprises a supporting pipe, wherein the supporting pipe is a square pipe, a motion column is installed in the supporting pipe, a movable groove used for installing the motion column is formed in the inner side of the supporting pipe, a ratchet bar is fixedly installed on one side of the motion column, a motion bar is fixedly installed on the other side of the motion column, grooves matched with the ratchet bar and the motion bar are formed in two sides of the movable groove, a pawl hinge seat is fixedly installed on the outer wall of one side of the supporting pipe, a pawl is installed on the pawl hinge seat, a placing plate is installed on the motion column, a hinge is installed on one side of the bottom end of the supporting pipe, the supporting pipe is connected with a mounting bottom plate through the hinge, a clamping column hinge seat is installed on the surface of the mounting bottom plate, a clamping column is installed on the clamping column hinge seat, a clamping groove is formed, the clamping groove is matched with the clamping column.

Preferably, the outer wall of one side of the supporting tube is fixedly provided with two containing seats which are arranged oppositely, and one side of each containing seat, which is opposite to the containing seat, is provided with a groove matched with the placing plate.

Preferably, the pawl is installed on the pawl hinge seat through a torsion spring, the bottom end of the pawl extends into the movable groove and is buckled on the ratchet bar, and a through groove for the pawl to pass through is formed in one side of the supporting tube.

Preferably, the whole L font that is of joint post, joint top one side sets up for the slope, the bottom of joint post is passed through the torsional spring and is installed on the articulated seat of joint post.

Preferably, the top of motion post is provided with the support column, the bottom of placing the board is provided with the support groove, support groove and support column phase-match.

Preferably, four corners of the bottom end of the mounting base plate are provided with universal wheels with locks, and the universal wheels with locks are mounted on the mounting base plate through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the clamping column is buckled in the clamping groove under the action of the torsional spring, the position fixing of the installation bottom plate is realized, the universal wheel with a lock at the bottom end of the installation bottom plate is used for moving and fixing the position, the height of the placing plate is adjusted through the movement of the moving column in the supporting pipe, the pawl is buckled on the ratchet bar under the action of the torsional spring, the position of the moving column is limited, when the height of the placing plate needs to be reduced, the pawl is pulled to be separated from the ratchet bar, the placing plate can be reduced, the placing plate is installed and fixed through the supporting column and the supporting groove, the placing plate is used for placing the broadcast draft, when the device is not used, the placing plate is detached from the moving column and clamped between the containing seats, and the clamping column is pulled away from the clamping groove and rotated to one side of the supporting pipe; more convenient for the device to be stored and carried.

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 schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention when not in use;

FIG. 3 is a schematic view of the internal structure of the support rod of the present invention;

FIG. 4 is a schematic view of the placement board and the motion post of the present invention;

fig. 5 is an installation diagram of the clamping column of the present invention;

fig. 6 is a schematic structural view of the storage seat of the present invention.

In the figure: 1. placing the plate; 2. a motion post; 3. a ratchet bar; 4. a pawl; 5. a pawl hinge base; 6. a clamping column; 7. a motion bar; 8. supporting a tube; 9. a storage seat; 10. a hinge; 11. the clamping column is hinged with the base; 12. mounting a bottom plate; 13. universal wheels with locks; 14. a movable groove; 15. a support pillar; 16. a support groove; 17. a clamping groove.

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. 1-6, in an embodiment of the present invention, a playpen rack for a broadcaster includes a support tube 8, the support tube 8 is a square tube, a motion post 2 is installed in the support tube 8, a movable slot 14 for installing the motion post 2 is disposed inside the support tube 8, a ratchet bar 3 is fixedly installed on one side of the motion post 2, a motion bar 7 is fixedly installed on the other side of the motion post 2, grooves matched with the ratchet bar 3 and the motion bar 7 are disposed on two sides of the movable slot 14, a pawl hinge seat 5 is fixedly installed on an outer wall of one side of the support tube 8, a pawl 4 is installed on the pawl hinge seat 5, the pawl 4 is installed on the pawl hinge seat 5 through a torsion spring, a bottom end of the pawl 4 extends into the movable slot 14 and is fastened on the ratchet bar 3 to limit a position of the motion post 2, a through slot for the pawl 4 to pass through is disposed on one side of the support tube 8, the top end of the motion column 2 is provided with a support column 15, the bottom end of the placing plate 1 is provided with a support groove 16, the support groove 16 is matched with the support column 15, the support column 15 is in interference fit with the support groove 16, one side of the bottom end of the support tube 8 is provided with a hinge 10, the support tube 8 is connected with an installation bottom plate 12 through the hinge 10, four corners of the bottom end of the installation bottom plate 12 are provided with universal wheels 13 with locks, the universal wheels 13 with locks are arranged on the installation bottom plate 12 through bolts and are moved and fixed in position through the universal wheels 13 with locks, the surface of the installation bottom plate 12 is provided with a clamping column hinged seat 11, a clamping column 6 is arranged on the clamping column hinged seat 11, the bottom of the outer wall at one side of the support tube 8 is provided with a clamping groove 17, the clamping groove 17 is matched with the clamping column 6, the clamping column 6 is L-shaped as a whole, the outer wall of one side of the supporting tube 8 is fixedly provided with two containing seats 9, the two containing seats 9 are arranged oppositely, one side, opposite to the containing seats 9, of each containing seat is provided with a groove matched with the placing plate 1, and when the device is not used, the placing plate 1 is detached from the moving column 2 and clamped between the containing seats 9; when the device is used, the clamping column 6 is buckled in the clamping groove 17 under the action of the torsion spring, the fixed position of the installation bottom plate 12 is realized, the universal wheel 13 with a lock at the bottom end of the installation bottom plate 12 is moved and fixed, the height of the placing plate 1 is adjusted through the movement of the moving column 2 in the supporting tube 8, the pawl 4 is buckled on the ratchet rack 3 under the action of the torsion spring, the position of the moving column 2 is limited, the height of the placing plate 1 needs to be reduced, the pawl 4 is pulled to be separated from the ratchet rack 3, the placing plate 1 can be reduced, the installing and fixing of the placing plate 1 are carried out through the supporting column 15 and the supporting groove 16, the placing plate 1 is used for placing the broadcasting manuscript, when the device is not used, the placing plate 1 is detached from the moving column 2 and clamped between the accommodating seats 9, and the clamping column 6 is pulled away from the clamping groove 17 and rotated to one side of the supporting tube 8.

The utility model discloses a theory of operation and use flow: when the device is used, the clamping column 6 is buckled in the clamping groove 17 under the action of the torsion spring, the fixed position of the installation bottom plate 12 is realized, the universal wheel 13 with a lock at the bottom end of the installation bottom plate 12 is moved and fixed, the height of the placing plate 1 is adjusted through the movement of the moving column 2 in the supporting tube 8, the pawl 4 is buckled on the ratchet rack 3 under the action of the torsion spring, the position of the moving column 2 is limited, the height of the placing plate 1 needs to be reduced, the pawl 4 is pulled to be separated from the ratchet rack 3, the placing plate 1 can be reduced, the installing and fixing of the placing plate 1 are carried out through the supporting column 15 and the supporting groove 16, the placing plate 1 is used for placing the broadcasting manuscript, when the device is not used, the placing plate 1 is detached from the moving column 2 and clamped between the accommodating seats 9, and the clamping column 6 is pulled away from the clamping groove 17 and rotated to one side of the supporting tube 8.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a broadcaster is with broadcast manuscript rack, includes stay tube (8), its characterized in that: the support tube (8) is a square tube, the motion column (2) is installed in the support tube (8), a movable groove (14) for installing the motion column (2) is formed in the inner side of the support tube (8), a ratchet bar (3) is fixedly installed on one side of the motion column (2), a motion bar (7) is fixedly installed on the other side of the motion column (2), grooves matched with the ratchet bar (3) and the motion bar (7) are formed in two sides of the movable groove (14), a pawl hinge seat (5) is fixedly installed on the outer wall of one side of the support tube (8), a pawl (4) is installed on the pawl hinge seat (5), a placing plate (1) is installed on the motion column (2), a hinge (10) is installed on one side of the bottom end of the support tube (8), the support tube (8) is connected with a mounting base plate (12) through the hinge (10), the surface mounting of mounting plate (12) has articulated seat of joint post (11), install joint post (6) on the articulated seat of joint post (11), joint groove (17) have been seted up to one side outer wall bottom of stay tube (8), joint groove (17) and joint post (6) phase-match.

2. A playbook rack for a broadcaster according to claim 1, wherein: the supporting tube is characterized in that a containing seat (9) is fixedly mounted on the outer wall of one side of the supporting tube (8), the containing seats (9) are arranged oppositely, and a groove matched with the placing plate (1) is formed in one side, opposite to the containing seat (9).

3. A playbook rack for a broadcaster according to claim 1, wherein: the pawl (4) is installed on the pawl hinge seat (5) through a torsion spring, the bottom end of the pawl (4) extends into the movable groove (14) and is buckled on the ratchet bar (3), and a through groove for the pawl (4) to penetrate through is formed in one side of the supporting tube (8).

4. A playbook rack for a broadcaster according to claim 1, wherein: the joint post (6) wholly is the L font, joint post (6) top one side sets up for the slope, the bottom of joint post (6) is passed through the torsional spring and is installed on articulated seat of joint post (11).

5. A playbook rack for a broadcaster according to claim 1, wherein: the top of motion post (2) is provided with support column (15), the bottom of placing board (1) is provided with support groove (16), support groove (16) and support column (15) phase-match.

6. A playbook rack for a broadcaster according to claim 1, wherein: four corners of the bottom end of the mounting base plate (12) are provided with universal wheels (13) with locks, and the universal wheels (13) with locks are mounted on the mounting base plate (12) through bolts.