CN213785992U

CN213785992U - Platform is explained with file to education management

Info

Publication number: CN213785992U
Application number: CN202022194019.8U
Authority: CN
Inventors: 程丽洁; 朱昱霏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-27
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a document Xuan podium for educational administration relates to podium technical field. The utility model discloses a base, the chute that the base upper surface was seted up flutedly and a plurality of is linear array and distributes, recess internal surface bottom is equipped with rotatable microphone device, the spout has been seted up in the recess, be provided with in the spout along the gliding cardboard of spout and inside the one end extensible to the base of cardboard, the upper surface of base articulates there is the baffle, the one end that the baffle back articulates there is backplate and backplate is located the chute. The utility model discloses a recess, microphone device and the cardboard cooperation that set up are used, make the microphone can hide inside the podium when not using, have increased the life of microphone, can also place little article such as chalk in the recess simultaneously to the practicality of podium has been improved.

Description

Platform is explained with file to education management

Technical Field

The utility model relates to a podium equipment technical field, concretely relates to educational administration is with case propaganda podium.

Background

The podium refers to the product that can use in the teaching, and the convenience is used in education and teaching, and education is the inexhaustible power that the country lasts the development, and the classroom is the main place of study, and the podium is the teaching aid that the teacher used the most, and a good podium can bring a lot of facilities for student and mr, also can improve the efficiency of teaching.

The existing platform has a single structure in the use process, and the microphone is generally externally arranged on the platform, so that the microphone cannot be timely stored when not used, and the damage probability of the microphone is increased; meanwhile, in teaching, a teacher can only put books on a platform straightly, and the angle can be adjusted according to the angle required in use, so that much inconvenience is brought to the teaching process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving current podium in the use, the problem of the microphone can not in time be accomodate and can not adjust the books angle, the utility model provides an educational administration is with case propaganda podium.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a case of writing a lecture for education and management explains platform, the on-line screen storage device comprises a base, the chute that the base upper surface was seted up flutedly and a plurality of is linear array and distributes, recess internal surface bottom is equipped with rotatable microphone device, the spout has been seted up in the recess, be provided with in the spout along the gliding cardboard of spout and inside the one end of cardboard can extend to the base, the upper surface of base articulates there is the baffle, the one end that the baffle back articulates there is backplate and backplate is located the chute.

Further, the microphone device is including fixing the fixing base at the recess upper surface, universal connection has gooseneck formula microphone on the fixing base, the draw-in groove has been seted up to the fixing base upper surface.

Further, the bottom of gooseneck microphone is the ball-type, set up the holding tank with gooseneck microphone bottom looks adaptation in the fixing base.

Further, the base is including placing subaerial base frame, the fixed surface is provided with elevating gear on the base frame, the outside cover of base frame is equipped with elevating platform and elevating platform's high accessible elevating gear and adjusts.

Further, elevating gear is including the group frame of upper and lower parallel distribution, two be provided with two intercrossing articulated supports and support one end between the group frame and articulate on a group frame and other end horizontal slip on another group frame, two the horizontal direction is provided with the rotary rod that runs through the elevating platform between the group frame and the crossing part passes through the bearing and connects and the rotary rod of non-crossing part is provided with the screw thread, one of them the slip end of support is fixed with the catch bar with rotary rod screw thread part threaded connection, rotary rod one end is run through the elevating platform and at its end fixedly connected with knob.

The utility model has the advantages as follows:

1. the utility model discloses a recess, microphone device and the cardboard cooperation that set up are used, make the microphone can hide inside the podium when not using, have increased the life of microphone, can also place little article such as chalk in the recess simultaneously to the practicality of podium has been improved.

2. The utility model discloses a baffle, backplate and the chute cooperation that set up are used, let books can come angle adjustment according to user's wish, make podium convenience more in the use.

3. The utility model discloses an install at the inside elevating gear of base, make the podium can be according to user's height adjustment height, increased the whole practicality of podium.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a back perspective view of the present invention;

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

FIG. 4 is a cross-sectional view taken along the line A-A of the present invention;

FIG. 5 is a cross-sectional view taken along the direction B-B of the present invention;

reference numerals: 1. a base; 101. a base table; 102. a lifting device; 102a, assembling a frame; 102b, a bracket; 102c, a rotating rod; 102d, a push rod; 102e, a knob; 103. a lifting platform; 2. a groove; 3. a microphone device; 301. a fixed seat; 302. a gooseneck microphone; 303. a card slot; 4. a chute; 5. clamping a plate; 6. a baffle plate; 7. a back plate; 8. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "" second, "and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, the utility model discloses a case Xuan podium for educational administration that an embodiment provided, wherein the whole base 1 including placing subaerial of equipment, base 1 upper surface is seted up flutedly 2 and a plurality of is linear array distribution's

chute

8, 2 internal surface bottoms of recess are equipped with rotatable microphone device 3, spout 4 has been seted up in the recess 2, be provided with in the spout 4 along the gliding cardboard 5 of spout 4 and inside cardboard 5's one end extensible to base 1, when not using the microphone, can rotate microphone device 3 to inside recess 2, then stimulate cardboard 5 until closing, thereby hide microphone device 3, base 1's upper surface articulates there is

baffle

6, 6 back hinges has backplate 7 and backplate 7's one end to be located chute 8, the user can place articles such as books on baffle 6, then adjust through adjusting backplate 7 and the chute 8 that backplate 7 contacted base 1's one end extends to different positions The angle makes the whole device more flexible and convenient to use.

As shown in fig. 3, the microphone device 3 includes a fixing base 301 fixed on the upper surface of the recess 2, a gooseneck microphone 302 is connected to the fixing base 301 in a universal manner, a clamping groove 303 is formed in the upper surface of the fixing base 301, and the gooseneck microphone 302 is rotated to penetrate through the clamping groove 303 and is located inside the recess 2, so as to serve as a precondition for a concealed microphone.

As shown in fig. 1 and 3, the bottom of the gooseneck microphone 302 is spherical, and the fixing base 301 is provided with a receiving groove adapted to the bottom of the gooseneck microphone 302, so that the gooseneck microphone 302 can rotate smoothly through the spherical bottom matching with the receiving groove.

As shown in fig. 5, the base 1 includes a base 101 for placing on the ground, the base 101 has a bearing structure, the upper surface of the base 101 is fixedly provided with a lifting device 102, the outer cover of the base 101 is provided with a lifting platform 103, the height of the lifting platform 103 can be adjusted through the lifting device 102, the lifting device 103 is driven to move up and down by adjusting the lifting device 102, the whole device can achieve the effect of adjusting the height, and therefore the practicability of the platform is improved.

As shown in fig. 4 and 5, the lifting device 102 includes group frames 102a distributed in parallel up and down, the upper group frame 102a is fixed below the lifting platform 103, the lower group frame 102a is fixed above the base platform, two brackets 102b hinged to each other in a cross manner are arranged between the two group frames 102a, one end of the bracket 102b is hinged to one group frame 102a, and the other end of the bracket 102b slides horizontally on the other group frame 102a, wherein both ends of the two brackets 102b are respectively hinged and slidably connected with the corresponding group frame 102a, but the hinged ends of the two brackets 102b are opposite, the sliding ends are also opposite, a rotating rod 102c penetrating through the lifting platform 103 is arranged horizontally between the two group frames 102a, the intersecting part is connected through a bearing, and the rotating rod 102c of the non-intersecting part is provided with a thread, a pushing rod 102d connected with the thread part of the rotating rod 102c is fixed at the sliding end of one bracket 102b of the two brackets 102b, the pushing rod 102d is in a block structure above the thread of the rotating rod 102c, one end of the rotating rod 102c penetrates through the lifting platform 103 and is fixedly connected with a knob 102e at the top of the lifting platform 103, a user drives the rotating rod 102c to rotate in the lifting platform 103 through the rotating knob 102e, and the thread of the rotating rod 102c enables the pushing rod 102d to move along with the rotating rod, so that under the pushing action of the pushing rod 102d, the two hinged cross supports 102b are forced to slide on the corresponding group frame 102a, the whole device has the function of adjusting the vertical height, the height of the device can be adjusted according to the will of the user, the application range of the platform is enlarged, and the flexibility of the platform is greatly improved; wherein the number of the group frame 102a can be two groups, which can improve the stability.

Claims

1. The utility model provides a writing case propaganda platform for education management, a serial communication port, includes base (1), base (1) upper surface is seted up chute (8) that recess (2) and a plurality of are linear array and distribute, recess (2) internal surface bottom is equipped with rotatable microphone device (3), spout (4) have been seted up in recess (2), be provided with in spout (4) along spout (4) gliding cardboard (5) and inside one end extensible to base (1) of cardboard (5), the upper surface of base (1) articulates there is baffle (6), baffle (6) back articulates the one end that has backplate (7) and backplate (7) is located chute (8).

2. The lecture announcement platform for education management according to claim 1, wherein the microphone device (3) comprises a fixed seat (301) fixed on the upper surface of the groove (2), the fixed seat (301) is universally connected with a gooseneck microphone (302), and a clamping groove (303) is formed in the upper surface of the fixed seat (301).

3. The lecture announcement platform for education management according to claim 2, wherein the bottom of the gooseneck microphone (302) is spherical, and a holding groove matched with the bottom of the gooseneck microphone (302) is formed in the fixing base (301).

4. The platform of claim 1, wherein the base (1) comprises a base (101) placed on the ground, the upper surface of the base (101) is fixedly provided with a lifting device (102), the outer sleeve of the base (101) is provided with the lifting platform (103), and the height of the lifting platform (103) can be adjusted through the lifting device (102).

5. The lecture platform for education management according to claim 4, the lifting device (102) comprises group frames (102a) which are distributed in parallel up and down, two brackets (102b) which are hinged with each other in a crossed manner are arranged between the two group frames (102a), one end of each bracket (102b) is hinged on one group frame (102a), the other end of each bracket (102b) horizontally slides on the other group frame (102a), a rotating rod (102c) which penetrates through the lifting platform (103) is arranged between the two group frames (102a) in the horizontal direction, the crossed part of the rotating rod (102c) is connected through a bearing, and the non-crossed part of the rotating rod (102c) is provided with threads, a pushing rod (102d) which is in threaded connection with a threaded part of the rotating rod (102c) is fixed at the sliding end of one bracket (102b), one end of the rotating rod (102c) penetrates through the lifting platform (103) and is fixedly connected with a knob (102e) at the end head part thereof.