CN212056547U

CN212056547U - Support frame component of electronic blackboard

Info

Publication number: CN212056547U
Application number: CN202020789591.6U
Authority: CN
Inventors: 邹小珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-01
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a support frame subassembly of electron blackboard, including mount pad, dead lever, pivot, closing cap, screw, handle, pencil box, box cover, flexible interior pole, fastening bolt, flexible outer pole, connecting rod, bracing piece, sill bar, heelpiece and fastening knob. The utility model has the advantages that: the dead lever is located the both sides of pivot respectively, and the inboard of screw and mount pad is passed through at its both ends is personally submitted detachable connection, it is more firm to be convenient for make the support to the support of electron blackboard, the pencil box is put in the box cover through inserting, be detachable connection rather than being, be convenient for accomodate the electronic pen, the pole bottom is put in the cavity that flexible outer pole top was seted up through inserting in flexible, and it is fixed through fastening bolt, be connected with it is retractable, be convenient for freely adjust the height of support, the upper surface of heelpiece passes through the screw and is detachable connection with the lower surface of heelpiece, be convenient for increase heelpiece and the frictional force on ground.

Description

Support frame component of electronic blackboard

Technical Field

The utility model relates to a bracket component specifically is a support frame subassembly of electron blackboard, belongs to teaching equipment technical field.

Background

The electronic blackboard is a novel teaching tool and is mainly used for replacing the traditional blackboard. The electronic blackboard is a high and new technology product which integrates the research and development of a plurality of high-tech means such as the top electronic technology, the software technology and the like, and realizes paperless office and teaching by applying the technologies such as the electromagnetic induction principle, the pressure induction principle, the infrared induction principle and the like and combining a computer and a projector; the use of the electronic blackboard enables teachers to stand the traditional teaching era of writing with chalks and enters the information-based multimedia teaching era.

The electronic blackboard is different from the traditional blackboard and has the characteristics of environmental protection, digitalization and informatization. The traditional blackboard is written by chalk, and one pen, one blackboard and the blackboard writing of a teacher are used, which is the concept of traditional teaching, so that no side is overlapped with informatization, and dust is extremely environmentally-friendly; the electronic blackboard is composed of a computer, a projector, the electronic blackboard and matched software, a teacher can write on the electronic blackboard, the displayed content is completely consistent with the content displayed on a computer screen, and the teacher can carry out electronic lesson preparation in advance through the electronic blackboard software before lessons.

The electronic blackboard can be used only by being installed on a special support, and the support can fix the electronic blackboard so as to meet the teaching requirement.

The existing electronic blackboard support is simple in structure, the height and the angle of the support cannot be adjusted, the flexibility is poor, inconvenience is brought to use, the electronic blackboard support is not provided with a storage device for electronic pens, storage of the electronic pens is not facilitated, and the base of the electronic blackboard support is not protected, so that the electronic blackboard support is easy to wear.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a support assembly for an electronic blackboard in order to solve the above-mentioned problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a support frame assembly of an electronic blackboard comprises a mounting seat, a fixed rod, a rotating shaft, a sealing cover, a screw, a handle, a pen box, a box sleeve, a telescopic inner rod, a fastening bolt, a telescopic outer rod, a connecting rod, a supporting rod, a bottom pad and a fastening knob; the mounting seat, the sealing cover, the telescopic inner rod, the telescopic outer rod and the bottom rod form a main body structure of the device, two ends of the fixed rod are mounted on the inner side surface of the mounting seat, the rotating shaft is mounted inside the mounting seat, one end of the fixed rod is connected with the middle part of the side edge of the mounting seat, the other end of the fixed rod is connected with the fastening knob, the screws are mounted at four corners of the sealing cover and are detachably connected with the sealing cover through screw holes formed in the sealing cover, the sealing cover is mounted on the mounting seat and is detachably connected with the sealing cover through the screws, the handle is detachably connected with one end of the pen box through the screws, the pen box is mounted in the box sleeve, the box sleeve is mounted on the outer surface of the sealing cover and is detachably connected with the sealing cover through the screws, the top end of the telescopic inner rod is connected with two ends of the rotating shaft, the bottom end of, the bottom of flexible outer pole is through the screw and is detachable connection with the upper surface of sill bar, the both ends of connecting rod are through the screw and personally submit detachable connection with the inboard of flexible outer pole, the both ends of bracing piece respectively with the side surface of flexible outer pole and the upper surface connection of sill bar, the upper surface of heelpiece and the lower surface connection of sill bar, the lower surface and the ground of sill bar are connected.

Preferably, in order to make the support of the electronic blackboard by the bracket more firm, the fixing rods are respectively located at two sides of the rotating shaft, and two ends of the fixing rods are detachably connected with the inner side surface of the mounting seat through screws.

Preferably, in order to accommodate the electronic pen, the pen box is detachably connected to the box sleeve by being inserted into the box sleeve.

Preferably, in order to freely adjust the height of the support, the bottom end of the telescopic inner rod is inserted into a cavity formed in the top end of the telescopic outer rod, is fixed through a fastening bolt and is connected with the telescopic outer rod in a telescopic manner.

Preferably, for making the connection of flexible outer pole and sill bar more firm, the top of bracing piece is detachable the connection through screw and the side surface of flexible outer pole, and its bottom is detachable the connection through screw and sill bar upper surface.

Preferably, in order to increase the friction force between the bottom rod and the ground and protect the bottom rod from being worn, the upper surface of the bottom pad is detachably connected with the lower surface of the bottom rod through screws.

The utility model has the advantages that: the support frame component of the electronic blackboard is reasonable in design, the fixed rods are respectively positioned at two sides of the rotating shaft, and two ends of the fixed rods are detachably connected with the inner side surface of the mounting seat through screws, so that the support of the electronic blackboard by the support is firmer, the blackboard is prevented from falling out, the pen box is placed in the box sleeve through insertion and is detachably connected with the pen box, so that the electronic pen is convenient to store and prevent the electronic pen from losing, the bottom end of the telescopic inner rod is placed in a cavity formed in the top end of the telescopic outer rod through insertion and is fixed through a fastening bolt and is telescopically connected with the telescopic inner rod, the height of the support is convenient to freely adjust, the support is suitable for different scenes, the top end of the support rod is detachably connected with the side surface of the telescopic outer rod through screws, the bottom end of the support rod is detachably connected with the upper surface of the bottom rod through screws, the upper surface of the bottom pad is detachably connected with the lower surface of the bottom rod through screws, so that the friction force between the bottom rod and the ground is increased conveniently, the bottom rod is protected from being abraded, and the service life of the device is prolonged.

Drawings

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

FIG. 2 is a schematic view of the split structure of the present invention;

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

In the figure: 1. the pen box comprises a mounting seat, 2, a fixing rod, 3, a rotating shaft, 4, a sealing cover, 5, a screw, 6, a handle, 7, a pen box, 8, a box sleeve, 9, a telescopic inner rod, 10, a fastening bolt, 11, a telescopic outer rod, 12, a connecting rod, 13, a supporting rod, 14, a bottom rod, 15, a bottom pad, 16 and a fastening knob.

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 to 3, a support frame assembly for an electronic blackboard includes a mounting base 1, a fixing rod 2, a rotating shaft 3, a sealing cover 4, a screw 5, a handle 6, a pen box 7, a box cover 8, a telescopic inner rod 9, a fastening bolt 10, a telescopic outer rod 11, a connecting rod 12, a support rod 13, a bottom rod 14, a bottom pad 15 and a fastening knob 16; the mounting seat 1, the sealing cover 4, the telescopic inner rod 9, the telescopic outer rod 11 and the bottom rod 14 form a main body structure of the device, two ends of the fixed rod 2 are mounted on the inner side surface of the mounting seat 1, the rotating shaft 3 is mounted inside the mounting seat 1, one end of the rotating shaft is connected with the middle part of the side edge of the mounting seat 1, the other end of the rotating shaft is connected with the fastening knob 16, the screw 5 is mounted at the four corners of the sealing cover 4 and is detachably connected with the screw through a screw hole formed in the sealing cover 4, the sealing cover 4 is mounted on the mounting seat 1 and is detachably connected with the mounting seat through the screw 5, the handle 6 is detachably connected with one end of the pen box 7 through a screw, the pen box 7 is mounted in the box sleeve 8, the box sleeve 8 is mounted on the outer surface of the sealing cover 4 and is detachably connected with the screw through a screw, the top end of the telescopic inner rod 9 is connected with two ends of, fastening bolt 10 installs on 11 lateral surface tops of flexible outer boom, the bottom of flexible outer boom 11 is through the screw and is detachable connection with the upper surface of sill bar 14, the both ends of connecting rod 12 are through the screw and are personally submitted detachable connection with the inboard of flexible outer boom 11, the both ends of bracing piece 13 respectively with the side surface of flexible outer boom 11 and the upper surface connection of sill bar 14, the upper surface of heelpiece 15 is connected with the lower surface of sill bar 14, the lower surface and the ground of sill bar 14 are connected.

The fixed rods 2 are respectively positioned at two sides of the rotating shaft 3, and two ends of the fixed rods are detachably connected with the inner side surface of the mounting seat 1 through screws, so that the support is more firmly used for supporting the electronic blackboard, the blackboard is prevented from falling out, the pen box 7 is placed in the box sleeve 8 through insertion and is detachably connected with the box sleeve, so that the electronic pen is convenient to store and prevent the electronic pen from being lost, the bottom end of the telescopic inner rod 9 is placed in a cavity formed in the top end of the telescopic outer rod 11 through insertion and is fixed through the fastening bolt 10 and is telescopically connected with the telescopic inner rod, the height of the support is convenient to freely adjust and is suitable for different scenes, the top end of the support rod 13 is detachably connected with the side surface of the telescopic outer rod 11 through screws, the bottom end of the support rod is detachably connected with the upper surface of the bottom rod 14 through screws, so that the connection between the telescopic outer rod 11 and the, the upper surface of the bottom pad 15 is detachably connected with the lower surface of the bottom rod 14 through screws, so that the friction force between the bottom rod 14 and the ground is increased conveniently, the bottom rod 14 is protected from being abraded, and the service life of the device is prolonged.

The working principle is as follows: when the support frame assembly of the electronic blackboard is used, firstly, the electronic blackboard is placed into the mounting seat 1, the sealing cover 4 is covered, the sealing cover 4 is fixed on the mounting seat 1 through the screw 5, when the height of the device is required to be adjusted, the fastening bolt 10 on the outer side surface of the telescopic outer rod 11 is unscrewed, the telescopic inner rod 9 is held by hands to move up and down to be adjusted to a proper position, then the fastening bolt 10 is screwed, when the angle of the electronic blackboard is required to be adjusted, the fastening knob 16 is unscrewed, the mounting seat 1 rotates around the rotating shaft 3, when the device rotates to a proper position, the fastening knob 16 is screwed, when the electronic pen is required to be used, the handle 6 is held, the pen box 7 is pulled out of the box sleeve 8, and the electronic pen is taken out.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A support bracket assembly of an electronic blackboard, characterized in that: the pen box comprises a mounting seat (1), a fixing rod (2), a rotating shaft (3), a sealing cover (4), a screw (5), a handle (6), a pen box (7), a box sleeve (8), a telescopic inner rod (9), a fastening bolt (10), a telescopic outer rod (11), a connecting rod (12), a supporting rod (13), a bottom rod (14), a bottom pad (15) and a fastening knob (16); the mounting seat (1), the sealing cover (4), the telescopic inner rod (9), the telescopic outer rod (11) and the bottom rod (14) form the main structure of the device, the two ends of the fixed rod (2) are mounted on the inner side surface of the mounting seat (1), the rotating shaft (3) is mounted inside the mounting seat (1), one end of the rotating shaft is connected with the middle part of the side edge of the mounting seat (1), the other end of the rotating shaft is connected with the fastening knob (16), the screws (5) are mounted at the four corners of the sealing cover (4) and are detachably connected with the sealing cover through screw holes formed in the sealing cover (4), the sealing cover (4) is mounted on the mounting seat (1) and is detachably connected with the sealing cover through screws (5), the handle (6) is detachably connected with one end of the pen box (7) through screws, the pen box (7) is mounted in the box sleeve (8), the box sleeve (8) is mounted on the outer surface of the sealing cover (4, and rather than being detachable the connection through the screw, the top of flexible interior pole (9) is connected with the both ends of pivot (3), the bottom of flexible interior pole (9) is installed in the cavity of seting up on flexible outer pole (11) top, fastening bolt (10) are installed on flexible outer pole (11) lateral surface top, the bottom of flexible outer pole (11) is detachable the connection through the upper surface of screw with sill bar (14), the both ends of connecting rod (12) are personally submitted detachable the connection through the inboard of screw with flexible outer pole (11), the both ends of bracing piece (13) respectively with the side surface of flexible outer pole (11) and the upper surface connection of sill bar (14), the upper surface of sill pad (15) is connected with the lower surface of sill bar (14), the lower surface and the ground of sill bar (14) are connected.

2. The support bracket assembly for an electronic black panel of claim 1, wherein: the fixed rods (2) are respectively positioned at two sides of the rotating shaft (3), and two ends of the fixed rods are detachably connected with the inner side surface of the mounting seat (1) through screws.

3. The support bracket assembly for an electronic black panel of claim 1, wherein: the pencil box (7) is detachably connected with the box sleeve (8) by being inserted in the box sleeve.

4. The support bracket assembly for an electronic black panel of claim 1, wherein: the bottom end of the telescopic inner rod (9) is inserted into a cavity formed in the top end of the telescopic outer rod (11), is fixed through a fastening bolt (10), and is connected with the telescopic outer rod in a telescopic mode.

5. The support bracket assembly for an electronic black panel of claim 1, wherein: the top of bracing piece (13) is through the screw and be detachable connection with the side surface of flexible outer pole (11), and its bottom is through screw and bottom bar (14) upper surface be detachable connection.

6. The support bracket assembly for an electronic black panel of claim 1, wherein: the upper surface of the bottom pad (15) is detachably connected with the lower surface of the bottom rod (14) through screws.