CN213075064U - Integral type wall-hanging rack and intelligent blackboard - Google Patents

Abstract

The utility model discloses an integrated wall hanging frame and an intelligent blackboard, wherein the integrated wall hanging frame comprises at least one first frame body and a second frame body used for being installed on the wall; the first frame body comprises a wall hanging strip for mounting a main blackboard and at least one cross beam for mounting a side wing small blackboard, and the wall hanging strip is fixedly connected with the cross beam; the wall hanging strip and the second frame body are detachably connected together. This application can make main blackboard and the little blackboard of flank link together through integral type wall mount frame, and the little blackboard of flank installation is simple, convenient, and whole roughness is better.

Description

Integral type wall-hanging rack and intelligent blackboard

Technical Field

The utility model belongs to the teaching equipment field, concretely relates to integral type wall mount frame and install this integral type wall mount frame's intelligent blackboard.

Background

In recent years, along with the continuous deepening of education innovation and the rapid development of information technology, intelligent classes are originally disclosed in China. The state advocates that the information technology is utilized to present course contents which are difficult to present in the past teaching, scientific equipment and various education technology platforms are used as far as possible, and the combination of the teaching and the information technology is strengthened. The students are encouraged to explore and discover by using computers, network resources and the like.

The blackboard is important teaching equipment in a classroom, an intelligent blackboard is introduced in the classroom teaching, and the blackboard is a new writing teaching mode of the classroom teaching. The intelligent blackboard in the prior art comprises a main blackboard, a small side wing blackboard and a wall hanging frame, wherein the wall hanging frame needs to be uniformly installed on a wall during installation, and then the small side wing blackboard is hung. And the wall hanging of flank small blackboard and main blackboard is separated, need install main blackboard and flank small blackboard respectively, and the roughness between the installation back and the two is not good and difficult the adjustment.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can make the blackboard installation simple, convenient, the better integral type wall mount frame of whole roughness and install the intelligent blackboard of this integral type wall mount frame.

In order to solve the technical problem, the utility model provides a technical scheme does:

an integrated wall hanging rack comprises at least one first rack body and a second rack body, wherein the first rack body is used for being installed on a wall; the first frame body comprises a wall hanging strip for mounting a main blackboard and at least one cross beam for mounting a side wing small blackboard, and the wall hanging strip is fixedly connected with the cross beam; the wall hanging strip and the second frame body are detachably connected together.

Further, integral type wall-hanging rack still includes the angle sign indicating number, the wall-hanging strip with the junction of crossbeam is fixed to be equipped with the angle sign indicating number, the angle sign indicating number with wall-hanging strip, crossbeam fixed connection are in the same place.

Furthermore, a positioning rib position is fixed on the corner connector in a protruding mode, and a groove position for embedding the positioning rib position is formed in the wall hanging strip and the cross beam; or the wall hanging strip and the cross beam are fixed with positioning rib positions in a protruding mode, and the corner connectors are provided with groove positions for the positioning rib positions to be embedded into.

Further, integral type wall-hanging rack still including being used for adjusting the hanging adjusting part of distance between little blackboard of flank and the wall, the hanging adjusting part is installed on the crossbeam.

Further, integral type wall-hanging rack still includes first reinforcement, the both ends of first reinforcement respectively with crossbeam fixed connection is in the same place, fixed being provided with on the first reinforcement is used for the installation the main blackboard mount pad of main blackboard.

Further, the crossbeam is provided with an installation bulge or an installation groove which is used for being clamped with the small side wing blackboard.

Furthermore, a hook notch is formed in one of the wall hanging strip and the second support body, a hook hanging piece is fixedly arranged on the other of the wall hanging strip and the second support body, and the hook notch is matched with the hook hanging piece to achieve clamping.

Further, the tip of crossbeam be equipped with be used for with hanging a threaded connection's projection position, the projection position is followed the length direction of crossbeam extends.

The utility model provides an intelligent blackboard, includes main blackboard, the little blackboard of flank and foretell integral type wall-hanging rack, main blackboard with the connection together can be dismantled to the hanging strip, the little blackboard of flank with the connection together can be dismantled to the crossbeam.

Furthermore, a small blackboard beam is fixedly arranged on the back of the small side wing blackboard and is detachably connected with the beam.

The utility model has the advantages that:

the application's integral type wall-hanging rack uses the scene abundanter, directly hangs first support body on the second support body, uses fasteners such as screw to fix the first reinforcement and the main blackboard of first support body, has just so accomplished the installation of first support body and main blackboard, then wholly directly hangs on the movable support, then corresponds the little blackboard crossbeam of the little blackboard of flank to hang on the crossbeam of first support body. This application can make main blackboard and the little blackboard of flank link together through integral type wall mount frame, and the little blackboard of flank installation is simple, convenient, and whole roughness is better.

Drawings

FIG. 1 is a rear view of the integrated wall hanger and main blackboard of the present invention in a preferred embodiment;

fig. 2 is a schematic perspective view of a first frame body according to a preferred embodiment of the present invention;

fig. 3 is a side elevation view of a first frame body of the present invention in a preferred embodiment;

fig. 4 is a schematic perspective view of a cross beam according to a preferred embodiment of the present invention;

fig. 5 is a schematic perspective view of the corner connector of the present invention in a preferred embodiment;

fig. 6 is a schematic perspective view of a second reinforcement member or a first reinforcement member according to the present invention in a preferred embodiment;

fig. 7 is a schematic perspective view of a first reinforcement member according to the present invention in a preferred embodiment;

fig. 8 is a front view of a second frame body of the present invention in a preferred embodiment;

fig. 9 is a schematic perspective view of a second frame body according to a preferred embodiment of the present invention;

FIG. 10 is a rear view of the small side wing blackboard of the present invention in a preferred embodiment;

fig. 11 is a side view of the small side wing blackboard of the present invention in a preferred embodiment.

Reference numerals:

100-wall hanging rack 110-first rack body 111-wall hanging strip

1111-hanging riveting column 1112-hooking groove 1113-hooking notch

112-second stiffener 113-first stiffener 1131-Main blackboard Mount

114-first stiffener 115-cross member 1151-mounting projection

117-hanging adjusting piece 120-second frame body 121-installation crossbeam

1211-fixing strip 122-connecting beam 130-corner connector

131-positioning rib position 132-corner code plane 140-slot position

150-convex column position 200-main blackboard 300-small side wing blackboard

310-small blackboard beam 311-mounting groove

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1 to 9, in order to illustrate a preferred embodiment of the present invention, the integral wall-hanging rack 100 includes at least one first rack 110 and a second rack 120 for mounting on a wall; the first frame body 110 comprises a wall hanging bar 111 for installing the main blackboard 200 and at least one cross beam 115 for installing the small side-wing blackboard 300, and the wall hanging bar 111 and the cross beam 115 are fixedly connected together; the wall hanging strip 111 and the second frame body 120 are detachably connected together. The above components are described in further detail below.

The main blackboard 200 is generally a blackboard with a large middle area and capable of being intelligently displayed; the small blackboard 300 is a blackboard having a small area and disposed on a side surface of the main blackboard 200, and is used to expand the main blackboard 200.

In a preferred embodiment of the present application, as shown in fig. 1, the integrated wall hanger 100 includes two first and second hanger bodies 110 and 120. The two first frame bodies 110 are symmetrically arranged at the left and right sides of the second frame body 120. The two first frame bodies 110 and the second frame body 120 can be independent from each other and detachably connected together to form a whole.

Specifically, as shown in fig. 2 to 4, 6 and 7, the first frame body 110 is a frame structure as a whole, and includes a wall hanging bar 111, a cross beam 115, a second reinforcing member 112, a first reinforcing member 113 and a first reinforcing member 114. The wall hanging bar 111 is used for installing the main blackboard 200, and the cross beam 115 is used for installing the small side wing blackboard 300 positioned on the side surface of the main blackboard 200. It is understood that the hanging bar 111 and the cross member 115 are necessary for the purpose of the present invention, and the second reinforcing member 112, the first reinforcing member 113 and the first reinforcing member 114 are preferable for reinforcing the structural strength of the first frame body 110.

The wall hanging strip 111 is vertically arranged in a long strip shape. As shown in fig. 3, a wall hanging rivet 1111 is fixedly installed on one side of the wall hanging strip 111 close to the main blackboard 200, and the wall hanging rivet 1111 is used for being fixedly connected with the main blackboard 200, that is, the main blackboard 200 is fixedly installed on the wall hanging strip 111 through the wall hanging rivet 1111. For convenience of disassembly and reuse, it is preferable that the wall hanging rivet 1111 is detachably connected to the main blackboard 200. As shown in fig. 2, a plurality of hooking grooves 1112 are formed at intervals in the middle of the other side of the wall hanging strip 1111 away from the main blackboard 200, hooking notches 1113 having a downward opening are formed on the upper surfaces of the hooking grooves 1112, and the first frame body 110 is hooked on the second frame body 120 through the hooking notches 1113.

As shown in fig. 2, the beam 115 is elongated and horizontally disposed as a whole. In order to maintain the stability of the integral wall hanger 100 structure, the number of the cross members 115 is preferably two. The two beams 115 are respectively fixedly connected with the upper end and the lower end of the wall hanging strip 111 and extend towards the same direction. In order to detachably mount the small side-wing blackboard 300 on the cross member 115, a mounting projection 1151 or a mounting groove 311 for being engaged with the small side-wing blackboard 300 is provided on the cross member 115. For example, in the present embodiment, as shown in fig. 2, the cross beam 115 is provided with a mounting projection 1151.

Specifically, as shown in fig. 4, the end of the cross beam 115 is provided with a convex post 150 for being in threaded connection with the wall hanging bar 111, and the convex post 150 extends along the length direction of the cross beam 115. The screws pass through screw holes (not shown) formed in the side walls of the wall hanging strips 111 and are in threaded connection with the convex columns 150, so that the cross beam 115 and the wall hanging strips 111 can be fixedly connected together.

In order to ensure the fixing strength of the integrated wall hanging rack 100 and the verticality between the wall hanging strip 111 and the cross beam 115, an angle code 130 is fixedly arranged at the joint of the wall hanging strip 111 and the cross beam 115, and the angle code 130 is connected with the wall hanging strip 111 and the cross beam 115 through fixing modes such as riveting, welding and threaded connection. For example, in the present application, as shown in fig. 5, a positioning rib 131 is fixed on the corner brace 130 in a protruding manner; as shown in fig. 2, the wall hanging strip 111 and the cross beam 115 are provided with a groove 140 for the positioning rib 131 to be embedded into. It can be understood that the positions of the positioning rib 131 and the slot 140 may be changed, that is, the positioning rib 131 is protruded and fixed on the wall hanging strip 111 and the cross beam 115, and the slot 140 for the positioning rib 131 to be embedded into is opened on the corner connector 130.

Specifically, as shown in fig. 5, the corner brace 130 is substantially L-shaped as a whole, and has two corner brace planes 132 perpendicular to each other, and the positioning rib 131 is fixedly mounted on the corner brace planes 132. Furthermore, the corner brace plane 132 is provided with a threaded hole (not numbered) so as to securely and fixedly connect the corner brace 130 with other components such as the wall hanging strip 111 and the cross beam 115. As shown in fig. 2, the second reinforcing member 112, the first reinforcing member 113 and the first reinforcing member 114 are disposed between the upper and lower cross members 115 in parallel with the wall hanging strip 111. Specifically, the second reinforcement member 112, the first reinforcement member 113, and the first reinforcement member 114 are arranged in order from near the wall hanging strip 111 to a direction away from the wall hanging strip 111, that is, the wall hanging strip 111 is disposed at the head end of the cross beam 115, the second reinforcement member 112, the first reinforcement member 113 are disposed at the middle of the cross beam 115, and the first reinforcement member 114 is disposed at the tail end of the cross beam 115.

As shown in fig. 6 and 7, similar to the connection manner between the wall hanging bar 111 and the cross beam 115, the ends of the second reinforcing member 112, the first reinforcing member 113 and the first reinforcing member 114 are provided with stud positions 150 for screw connection with the cross beam 115, and the stud positions 150 extend along the length direction of the cross beam 115. The cross beam 115 can be fixedly connected with the second reinforcing member 112, the first reinforcing member 113 and the first reinforcing member 114 by screws passing through screw holes (not shown) formed in the side walls of the cross beam 115 and being in threaded connection with the protruding columns 150.

In order to ensure the fixing strength of the integrated wall hanging rack 100 and the perpendicularity between the second reinforcing member 112, the first reinforcing member 113 and the first reinforcing member 114 and the cross beam 115, corner connectors 130 are respectively fixedly arranged at the joints of the second reinforcing member 112, the first reinforcing member 113 and the first reinforcing member 114 and the cross beam 115, and the corner connectors 130 are fixedly connected with the second reinforcing member 112, the first reinforcing member 113, the first reinforcing member 114 and the cross beam 115 through riveting, welding, threaded connection and the like. Similar to the wall hanging bar 111 and the cross beam 115, as shown in fig. 6 and 7, the second reinforcing member 112, the first reinforcing member 113 and the first reinforcing member 114 are provided with a groove 140 for embedding the positioning rib 131 of the corner connector 130.

Specifically, as shown in fig. 6, the second reinforcing member 112 and the first reinforcing member 114 have the same structure and are elongated. The first reinforcing member 113 is slightly different from the second reinforcing member 112 and the first reinforcing member 114 in structure, and as shown in fig. 7, the first reinforcing member 113 is further provided with a main blackboard mounting seat 1131. Specifically, the main blackboard mounting base 1131 is substantially L-shaped as a whole, and two in number are provided at the upper and lower ends of the first reinforcing member 113, respectively. And the two main blackboard mounting seats 1131 are each extended in a direction approaching the main blackboard 200 by the first reinforcement 113 approaching the side of the main blackboard 200. The main blackboard 200 is detachably mounted on the two main blackboard mounts 1131 by fasteners such as screws.

As shown in fig. 2, the wall-hanging adjustment member 117 is substantially L-shaped as a whole, and includes a horizontal sub-plate and a vertical sub-plate (not numbered). Wherein the horizontal daughter boards are fixedly connected with the beam 115 and the vertical daughter boards are used for fixedly connecting with the wall. Preferably, the wall hanging adjusting members 117 are two in number and are symmetrically fixed to the upper and lower cross members 115, respectively. The wall-mounted adjusting piece 117 can adjust the distance between the small side-wing blackboard 300 and the wall, and the flatness of the small side-wing blackboard 300 and the main blackboard 200 can be finely adjusted. According to the distance between the small side wing blackboard 300 and the wall, the wall hanging adjusting piece 117 with the horizontal sub-boards with different lengths is replaced, or the distance between the vertical sub-board and the wall is adjusted through the fastening piece, so that the purpose of adjusting the distance between the small side wing blackboard 300 and the wall can be achieved.

As shown in fig. 8 and 9, the second frame body 120 is substantially in an "i" shape as a whole, and includes two mounting beams 121 and two connecting beams 122. The two mounting cross beams 121 are horizontally arranged, and the two connecting beams 122 are vertically arranged between the two mounting cross beams 121, that is, the end parts of the two connecting beams 122 are respectively fixedly connected with the upper and lower mounting cross beams 121.

A fixing strip 1211 in a long and thin strip shape is disposed on one side of the mounting cross beam 121 along the extending direction of the mounting cross beam 121, and a hook sheet (not shown) is disposed on the fixing strip 1211, and the hook sheet (not shown) is engaged with the hook notch 1113 of the wall hanging strip 111 to realize clamping. It is understood that the positions of the hooking piece (not shown) and the hooking notch 1113 may be interchanged, that is, the hooking piece (not shown) is provided on the hanging strip 111, and the hooking notch 1113 is provided on the second frame body 120.

Preferably, the integral wall-mounted hanger 100 comprises two first hanger bodies 110 and a second hanger body 120, wherein the two first hanger bodies 110 are symmetrically connected to the left and right ends of the second hanger body 120.

Example 2

As shown in fig. 1, 10 and 11, an intelligent blackboard comprises a main blackboard 200, a small side wing blackboard 300 and an integrated wall hanging frame 100 in the embodiment 1, wherein the main blackboard 200 is detachably connected with a wall hanging strip 111, and the small side wing blackboard 300 is detachably connected with a cross beam 115. The main blackboard 200 and the small side wing blackboard 300 are fixed on the wall through the integrated wall hanging rack 100, wherein the second rack body 120 of the integrated wall hanging rack 100 is fixed on the wall, the first rack body 110 is installed on the second rack body 120, and the main blackboard 200 and the small side wing blackboard 300 are both installed on the first rack body 110.

As shown in fig. 10 and 11, a small blackboard beam 310 is fixedly installed on the back of the small side wing blackboard 300, and the small blackboard beam 310 is detachably connected with the beam 115. Specifically, the small blackboard beams 310 are two in number, and are horizontally arranged in parallel to each other. The distance between the upper and lower small blackboard beams 310 should be adapted to the distance between the upper and lower beams 115. It is to be understood that the present application is not limited to a specific number of the small blackboard beams 310. As shown in fig. 11, the small blackboard cross member 310 is formed in a substantially inverted "L" shape as a whole, and has a mounting groove 311 formed so as to be hooked on the cross member 115.

The utility model provides an integral type wall-hanging frame 100 uses the scene richer, directly hangs first support body 110 on second support body 120, uses fasteners such as screw to fix first reinforcement 113 and main blackboard 200 of first support body 110, has just so accomplished the installation of first support body 110 with main blackboard 200, then wholly directly hangs on the removal support, then corresponds the little blackboard crossbeam 310 of the little blackboard 300 of flank to hang on the crossbeam 115 of first support body 110. This application can make main blackboard 200 link together through integral type wall mount 100 with the little blackboard 300 of flank, and the installation of the little blackboard 300 of flank is simple, convenient, and whole roughness is better.

The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.

Claims (10)

1. An integral type wall-hanging rack which characterized in that: comprises at least one first frame body (110) and a second frame body (120) used for being installed on a wall; the first frame body (110) comprises a wall hanging strip (111) for installing a main blackboard (200) and at least one cross beam (115) for installing a small side wing blackboard (300), and the wall hanging strip (111) is fixedly connected with the cross beam (115); the wall hanging strip (111) and the second frame body (120) are detachably connected together.

2. The integrated wall hanger according to claim 1, wherein: the corner connector is characterized by further comprising a corner connector (130), the connecting part of the wall hanging strip (111) and the cross beam (115) is fixedly provided with the corner connector (130), and the corner connector (130) is fixedly connected with the wall hanging strip (111) and the cross beam (115).

3. The integrated wall hanger according to claim 2, wherein: a positioning rib position (131) is fixed on the corner connector (130) in a protruding mode, and a groove position (140) for embedding the positioning rib position (131) is formed in the wall hanging strip (111) and the cross beam (115); or the wall hanging strip (111) and the cross beam (115) are fixed with positioning rib positions (131) in a protruding mode, and the corner connectors (130) are provided with groove positions (140) for embedding the positioning rib positions (131).

4. The integral wall hanger according to any one of claims 1 to 3, wherein: still including being used for adjusting hanging adjusting part (117) of distance between little blackboard of flank (300) and the wall, hanging adjusting part (117) are installed on crossbeam (115).

5. The integrated wall hanger according to claim 1, wherein: still include first reinforcement (113), the both ends of first reinforcement (113) respectively with crossbeam (115) fixed connection together, fixed being provided with on first reinforcement (113) is used for the installation main blackboard mount pad (1131) of main blackboard (200).

6. The integrated wall hanger according to claim 1, wherein: the crossbeam (115) is provided with an installation bulge (1151) or an installation groove (311) which is used for being clamped with the small side wing blackboard (300).

7. The integrated wall hanger according to claim 1, wherein: wall hanging strip (111) and second support body (120) have seted up hook breach (1113) on one of them, and fixed hook piece that is equipped with on the other one of them, hook breach (1113) and hook piece cooperate and realize the joint.

8. The integrated wall hanger according to claim 1, wherein: the end of the cross beam (115) is provided with a convex column position (150) which is in threaded connection with the wall hanging strip (111), and the convex column position (150) extends along the length direction of the cross beam (115).

9. An intelligent blackboard, its characterized in that: the integrated wall hanging rack comprises a main blackboard (200), a small side wing blackboard (300) and the integrated wall hanging rack as claimed in any one of claims 1 to 8, wherein the main blackboard (200) is detachably connected with the wall hanging strip (111), and the small side wing blackboard (300) is detachably connected with the cross beam (115).

10. The intelligent blackboard of claim 9, wherein: the back of the small side wing blackboard (300) is fixedly provided with a small blackboard beam (310), and the small blackboard beam (310) is detachably connected with the beam (115).

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