CN212796341U - Whiteboard for accounting teaching - Google Patents

Abstract

The utility model discloses a blank is used in accounting teaching, including clipboard, walking frame and alignment jig, install the sill bar in the walking frame, the both ends welding of sill bar has the chassis, the bracing piece is installed through the installation cover in the top of chassis, the horizontal pole is installed through the adapter sleeve to the inboard of bracing piece, the extension rod is installed through fixed knob in the top of bracing piece, the alignment jig is installed through the bolt in the top of extension rod, the clipboard is installed through the bolt in the top of alignment jig. The utility model discloses an install the alignment jig in the bottom of clipboard, can be convenient for adjust the angle of reel through the adjust knob who revolves the reel both sides soon to can drive the clipboard through the reel and carry out the angle modulation, make its writing angle that can adjust the clipboard according to writing needs, make things convenient for the teacher to carry out writing of writing on the blackboard, also can be according to the angle of daylighting adjustment clipboard simultaneously, effectively solved the light irradiation and lead to the problem that the handwriting is difficult to look over on the clipboard.

Description

Whiteboard for accounting teaching

Technical Field

The utility model relates to an accounting teaching technical field specifically is a whiteboard for accounting teaching.

Background

The white board is a writing plane made of a white metal plate material, the white board has the effect similar to that of a blackboard, is a writing tool capable of being repeatedly erased and written, is generally used for teaching, conference discussion or personal and family note keeping, and in the accounting teaching, in order to facilitate the teaching, the white board for the accounting teaching is generally used for writing on the board, so that the teaching quality can be improved.

The existing whiteboard for accounting teaching has the following defects:

1. the existing whiteboard for accounting teaching is mostly fixed, the angle of the whiteboard cannot be adjusted, so that the adjustment cannot be performed according to writing requirements, writing on a board is inconvenient, and due to the problem of lighting, light is often irradiated on the whiteboard, so that handwriting on the whiteboard is difficult to view;

2. the existing whiteboard for accounting teaching is poor in stability, so that the problem of dumping is frequently caused when the whiteboard is used, the damage of a device is caused, the teaching quality is influenced, and therefore the existing problem is solved by providing the whiteboard for accounting teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a whiteboard for accounting teaching to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a whiteboard for accounting teaching, includes clipboard, walking frame and alignment jig, install the sill bar in the walking frame, the both ends welding of sill bar has the chassis, the top welding of chassis has the installation cover, the bracing piece is installed through the installation cover at the top of chassis, the inboard welding of bracing piece has the adapter sleeve, the horizontal pole is installed through the adapter sleeve to the inboard of bracing piece, the extension rod is installed through fixed knob in the top of bracing piece, the alignment jig is installed through the bolt in the top of extension rod, the clipboard is installed through the bolt in the top of alignment jig, the inside of clipboard is equipped with the magnetic stone strip, and the facade of magnetic stone strip is installed.

Preferably, the front two sides of the writing board are provided with placing grooves, and magnetic stripes are pasted in the placing grooves.

Preferably, the placing basket is installed through the couple in the front of horizontal pole, and the welding of the positive equidistance of horizontal pole has the link.

Preferably, the telescopic frame is installed through the location knob in one side of chassis, and the universal wheel is installed to the one end bottom of chassis and telescopic frame.

Preferably, a shaft disc is installed in the adjusting frame, and a shaft sleeve is installed below the shaft disc through an adjusting knob.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install the alignment jig in the bottom of clipboard, can be convenient for adjust the angle of reel through the adjust knob who revolves the reel both sides soon to can drive the clipboard through the reel and carry out the angle modulation, make its writing angle that can adjust the clipboard according to writing needs, make things convenient for the teacher to carry out writing of writing on the blackboard, also can be according to the angle of daylighting adjustment clipboard simultaneously, effectively solved the light irradiation and lead to the problem that the handwriting is difficult to look over on the clipboard.

2. The utility model discloses an internally mounted at the chassis has the expansion bracket that extends, through the length of twisting the location knob of revolving chassis one side and can be convenient for stretch the expansion bracket to the whole length of multiplicable walking frame has enlarged the whole scope of walking frame base, can improve the steadiness of device, prevents that the device from taking place the danger of empting, has guaranteed the security of device.

3. The utility model discloses an internally mounted at the bracing piece has the extension rod that extends, through the length of twisting the fixed knob of bracing piece one side can be convenient for stretch the extension rod, makes it can drive the clipboard and carry out the regulation of height to can realize transferring the purpose of device overall height, be convenient for carry out the adjusting device height according to user's height, make things convenient for the staff of different heights to use, improve the travelling comfort of work.

Drawings

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

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic side-expanded structure of the present invention;

fig. 4 is a schematic view of a local structure of the adjusting bracket of the present invention.

In the figure: 1. a writing board; 101. white board surface; 102. a magnet strip; 103. a placement groove; 104. a magnetic strip; 2. a cross bar; 201. placing a basket; 3. a support bar; 301. connecting sleeves; 302. fixing the knob; 303. an extension rod; 4. a walking frame; 401. a universal wheel; 402. a bottom bar; 403. installing a sleeve; 404. a chassis; 405. a telescopic frame; 5. an adjusting bracket; 501. a reel; 502. adjusting a knob; 503. and a shaft sleeve.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1-4, the present invention provides an embodiment: a whiteboard for accounting teaching comprises a writing board 1, a walking frame 4 and an adjusting frame 5, wherein a bottom rod 402 is installed in the walking frame 4, bottom frames 404 are welded at two ends of the bottom rod 402, the bottom rod 402 can increase the connection firmness of two groups of bottom frames 404, the stability of the walking frame 4 is increased, an installation sleeve 403 is welded at the top of the bottom frames 404, a support rod 3 is installed at the top of the bottom frames 404 through the installation sleeve 403, the writing board 1 can be supported through the support rod 3, the installation stability of the device is ensured, a connecting sleeve 301 is welded at the inner side of the support rod 3, a cross rod 2 is installed at the inner side of the support rod 3 through the connecting sleeve 301, the connection firmness of the two groups of support rods 3 can be increased through the cross rod 2, the assembly firmness of the device can be improved, an extension rod 303 is installed at the top of the support rod 3 through a fixing knob 302, the length of the, the height of the device can be conveniently adjusted according to the height of a user, the device can be conveniently used by workers with different heights, the working comfort is improved, the adjusting frame 5 is installed at the top of the extension rod 303 through a bolt, the writing board 1 can be adjusted to the horizontal position through the adjusting frame 5, the function of the writing board 1 can be changed, the device can be changed into a teaching platform, the functionality of the device is improved, the practicability of the device is improved, the writing board 1 is installed at the top of the adjusting frame 5 through a bolt, the magnet stone strips 102 are arranged inside the writing board 1, the white board surface 101 can have magnetic force through the magnet stone strips 102, the magnetic strip 104 can be conveniently fixed on the front surface of the white board surface 101, the white board surface 101 is installed on the front surface of the magnet stone strips 102, and a teacher can conveniently write a teaching board book on the white board surface 101, the teaching is convenient.

Further, the front both sides of clipboard 1 are equipped with standing groove 103, standing groove 103 can provide the position of placing for magnetic stripe 104, avoid magnetic stripe 104 to deposit in disorder, improved the regularity that magnetic stripe 104 deposited, standing groove 103's inside is pasted and is had magnetic stripe 104, can fix the show bill of accounting teaching through magnetic stripe 104 and the inside magnetic stone strip 102 cooperation of clipboard 1, be convenient for carry out accounting bill teaching show, increased the functionality of device, improved the practicality of device.

Further, the basket 201 is placed in installing through the couple in the front of horizontal pole 2, can be convenient for deposit accounting teaching aid through placing basket 201, has increased the parking space of device, and the welding of the positive equidistance of horizontal pole 2 has the link, can provide the position for placing the couple of basket 201 one side through the link, is convenient for place basket 201 and installs, has improved and has placed basket 201 installation effectiveness.

Further, the expansion bracket 405 is installed through the location knob to one side of chassis 404, the length of tensile expansion bracket 405 can be convenient for through the location knob of revolving chassis 404 one side, thereby multiplicable walking frame 4's overall length, the whole scope of walking frame 4 base has been enlarged, the steadiness of device can be improved, prevent that the device from taking place the danger of empting, the security of device has been guaranteed, and universal wheel 401 is installed to the one end bottom of chassis 404 and expansion bracket 405, through universal wheel 401 mobile device of can being convenient for, make it more convenient when mobile device, the flexibility that the device removed has been improved.

Further, install reel 501 in alignment jig 5, axle sleeve 503 is installed through adjust knob 502 in the below of reel 501, adjust the angle of connection of reel 501 axle sleeve 503 can be convenient for adjust through the adjust knob 502 who twists the reel 501 both sides, thereby can drive clipboard 1 through reel 501 and carry out the angle modulation, make its writing angle that can adjust clipboard 1 according to writing needs, make things convenient for the teacher to carry out writing of writing on the board, also can be according to the angle of daylighting adjustment clipboard 1 simultaneously, effectively solved the light struck and lead to the problem that the handwriting is difficult to look over on clipboard 1.

The working principle is as follows: the length of the extension rod 303 can be conveniently stretched by screwing the fixing knob 302 on one side of the support rod 3, so that the extension rod can drive the writing board 1 to adjust the height, the whole height of the device can be adjusted, the height of the device can be conveniently adjusted according to the height of a user, the device can be conveniently used by workers with different heights, the working comfort is improved, the connecting angle of the shaft sleeve 503 of the shaft disc 501 can be conveniently adjusted by screwing the adjusting knobs 502 on the two sides of the shaft disc 501, so that the writing board 1 can be driven to adjust the angle through the shaft disc 501, the writing angle of the writing board 1 can be adjusted according to the writing requirement, a teacher can conveniently write on a board, the angle of the writing board 1 can be adjusted according to lighting, the problem that writing is difficult to check due to light irradiation on the writing board 1 is effectively solved, the writing board 1 can be adjusted to the horizontal position through the, the function of the writing board 1 can be changed, so that the device can be changed into a teaching platform, the functionality of the device is increased, and the practicability of the device is improved.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a blank for accounting teaching which characterized in that: including clipboard (1), walking frame (4) and alignment jig (5), install sill bar (402) in walking frame (4), the both ends welding of sill bar (402) has chassis (404), the top welding of chassis (404) has installation cover (403), bracing piece (3) are installed through installation cover (403) to the top of chassis (404), the inboard welding of bracing piece (3) has adapter sleeve (301), horizontal pole (2) are installed through adapter sleeve (301) to the inboard of bracing piece (3), extension rod (303) are installed through fixed knob (302) in the top of bracing piece (3), alignment jig (5) are installed through the bolt in the top of extension rod (303), clipboard (1) is installed through the bolt in the top of alignment jig (5), the inside of clipboard (1) is equipped with magnet strip (102), and the front surface of the magnet strip (102) is provided with a white board surface (101).

2. The whiteboard for accounting teaching as claimed in claim 1, wherein: the writing board is characterized in that placing grooves (103) are formed in two sides of the front face of the writing board (1), and magnetic strips (104) are pasted in the placing grooves (103).

3. The whiteboard for accounting teaching as claimed in claim 1, wherein: the front of horizontal pole (2) is installed through the couple and is placed basket (201), and the welding of the positive equidistance of horizontal pole (2) has the link.

4. The whiteboard for accounting teaching as claimed in claim 1, wherein: one side of chassis (404) is passed through the location knob and is installed expansion bracket (405), and universal wheel (401) are installed to the one end bottom of chassis (404) and expansion bracket (405).

5. The whiteboard for accounting teaching as claimed in claim 1, wherein: a shaft disc (501) is installed in the adjusting frame (5), and a shaft sleeve (503) is installed below the shaft disc (501) through an adjusting knob (502).

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