CN216352920U

CN216352920U - Multifunctional display rack

Info

Publication number: CN216352920U
Application number: CN202123021325.2U
Authority: CN
Inventors: 杜娟; 杨校可; 程晓望
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-19
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to the technical field of ideological and cultural education display racks, in particular to a multifunctional display rack which comprises two bases which are symmetrically distributed, wherein a fastening piece is detachably and fixedly connected between the two bases, a telescopic rod is fixedly connected to the top surface of each base, a notch is formed in the top end of the telescopic rod, a supporting rod is rotatably connected inside the notch through a rotating shaft, a locking piece used for limiting the rotation of the rotating shaft is arranged on the outer side wall of the top of the telescopic rod, and a display device is detachably and fixedly connected between the two supporting rods. According to the utility model, the height of the display device is changed by adjusting the telescopic rod up and down, the height of the display device is convenient to flexibly adjust, the dial block is outwards rotated through the connecting column, the display device is pulled to realize that the display device is driven by the rotating shaft to rotate, the display direction of the display device is adjusted, the display effect is favorably improved, the display requirements under different conditions are met, and the teaching efficiency of ideological and political education display is favorably improved.

Description

Multifunctional display rack

Technical Field

The utility model relates to the technical field of display frames for ideological and cultural education, in particular to a multifunctional display frame.

Background

Moral education ideological and political education is that society or social group use certain ideology, political view, moral standard, exert purposeful, planned, organized influence to its member, make them form the social practice activity that accords with the ideology that certain society required, however, traditional ideological and political education propaganda show shelf is only fixed a show board in a certain place, show board show area is less, and can not adjust the height of show shelf according to actual need, can not carry out effectual propaganda to ideological and political education, and the show orientation of show board can not be adjusted to most show shelves, further influences ideological and political education's teaching efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a multifunctional display rack, one end of a sleeve is screwed into an L-shaped supporting block at a corresponding position, a screw rod in the sleeve is screwed and rotated to enable the screw rod to move outwards along the sleeve, and one end of the screw rod, which is far away from the sleeve, is gradually screwed into the other L-shaped supporting block, so that the sleeve and the screw rod are used for stably connecting two bases together and are matched with a balancing weight at the outer side of the L-shaped supporting block, the display device is not easy to topple, the height of the display device is changed by vertically adjusting a telescopic rod, the height of the display device is convenient to flexibly adjust and convenient to display, a toggle block is outwards rotated through a connecting column (the toggle block is rotated to be in the same straight line with a rotating shaft), the display device is driven to rotate at the top of the telescopic rod, and the display direction of the display device is adjusted, be favorable to improving the bandwagon effect, satisfy the show demand under the different situation, be favorable to improving the teaching efficiency of thinking political affairs education show, through set up a plurality of joint of being convenient for on the circular block and hold the draw-in groove of dialling the piece, realize that display device can be by spacing fixed after adjusting the show direction, display device passes through the hinge rotation by four show boards and links together, four show board concatenations expand the back long-pending grow, be convenient for put up the show poster, when not using display device, take off a plurality of show boards from the bracing piece, can fold four show boards and accomodate together, the space that display device occupied has been reduced, also can screw rod precession sleeve pipe the inside, unscrew the dismantlement from L shape supporting shoe the inside with the sleeve pipe, realize accomodating of two telescopic links and fastener and deposit, thereby be convenient for this exhibition frame to carry.

The purpose of the utility model can be realized by the following technical scheme:

a multifunctional display rack comprises two bases which are symmetrically distributed, a fastener is detachably and fixedly connected between the two bases, a telescopic rod is fixedly connected to the top surface of each base, a notch is formed in the top end of each telescopic rod, supporting rods are rotatably connected to the insides of the notches through rotating shafts, a locking piece used for limiting the rotation of the rotating shafts is arranged on the outer side wall of the top of each telescopic rod, a display device is detachably and fixedly connected between the two supporting rods and comprises four display boards, every two adjacent display boards are rotatably connected through hinges, the height of the display device is changed by vertically adjusting the telescopic rods, the height of the display device is conveniently and flexibly adjusted, the display device is conveniently displayed, a poking block is rotated outwards through a connecting column, the display device is pulled to drive the rotating shafts to drive the display device to rotate at the top of the telescopic rods, and the display direction of the display device is adjusted, the display effect is improved, the display requirements under different conditions are met, and the teaching efficiency of thinking and political education display is improved.

Further, the method comprises the following steps: the base comprises an L-shaped supporting block fixedly connected with the bottom end of the telescopic rod, balancing weights are fixedly connected to two sides of the L-shaped supporting block, and the display device is stably fixed on the ground through the matching of the balancing weights, the sleeve and the screw rod.

Further, the method comprises the following steps: the fastener includes the sleeve pipe, the sheathed tube inside wall closes soon and is connected with the screw rod, the sleeve pipe deviates from the one end of screw rod and closes soon with one of them L shape supporting shoe and be connected, the screw rod deviates from sheathed tube one end and closes soon with another L shape supporting shoe and be connected, through with sheathed tube one end precession corresponding position L shape supporting shoe the inside, close soon and rotate the screw rod of sleeve pipe the inside and make the screw rod outwards remove along the sleeve pipe, the screw rod deviates from sheathed tube one end and revolves gradually to another L shape supporting shoe the inside simultaneously to make sleeve pipe and screw rod with two stable links together of base.

Further, the method comprises the following steps: the lock catch piece comprises a circular block and a poking block, the circular block is fixedly connected with the top of the telescopic rod, the poking block is rotatably connected with the end part of the rotating shaft penetrating through the telescopic rod, and the rotating shaft is limited to rotate or not through the matching of the circular block and the poking block.

Further, the method comprises the following steps: three draw-in groove has been seted up in the outside of circular block, and adjacent two contained angle between the draw-in groove is the same, the lateral wall of stirring the piece pastes with corresponding position draw-in groove joint and leans on, just stir the outside fixedly connected with spliced pole of piece, stir the piece joint and can Europe restriction axis of rotation rotate in the draw-in groove, realize fixed display device's position, the spliced pole is convenient to be rotated and is stirred the piece.

Further, the method comprises the following steps: the display board comprises a support rod, a display board and a supporting rod, wherein the top and the bottom of one side of the display board are fixedly connected with T-shaped blocks, the outer side wall of the supporting rod is provided with a T-shaped groove in sliding connection with the corresponding position T-shaped block, the display board is convenient to detach from the supporting rod, and the display board is convenient to mount and store.

Further, the method comprises the following steps: the inner side wall of the sleeve is provided with a first internal thread which is connected with the screw in a screwing mode, one side of one L-shaped supporting block is provided with a threaded hole which is connected with the screw in a screwing mode, the screwing direction of the threaded hole is opposite to that of the first internal thread, so that one end of the screw rotates and moves out of the sleeve, and the other end of the screw rotates into the L-shaped supporting block at the corresponding position.

The utility model has the beneficial effects that:

1. one end of the sleeve is screwed into the L-shaped supporting block at the corresponding position, the screw rod in the sleeve is screwed and rotated to enable the screw rod to move outwards along the sleeve, and meanwhile, one end of the screw rod, which is far away from the sleeve, is gradually screwed into the other L-shaped supporting block, thereby the two bases are stably connected together by the sleeve and the screw rod and are not easy to topple over by matching with the balancing weight outside the L-shaped supporting block, the height of the display device can be changed by adjusting the telescopic rod up and down, the height of the display device can be flexibly adjusted, the display is convenient, the display device is pulled to realize that the display device is driven by the rotating shaft to rotate at the top of the telescopic rod by rotating the stirring block outwards through the connecting column (rotating to the condition that the stirring block and the rotating shaft are on the same straight line), so that the display direction of the display device is adjusted, the display effect is improved, the display requirements under different conditions are met, and the teaching efficiency of the thinking and political education display is improved;

2. through set up a plurality of joints of being convenient for on the circular block and hold the draw-in groove of dialling the piece, realize that display device can be by spacing fixed after adjusting the show direction, display device passes through the hinge rotation by four show boards and links together, four show board concatenations expand back area grow, be convenient for put up the show poster, when not using display device, take off a plurality of show boards from the bracing piece, can fold four show boards and accomodate together, the space that display device occupied has been reduced, also can screw rod precession sleeve pipe the inside, unscrew the sleeve pipe from L shape supporting shoe the inside and dismantle, realize accomodating of two telescopic links and fastener and deposit, thereby this exhibition frame of being convenient for carries.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the display device of the present invention showing the state of adjusting the display direction;

FIG. 4 is a schematic view of the structure of the base and the telescopic rod of the present invention;

FIG. 5 is a schematic view of the structure of the display device of the present invention;

fig. 6 is a schematic view of a split three-dimensional structure of the supporting rod and the display board of the present invention.

In the figure: 100. a base; 110. an L-shaped support block; 120. a balancing weight; 200. a fastener; 210. a sleeve; 220. a screw; 300. a telescopic rod; 310. a support bar; 311. a T-shaped slot; 400. a fastener; 410. a circular block; 411. a card slot; 420. a shifting block; 421. connecting columns; 500. a display device; 510. a display board; 511. a T-shaped block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a multifunctional exhibition stand comprises two bases 100 symmetrically distributed, a fastening member 200 is detachably and fixedly connected between the two bases 100, a telescopic rod 300 is fixedly connected to the top surface of the bases 100, a notch is formed at the top end of the telescopic rod 300, a support rod 310 is rotatably connected to the inside of the notch through a rotating shaft, a locking member 400 for limiting the rotation of the rotating shaft is arranged on the outer side wall of the top of the telescopic rod 300, a display device 500 is detachably and fixedly connected between the two support rods 310, the display device 500 comprises four display plates 510, two adjacent display plates 510 are rotatably connected through a hinge, the height of the display device 500 can be changed by adjusting the telescopic rod 300 up and down, the height of the display device 500 can be flexibly adjusted, the display is convenient, a toggle block 420 is outwardly rotated through a connecting column 421, the display device 500 is pulled to realize that the rotating shaft drives the display device 500 to rotate on the top of the telescopic rod 300, realize adjusting display device 500's show direction, be favorable to improving the bandwagon effect, satisfy the show demand under the different situation, be favorable to improving the teaching efficiency who thinks political affairs education show.

The base 100 comprises an L-shaped supporting block 110 fixedly connected with the bottom end of the telescopic rod 300, two sides of the L-shaped supporting block 110 are fixedly connected with balancing weights 120, and the balancing weights 120 are matched with a sleeve 210 and a screw 220 to stably fix the display device 500 on the ground; the fastener 200 comprises a sleeve 210, a screw 220 is screwed on the inner side wall of the sleeve, one end of the sleeve 210, which is far away from the screw 220, is screwed with one of the L-shaped supporting blocks 110, one end of the screw 220, which is far away from the sleeve 210, is screwed with the other L-shaped supporting block 110, one end of the sleeve 210 is screwed into the corresponding L-shaped supporting block 110, the screw 220 in the sleeve 210 is screwed to enable the screw 220 to move outwards along the sleeve 210, and meanwhile, one end of the screw 220, which is far away from the sleeve 210, is gradually screwed into the other L-shaped supporting block 110, so that the sleeve 210 and the screw 220 stably connect the two bases 100 together.

The lock catch 400 comprises a circular block 410 and a poking block 420, the circular block 410 is fixedly connected with the top of the telescopic rod 300, the poking block 420 is rotatably connected with the end part of the rotating shaft penetrating through the telescopic rod 300, and the circular block 410 is matched with the poking block 420 to limit whether the rotating shaft can rotate or not; three draw-in groove 411 has been seted up in the outside of circular block 410, and the contained angle between two adjacent draw-in grooves 411 is the same, dials the lateral wall of piece 420 and pastes with corresponding position draw-in groove 411 joint and lean on, and dials the outside fixedly connected with spliced pole 421 of piece 420, dials piece 420 joint and can Europe restriction axis of rotation rotate to draw-in groove 411 the inside, realizes fixed display device 500's position, and spliced pole 421 conveniently rotates and dials piece 420.

The top and the bottom of one side of each of the two display plates 510 are fixedly connected with a T-shaped block 511, and the outer side wall of the support rod 310 is provided with a T-shaped groove 311 which is in sliding connection with the T-shaped block 511 at the corresponding position, so that the display plates 510 can be conveniently detached from the support rod 310 and can be conveniently installed and stored; the inner side wall of the sleeve 210 is provided with a first internal thread which is screwed with the screw 220, wherein one side of one L-shaped supporting block 110 is provided with a threaded hole which is screwed with the screw 220, the screwing direction of the threaded hole is opposite to that of the first internal thread, so that one end of the screw 220 rotates and moves out of the sleeve 210, and the other end of the screw 220 is screwed into the L-shaped supporting block 110 at the corresponding position.

The working principle is as follows: when the display device 500 is unfolded, teaching materials such as posters and the like can be pasted or hung on the display board 510, when the height of the display board 510 needs to be adjusted, the height adjustment of the display board 510 is realized by simultaneously moving the two telescopic rods 300 up and down, and for the convenience of viewing, when the display direction of the display board 510 needs to be adjusted, pulling spliced pole 421 with the hand makes block 420 stir rotate to the direction of keeping away from the axis of rotation, when stirring block 420 and axis of rotation are on the collinear, pulls display device 500 and rotates, and display device 500 uses the axis of rotation to rotate as the axis, adjusts to suitable angle after, will stir block 420 joint once more to the draw-in groove 411 the inside of corresponding position, and the restriction axis of rotation rotates once more, fixes display device 500 on a certain show orientation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a multifunctional display rack, includes base (100) of two symmetric distributions, its characterized in that, two fixedly connected with fastener (200) can be dismantled between base (100), top surface fixedly connected with telescopic link (300) of base (100), the top of telescopic link (300) is seted up jaggedly, the inside of breach is rotated through the axis of rotation and is connected with bracing piece (310), the lateral wall at telescopic link (300) top is provided with and is used for restricting axis of rotation pivoted snap close piece (400), two fixedly connected with display device (500) can be dismantled between bracing piece (310), display device (500) include four show boards (510), adjacent two rotate the connection through the hinge between show board (510).

2. The multifunctional display rack according to claim 1, wherein the base (100) comprises an L-shaped supporting block (110) fixedly connected with the bottom end of the telescopic rod (300), and a balancing weight (120) is fixedly connected to each of two sides of the L-shaped supporting block (110).

3. The multifunctional display rack according to claim 1, wherein the fastener (200) comprises a sleeve (210), a screw (220) is screwed to the inner side wall of the sleeve, one end of the sleeve (210) facing away from the screw (220) is screwed to one of the L-shaped support blocks (110), and one end of the screw (220) facing away from the sleeve (210) is screwed to the other L-shaped support block (110).

4. The multifunctional exhibit rack as claimed in claim 1, wherein the fastener (400) comprises a circular block (410) and a toggle block (420), the circular block (410) is fixedly connected with the top of the telescopic rod (300), and the toggle block (420) is rotatably connected with the end of the rotating shaft penetrating through the telescopic rod (300).

5. The multifunctional display rack according to claim 4, wherein three clamping grooves (411) are formed in the outer side of the circular block (410), the included angle between two adjacent clamping grooves (411) is the same, the outer side wall of the poking block (420) is connected with the clamping grooves (411) at the corresponding positions in a clamping manner and is attached to the clamping grooves, and a connecting column (421) is fixedly connected to the outer side of the poking block (420).

6. The multifunctional display stand according to claim 1, wherein the top and the bottom of one side of each of the two display boards (510) are fixedly connected with a T-shaped block (511), and the outer side wall of the support rod (310) is provided with a T-shaped slot (311) slidably connected with the T-shaped block (511) at the corresponding position.

7. The multifunctional display rack according to claim 3, wherein the inner side wall of the sleeve (210) is provided with a first internal thread screwed with the screw (220), wherein one side of one L-shaped support block (110) is provided with a threaded hole screwed with the screw (220), and the screwing direction of the threaded hole is opposite to that of the first internal thread.