CN213303496U

CN213303496U - Folding type supporting device of electronic information board

Info

Publication number: CN213303496U
Application number: CN202022610205.5U
Authority: CN
Inventors: 王海英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-05-28
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses an electronic information board's foldable strutting arrangement relates to electronic information board auxiliary device technical field, place the board including one number, it is connected with the connecting rod No. two to place the board both sides one number, No. two the connecting rod is kept away from the one end outer wall of placing the board and has been cup jointed a connecting rod No. one. The utility model discloses a set up the board of placing No. one, place the board No. two, the activity fixture block, the spout, a spring, a connecting rod, No. two connecting rods, the spacing groove, stopper and No. two springs can fix two electronic information boards simultaneously, through the activity fixture block, the spout, a spring mutually supports and can carry out quick fixed to the information board, through a connecting rod, No. two connecting rods, the spacing groove, the stopper and No. two adjustable one of spring place the board and No. two mutual positions of placing the board, place the board through one and No. two and be the triangle opposition state and place and can fix two electronic information boards simultaneously.

Description

Folding type supporting device of electronic information board

Technical Field

The utility model relates to an electronic information board auxiliary device technical field specifically is an electronic information board's foldable strutting arrangement.

Background

When a merchant promotes the commodities of the merchant, the merchant usually chooses to utilize the information board, and the information of the commodities is pasted on the information board to display, promote and advertise the commodities, so that the merchant can help people to quickly know the performance characteristics of the commodities, and the method is a method capable of quickly promoting new products. With the rapid development of science and technology, the traditional information board is replaced by an electronic information board, the electronic information board can upload and store more abundant information and content, can be repeatedly used, is widely applied to merchants and enterprises, and is also widely applied to public occasions such as schools, hospitals and the like.

The supporting device of the existing electronic information board is mostly in a fixed state, the angle of the electronic information board cannot be changed, the changeable visual angle requirement cannot be met, one supporting device can only fix one electronic information board, only one visual angle can be displayed, and the requirement of a customer cannot be met.

Therefore, the folding type supporting device capable of adjusting the angle and fixing two electronic information boards simultaneously is invented.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the angle can not be adjusted and only one information board can be fixed, the folding type supporting device of the electronic information board is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a folding supporting device of an electronic information board comprises a placing board, wherein two sides of the placing board are connected with connecting rods II, the outer wall of one end, away from the placing board, of each connecting rod II is sleeved with the connecting rod I, two ends of the outer wall of the connecting rod II are arranged in the connecting rod I, a limiting hole is formed in the position, in contact with the limiting hole, of each connecting rod II, a limiting block is arranged at the position, away from the limiting hole, of each limiting block, one end, away from the limiting hole, of each limiting block penetrates through the outer wall of the connecting rod II, a spring II is connected into the outer wall of the connecting rod II, one end, away from the connecting rod II, of each connecting rod I is connected with the placing board II, a placing groove is formed in the top end of the placing board II, a sliding groove is formed in the bottom end of the placing groove, a movable clamping block is sleeved on the inner, the inner wall of the groove is sleeved with a supporting plate, and the top end of the supporting plate is provided with a sawtooth limiting groove.

Preferably, the second placing plate is located right above the first placing plate, and the first placing plate and the second placing plate are in a symmetrical state with axes in mutual contact.

Preferably, the number of the sliding grooves is two, and the movable clamping blocks sleeved by the two sliding grooves are symmetrical to each other by taking the central line of the placing groove as an axis.

Preferably, the number of spacing hole is provided with a plurality ofly, and is a plurality of spacing hole evenly distributed is at the outer wall both ends of a connecting rod.

Preferably, the number of the grooves is two, the two grooves are correspondingly sleeved with two supporting plates, and the sawtooth limiting grooves formed in the end faces of the two supporting plates are symmetrical to each other by taking a central shaft of the first placing plate as an axis.

Preferably, the supporting plate is connected with the inner wall of the groove through a rotating shaft, and the rotating shaft is positioned at the position of the supporting plate close to the central shaft of the first placing plate.

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

1. the utility model discloses a set up placing plate, placing plate two numbers, movable fixture block, spout, spring one number, connecting rod two numbers, spacing groove, stopper and spring two numbers and can fix two electronic information boards simultaneously, can carry out quick fixed to the information board through movable fixture block, spout, spring one number mutually supporting, can adjust the mutual position of placing plate one number and placing plate two numbers through connecting rod one number, connecting rod two numbers, spacing groove, stopper and spring two numbers, it can fix two electronic information boards simultaneously to place through placing plate one number and placing plate two numbers are triangle opposition state;

2. the utility model discloses a set up recess, backup pad and sawtooth spacing groove and realize the fixed stay to electronic information board angle modulation on placing the board and placing the board No. two, place the board No. one and place the board No. two and all be provided with two symmetrical backup pads on the board, make the both ends of placing the board and placing the board No. two all can carry out angle modulation, and this structure makes electronic information board's angle modulation convenient.

Drawings

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

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

fig. 3 is a sectional view of the first connecting rod and the second connecting rod of the present invention;

fig. 4 is an enlarged view of the position a in fig. 3 according to the present invention;

FIG. 5 is a schematic view of the device according to the present invention in an open state;

fig. 6 is a schematic structural view of the top end of the first placing plate of the present invention.

In the figure: 1. a first placing plate; 2. a second placing plate; 3. a placement groove; 4. a chute; 5. a movable clamping block; 6. a first spring; 7. a first connecting rod; 701. a limiting hole; 8. a second connecting rod; 9. a limiting block; 10. a second spring; 11. a groove; 12. a support plate; 1201. sawtooth spacing groove.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, 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. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-6, a foldable supporting device for electronic information board comprises a first placing board 1, two sides of the first placing board 1 are connected with a second connecting rod 8, the outer wall of the end of the second connecting rod 8 far away from the first placing board 1 is sleeved with a first connecting rod 7, the position of the two ends of the outer wall of the second connecting rod 8, which is positioned inside the first connecting rod 7, is provided with a limiting hole 701, the position of the second connecting rod 8, which is in contact with the limiting hole 701, is provided with a limiting block 9, the end of the limiting block 9, which is far away from the limiting hole 701, penetrates through the outer wall of the second connecting rod 8 and is connected with a second spring 10, the end of the first connecting rod 7, which is far away from the second connecting rod 8, is connected with a second placing board 2, the top end of the second placing board 2 is provided with a placing groove 3, the bottom end of the placing groove 3 is provided with a sliding groove 4, a groove 11 is formed in the top end of the first placing plate 1, a supporting plate 12 is sleeved on the inner wall of the groove 11, and a sawtooth limiting groove 1201 is formed in the top end of the supporting plate 12.

Please refer to fig. 1-2, the second placing board 2 is located right above the first placing board 1, the first placing board 1 and the second placing board 2 are symmetrical with each other about the axis of contact, and both the first placing board 1 and the second placing board 2 can place the electronic information board.

Please refer to fig. 1-2, the number of the sliding grooves 4 is two, the movable blocks 5 sleeved in the two sliding grooves 4 are symmetrical to each other with the central line of the placing groove 3 as the axis, and the electronic information board can be fixed on the device by the two movable blocks 5.

Referring to fig. 3-4, the number of the limiting holes 701 is plural, and the plural limiting holes 701 are uniformly distributed at both ends of the outer wall of the first connecting rod 7, so that the angle of the device can be conveniently adjusted by the structure.

Please refer to fig. 6, the number of the grooves 11 is two, two supporting plates 12 are sleeved on the two grooves 11 correspondingly, the sawtooth limiting grooves 1201 arranged on the end surfaces of the two supporting plates 12 are symmetrical to each other with the central shaft of the first placing plate 1 as the axis, the two supporting plates 12 are arranged to enable the two ends of the first placing plate 1 and the second placing plate 2 to be capable of adjusting the angle, and the electronic information plate can be directly placed on the placing plate without specially aligning the direction when being placed.

Referring to fig. 5-6, the supporting plate 12 is connected to the inner wall of the recess 11 through a rotating shaft, the rotating shaft is located at a position of the supporting plate 12 close to the central axis of the first placing plate 1, and the supporting plate 12 can rotate around the rotating shaft.

The working principle is as follows: when the folding supporting device is used, an electronic information board can be placed through the first placing board 1 and the second placing board 2, the two placing boards can be used simultaneously or one placing board can be used, when one placing board is used, taking the second placing board 2 as an example, the first step is to fix the electronic information board on the second placing board 2, firstly, one end of the electronic information board is pressed outwards against the inner wall of one movable clamping block 5, the movable clamping block 5 can be pushed to move towards one end of the second placing board 2 along the inner wall of the chute 4, when the electronic information board moves to the bottom end of the chute 4, the other end of the electronic information board is pressed downwards against the other movable clamping block 5, the movable clamping block 5 can be pushed to move, when the bottom end of the electronic information board is contacted with the top end of the placing groove 3 on the second placing board 2, two ends of the electronic information board are positioned between the two movable clamping blocks 5, under the action of the first spring 6, the two movable clamping blocks 5 can be tightly attached to the two ends of the electronic information board to fix the electronic information board in the middle, the electronic information board can be automatically adjusted to the central position of the second placing board 2 through the structure, the second placing board 2 and the first placing board 1 can be mutually pulled open through the first connecting rod 7, the limiting hole 701, the second connecting rod 8, the limiting block 9 and the second spring 10, the first placing board 1 is placed on the table in a horizontal state after the second placing board 2 is far away from the first placing board 1, the second placing board 2 rotates by taking the first connecting rod 7 as a base, then the placing angle of the electronic information board is adjusted, the supporting plate 12 on the first placing board 1 is taken out from the groove 11 and rotates, the top end of the supporting plate 12 is contacted with the bottom end of the second placing board 2, the bottom end of the second placing board 2 is also provided with the supporting plate 12, because the supporting plate 12 is provided with the sawtooth limiting groove 1201, the supporting plate 12 on the first placing plate 1 is connected with the sawtooth limiting groove 1201 when contacting with the bottom end of the second placing plate 2, thereby forming a fixed support for the second placing plate 2, at this time, the fixing and angle adjusting operation of the electronic information plate is completed, in the process, because the first placing plate 1 and the second placing plate 2 are both provided with two mutually symmetrical supporting plates 12, the two ends of the second placing plate 2 can be subjected to the angle adjusting operation, one end can be selected freely when placing the electronic information plate, the use of the supporting device is more convenient through the structure, the use method of the first placing plate 1 is the same as that of the second placing plate 2, when two placing plates are used simultaneously, the two electronic information plates are respectively fixed on the two placing plates, and the directions of the two electronic information plates are consistent in the process, later with two place the board pull open make be close to the one end of electronic information board's top contact each other, two place the board other one end place on horizontal desktop can, can adjust two angles of placing between the board through adjusting the relative position of connecting rod 7 and No. two connecting rods 8, can realize the angle modulation to electronic information board, this foldable strutting arrangement can be quick carry out fixed mounting to electronic information board, and convenient the dismantlement, and place board 1 and No. two work modes that make the device more diversified through setting up.

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.

Claims

1. The utility model provides a foldable strutting arrangement of electronic information board, includes a board (1) of placing, its characterized in that: the two sides of the first placing plate (1) are connected with second connecting rods (8), the outer wall of one end, away from the first placing plate (1), of each second connecting rod (8) is sleeved with a first connecting rod (7), the position, inside the first connecting rod (7), of each two ends of the outer wall of each second connecting rod (8) is provided with a limiting hole (701), the position, in contact with the limiting hole (701), of each second connecting rod (8) is provided with a limiting block (9), one end, away from the limiting hole (701), of each limiting block (9) penetrates through the outer wall of each second connecting rod (8) to be connected with a second spring (10), one end, away from the second connecting rod (8), of each first connecting rod (7) is connected with a second placing plate (2), the top end of each second placing plate (2) is provided with a placing groove (3), and the bottom end of each placing groove (3) is provided with, the inner wall of spout (4) has cup jointed movable fixture block (5), the bottom of movable fixture block (5) runs through to spout (4) internal connection has spring (6) No. one, the top of placing board (1) No. one is provided with recess (11), the inner wall of recess (11) has cup jointed backup pad (12), backup pad (12) top is provided with sawtooth spacing groove (1201).

2. A foldable support device for an electronic information board according to claim 1, wherein: the second placing plate (2) is located right above the first placing plate (1), and the first placing plate (1) and the second placing plate (2) are in a symmetrical state with the axis in mutual contact.

3. A foldable support device for an electronic information board according to claim 1, wherein: the number of the sliding grooves (4) is two, and the two movable clamping blocks (5) sleeved with the sliding grooves (4) are symmetrical to each other by taking the central line of the placing groove (3) as an axis.

4. A foldable support device for an electronic information board according to claim 1, wherein: the number of the limiting holes (701) is provided with a plurality of limiting holes (701), and the limiting holes (701) are evenly distributed at two ends of the outer wall of the first connecting rod (7).

5. A foldable support device for an electronic information board according to claim 1, wherein: the number of the grooves (11) is two, the grooves (11) are correspondingly sleeved with two supporting plates (12), and the sawtooth limiting grooves (1201) formed in the end faces of the two supporting plates (12) are symmetrical to each other by taking the central shaft of the first placing plate (1) as an axis.

6. A foldable support device for an electronic information board according to claim 1, wherein: the supporting plate (12) is connected with the inner wall of the groove (11) through a rotating shaft, and the rotating shaft is positioned at the position, close to the central shaft of the first placing plate (1), of the supporting plate (12).