Wooden handicraft ornament capable of being placed stably

Abstract

The utility model relates to the technical field of handicrafts, in particular to a wood handicraft ornament capable of being placed stably. Comprising a wooden handicraft ornament body, a suction cup arranged at the bottom of the wooden handicraft ornament body, a controller circuit board arranged in the wooden handicraft ornament body and a touch switch arranged on the outer side of the wooden handicraft ornament body. A suction cup air hole is formed in the suction cup; a power supply, a processor, an electric vacuum pump and an air pipe are arranged on the controller circuit board; a vent hole communicated with the electric vacuum pump is formed in the wooden artware ornament body; one end of the air pipe is connected with the sucker air hole, and the other end is connected with the electric vacuum pump; the power source is electrically connected with the power source end of the processor, and the electric vacuum pump and the touch switch are electrically connected with the processor. The wood artware ornament capable of being stably placed has the advantages of being convenient to take and place and stable in placement.

Description

Technical Field

[0001] The utility model relates to the technical field of handicrafts, in particular to a wooden handicraft ornament that is stably placed. Background Art

[0002] Wooden handicrafts are handicrafts made of wood as the main material, either by hand or by machine carving. Nowadays, many people like to place some wooden handicrafts on the desktop of their office desks (hereinafter referred to as the desktop). Since the desktop is relatively smooth and the wooden handicrafts are light in weight, they are easily knocked over, causing the wooden handicrafts to be damaged and affecting their viewing quality.

[0003] At present, the general practice is to set glue at the contact position between the wooden handicraft ornaments and the desktop, and stick the wooden handicraft ornaments on the desktop through the glue, so that the wooden handicraft ornaments can be placed stably and not easily knocked over. However, the disadvantage of this is that it is not easy for users to pick up the wooden handicraft ornaments for viewing, and it is also troublesome to remove the glue stuck on the desktop and the wooden handicraft ornaments. Utility Model Content

[0004] Therefore, in view of the above-mentioned problems, the present invention proposes a wooden handicraft ornament that is stably placed, which is convenient to take out and put, and is stably placed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stably placed wooden handicraft ornament, comprising a wooden handicraft ornament body, a suction cup arranged at the bottom of the wooden handicraft ornament body, a controller circuit board arranged inside the wooden handicraft ornament body, and a light touch switch arranged outside the wooden handicraft ornament body;

[0007] The suction cup is provided with a suction cup air hole;

[0008] The controller circuit board is provided with a power supply, a processor, an electric vacuum pump and an air pipe;

[0009] The wooden handicraft ornament body is provided with a vent hole connected to an electric vacuum pump;

[0010] One end of the air pipe is connected to the air hole of the suction cup, and the other end of the air pipe is connected to the electric vacuum pump;

[0011] The power supply is electrically connected to the power supply terminal of the processor, and the electric vacuum pump and the touch switch are electrically connected to the processor respectively.

[0012] Furthermore, an air pressure sensor for detecting air pressure in the trachea is provided on the trachea; the air pressure sensor is electrically connected to the processor.

[0013] Furthermore, a buzzer is also provided on the controller circuit board; the buzzer is electrically connected to the processor.

[0014] Furthermore, a silicone pad is provided at the bottom of the wooden handicraft ornament body and around the suction cup.

[0015] By adopting the above technical solution, the beneficial effects of the utility model are:

[0016] When placing this stably placed wooden handicraft ornament, it should be placed on a smooth tabletop (or other flat surface), and the touch switch should be pressed briefly to start the electric vacuum pump to extract the air in the suction cup to form a certain negative pressure, so that the suction cup is firmly attached to the tabletop; when the negative pressure of the air in the suction cup reaches the set value detected by the air pressure sensor, the electric vacuum pump stops working. The air pressure in the trachea is regularly detected by the air pressure sensor and transmitted to the processor. When the air pressure drops to a certain value, the suction cup cannot be firmly attached to the tabletop. At this time, the processor controls the electric vacuum pump to work, so that the suction cup is firmly attached to the tabletop again. When you need to pick up this stably placed wooden handicraft ornament, press and hold the touch switch, and the processor controls the electric vacuum pump to add air to the suction cup, and the negative pressure of the air in the suction cup disappears, making it easy to pick up this stably placed wooden handicraft ornament.

[0017] The stably placed wooden handicraft ornament has a simple structure, is convenient to take out and put, is stably placed, and is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the main body of this wooden handicraft ornament.

[0019] Figure 2 It is a structural schematic diagram of the bottom of the main body of the wooden handicraft ornament.

[0020] Figure 3 It is a cross-sectional view of the main body of the wooden handicraft ornament.

[0021] Figure 4 It is a circuit connection diagram of the main body of this wooden handicraft ornament. DETAILED DESCRIPTION

[0022] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0023] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The present embodiment provides a wooden handicraft ornament that is stably placed, including a wooden handicraft ornament body 1, a suction cup 11 arranged at the bottom of the wooden handicraft ornament body 1, a silicone pad 13 arranged at the bottom of the wooden handicraft ornament body 1 and located around the suction cup 11, a controller circuit board 3 arranged inside the wooden handicraft ornament body 1, and a touch switch 2 arranged outside the wooden handicraft ornament body 1. It should be noted that the bottom of the wooden handicraft ornament body 1 should have a flat surface structure, so that it is easy to install the suction cup 11. If the suction cup 11 structure is simply installed, the suction effect will be poor during use due to the gradual leakage of the suction cup 11; in addition, if the suction cup 11 is too firmly adsorbed, it will be inconvenient to pick up. The silicone pad 13 plays an anti-slip role on the one hand; on the other hand, when the suction cup 11 is adsorbed on the desktop, the silicone pad 13 also rests on the desktop, which plays a sealing effect and greatly reduces the leakage of the suction cup 11.

[0024] Based on this, the improvement points of this solution are:

[0025] The suction cup 11 is provided with a suction cup air hole 12 .

[0026] The controller circuit board 3 is provided with a processor 31 , a power supply 32 , an electric vacuum pump 33 , a buzzer 34 and an air pipe 35 .

[0027] The air pipe 35 is provided with an air pressure sensor 4 , and the air pressure sensor 4 is used to detect the air pressure in the air pipe 35 and transmit the air pressure to the processor 31 .

[0028] The wooden handicraft ornament body 1 is provided with a vent hole 10 connected to the electric vacuum pump 33 .

[0029] One end of the air pipe 35 is connected to the suction cup air hole 12, and the other end of the air pipe 12 is connected to the electric vacuum pump 33 (not shown in the figure, but those skilled in the art should understand the connection method between the air pipe 12 and the electric vacuum pump 33).

[0030] In this specific embodiment, preferably, the processor 31 adopts an AT89S52 single-chip microcomputer; the above-mentioned touch switch 2, air pressure sensor 4, processor 31, power supply 32, electric vacuum pump 33, and buzzer 34 are all existing electronic components. It should be noted that those skilled in the art should have the conventional selection ability of the above-mentioned electronic components and circuit connection technical means. Those skilled in the art can fully reproduce a stable wooden handicraft ornament disclosed in this patent application after a limited number of circuit connection experiments based on this specification and the drawings of the specification, and produce the same technical effect.

[0031] More specifically, the circuit connection between the above electronic components is as follows:

[0032] The power supply 32 is electrically connected to the power supply terminal of the processor 31 , and the touch switch 2 , the air pressure sensor 4 , the electric vacuum pump 33 , and the buzzer 34 are electrically connected to the processor 31 , respectively.

[0033] When placing the wooden handicraft ornament for stable placement, it should be placed on a smooth tabletop (or other flat surface), and the touch switch 2 should be short-pressed (such as less than 3 seconds). The electric vacuum pump 33 will start to extract the air in the suction cup 11 to form a certain negative pressure. When the air pressure sensor 4 detects that the negative pressure of the air in the suction cup 11 reaches a set value, the electric vacuum pump 33 stops working, so that the suction cup 11 is firmly adsorbed on the tabletop.

[0034] When the air pressure drops, the suction cup cannot be firmly attached to the desktop. Therefore, the air pressure sensor 4 can be set to regularly (for example, once a day) detect the air pressure of the air pipe 35 and transmit it to the processor 31. When the air pressure drops to a certain value, the processor 31 controls the electric vacuum pump 33 to work, so that the suction cup 11 is firmly attached to the desktop again.

[0035] When it is necessary to pick up the stably placed wooden handicraft ornament, long press the touch switch 2 (such as more than 3s), the processor 31 controls the electric vacuum pump 33 to add air into the suction cup 11, and the negative pressure of the air in the suction cup 11 disappears. At this time, it is easy to pick up the stably placed wooden handicraft ornament.

[0036] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes may be made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A wooden handicraft ornament that is stably placed, characterized in that: It includes a wooden handicraft ornament body, a suction cup arranged at the bottom of the wooden handicraft ornament body, a controller circuit board arranged inside the wooden handicraft ornament body, and a light touch switch arranged outside the wooden handicraft ornament body; The suction cup is provided with a suction cup air hole; The controller circuit board is provided with a power supply, a processor, an electric vacuum pump and an air pipe; The wooden handicraft ornament body is provided with a vent hole connected to an electric vacuum pump; One end of the air pipe is connected to the air hole of the suction cup, and the other end of the air pipe is connected to the electric vacuum pump; The power supply is electrically connected to the power supply terminal of the processor, and the electric vacuum pump and the touch switch are electrically connected to the processor respectively.

2. A stably placed wooden handicraft ornament according to claim 1, characterized in that: The trachea is provided with an air pressure sensor for detecting the air pressure in the trachea; The air pressure sensor is electrically connected to the processor.

3. A stably placed wooden handicraft ornament according to claim 2, characterized in that: A buzzer is also provided on the controller circuit board; The buzzer is electrically connected to the processor.

4. A stably placed wooden handicraft ornament according to claim 3, characterized in that: A silicone pad is arranged at the bottom of the wooden handicraft ornament body and around the suction cup.

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