CN205321930U - Painting frame structure for chinese painting - Google Patents

Abstract

A picture frame structure of traditional Chinese painting, including a frame body and a glass plate, the glass plate is installed on the frame body through a plurality of fixing screws, and a sealing ring for sealing is arranged at the contact part between the glass plate and the frame body, and inside the frame body The upper and lower sides are respectively provided with a suction plate and an air blowing plate. The air suction plate and the air blowing plate are provided with ventilation holes. A fan is arranged inside the frame. The air intake end of the fan is connected with the suction plate through a connecting pipe. The air outlet is connected with the exhaust chamber through the connecting pipe, and the air inlet chamber is arranged in the frame on the other side of the exhaust chamber, and the air outlet end of the air inlet chamber is connected with the blowing plate through the connecting pipe, and the inside of the air inlet chamber is provided with multi-layer filter A desiccant bag is provided between adjacent filter screens, and one-way ventilation devices are respectively provided in the exhaust cavity and the air intake cavity. The utility model has certain moisture-proof and air-drying capabilities.

Description

A picture frame structure of Chinese painting

technical field

The utility model relates to a picture frame, in particular to a picture frame structure of a traditional Chinese painting.

Background technique

The picture frame is one of the main items for display after the Chinese painting is mounted. At present, the frame structure of most Chinese paintings is made of wood. Most of the Chinese painting frames are in the form of rounded corners. Generally, they are purely handmade to increase the simplicity of the work. , The feeling of Chinese style. Traditional Chinese painting mounting frames generally need to be covered with cardboard, glass covers the front of the frame, and the back plate is placed on the back of the work to fix it with a nail gun.

Therefore, the structure of the current traditional Chinese painting frame is relatively simple and does not have a moisture-proof function. When the traditional Chinese painting is placed in the frame for a long time, or when the indoor humidity is heavy, the Chinese painting in the frame is easy to get damp, which affects the appreciation of the traditional Chinese painting. Precious Chinese paintings are not conducive to the long-term preservation of Chinese paintings.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a frame structure of traditional Chinese painting, which has certain moisture-proof and air-drying capabilities.

In order to achieve the above object, the utility model provides a picture frame structure of traditional Chinese painting, which includes a frame body and a glass plate. The sealing ring is provided with a suction plate and an air blowing plate on the upper and lower sides of the frame respectively. The suction plate and the blowing plate are provided with ventilation holes. A fan is arranged inside the frame. It communicates with the suction plate, the air outlet end of the fan communicates with the exhaust chamber through the connecting pipe, the air inlet chamber is arranged in the frame on the other side of the exhaust chamber, the air outlet end of the air inlet chamber communicates with the blowing plate through the connecting pipe, and the air inlet There are multi-layer filter screens inside the air chamber, and desiccant bags are provided between adjacent filter screens. One-way ventilation devices are respectively installed in the exhaust chamber and the air intake chamber. The one-way ventilation devices are composed of retaining rings with ventilation holes and The movable sealing plate is composed of the protruding side of the retaining ring in contact with the movable sealing plate, one end of the movable sealing plate is clamped in the fixed rotating splint, the fixed rotating splint is set in the air cavity through the rotating shaft on the support piece, and the other end of the fixed rotating splint It is connected with the rubber band, and the other end of the rubber band is wound on the winding wheel in the sealed casing. Part is also covered with a rotating shaft tightening ring. The inner end of the winding wheel rotating shaft is provided with a rotating shaft collar connected to the sealed housing. A rotary stopper is provided.

In order to further realize the purpose of the utility model, the following technical solution can also be adopted: the length of the suction plate is longer than the length of the air blowing plate.

Due to the adoption of the above technical scheme, the utility model can form a unidirectional air flow in the frame under the action of the fan, and the air entering the frame is dried by a drying bag, and part of the water vapor on the Chinese painting can be taken away after being discharged from the frame. Keeping the Chinese paintings inside in a relatively dry state is beneficial to improve the preservation time of Chinese paintings. When the fan stops working, the one-way ventilation device can also play a good sealing role. By turning the knob, you can adjust the tightness of the rubber band, and then adjust The firmness of the contact between the movable sealing plate and the contact retaining ring can be adjusted looser when the fan is working, and can be adjusted tighter after the fan stops working to improve the sealing degree.

Description of drawings

Fig. 1 is the front view structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model;

FIG. 3 is a schematic diagram of a partially enlarged structure of I in FIG. 2 .

In the figure: 1 frame body 2 glass plate 3 fixing screw 4 suction plate 5 blowing plate 6 ventilation hole 7 fan 8 connecting pipe 9 exhaust cavity 10 air intake cavity 11 filter screen 12 desiccant bag 13 ventilation hole 14 retaining ring 15 Movable sealing plate 16 fixed rotating splint 17 support plate 18 rotating shaft 19 rubber band 20 sealing shell 21 winding wheel 22 winding wheel rotating shaft 23 rotating knob 24 rotating shaft tightening ring 25 rotating shaft collar 26 sealing ring 27 rotating block.

detailed description

A picture frame structure of a traditional Chinese painting, as shown in Figure 1-3, includes a frame body 1 and a glass plate 2, the glass plate 2 is installed on the frame body 1 through a plurality of fixing screws 3, and the glass plate 2 and the frame body 1 The contact part is provided with a sealing ring for sealing, and the upper and lower sides of the frame body 1 are respectively provided with an air suction plate 4 and an air blowing plate 5. The length of the air suction plate 4 is longer than that of the air blowing plate 5, and the air suction plate 4 Ventilation holes 6 are provided on the blowing plate 5, and a fan 7 is arranged inside the frame body 1. The inlet end of the fan 7 communicates with the suction plate 4 through a connecting pipe 8, and the outlet end of the fan 7 communicates with the exhaust port through a connecting pipe 8. The cavity 9 is connected, and the frame body 1 on the other side of the exhaust cavity 9 is provided with an air intake cavity 10. Filter screen 11, desiccant bag 12 is arranged between adjacent filter screen 11, is respectively provided with one-way ventilation device in exhaust cavity 9 and air intake cavity 10, and one-way ventilation device is made of back-up ring 14 with ventilation hole 13 and The movable sealing plate 15 is composed of the protruding side of the retaining ring 14 in contact with the movable sealing plate 15, and one end of the movable sealing plate 15 is clamped in the fixed rotating splint 16, and the fixed rotating splint 16 is arranged on the air through the rotating shaft 18 on the supporting piece 17. In the cavity, the other end of the fixed rotating splint 16 is connected to the rubber band 19, and the other end of the rubber band 19 is wound on the winding wheel 21 in the sealed casing 20, and the winding wheel rotating shaft 22 on the winding wheel 21 runs through the sealed casing 20, And the outer end of the winding wheel shaft 22 is provided with a rotating knob 23, the threaded part of the winding wheel shaft 22 outer end is also covered with a shaft tightening ring 24, and the inner end of the winding wheel shaft 22 is provided with a shaft collar 25 connected to the sealing housing 20 A sealing ring 26 is provided at the part where the rotating shaft 22 of the winding wheel passes through the ring 25 of the rotating shaft, and a rotating block 27 is respectively provided at both ends of the tightening ring 24 of the rotating shaft.

Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples. Those of ordinary skill in the art can make changes, changes, additions or replacements within the essential scope of the present utility model. Should belong to the protection scope of the present utility model.

Claims (2)

1. A picture frame structure of traditional Chinese painting, characterized in that: comprise frame body (1) and glass plate (2), glass plate (2) is installed on the frame body (1) by a plurality of fixing screws (3), and A sealing ring for sealing is provided at the contact part between the glass plate (2) and the frame body (1), and a suction plate (4) and an air blowing plate (5) are respectively provided on the upper and lower sides of the frame body (1), Ventilation holes (6) are provided on the suction plate (4) and the blowing plate (5), and a fan (7) is provided inside the frame (1), and the air intake end of the fan (7) is connected with the connecting pipe (8) The suction plate (4) is connected, the outlet end of the fan (7) is connected with the exhaust chamber (9) through the connecting pipe (8), and the frame (1) on the other side of the exhaust chamber (9) is provided with an air inlet Cavity (10), the air outlet end of the air inlet chamber (10) communicates with the blowing plate (5) through the connecting pipe (8), the inside of the air inlet chamber (10) is provided with a multi-layer filter screen (11), and the adjacent filter screen A desiccant bag (12) is arranged between (11), and a one-way ventilation device is respectively arranged in the exhaust chamber (9) and the air intake chamber (10). (14) and the movable sealing plate (15), the protruding side of the retaining ring (14) is in contact with the movable sealing plate (15), and one end of the movable sealing plate (15) is clamped in the fixed rotating splint (16), fixed The rotating splint (16) is set in the air cavity through the rotating shaft (18) on the support piece (17), and the other end of the fixed rotating splint (16) is connected with the rubber band (19), and the other end of the rubber band (19) is wound around On the winding wheel (21) inside the sealing casing (20), the winding wheel shaft (22) on the winding wheel (21) runs through the sealing casing (20), and a rotating knob is provided at the outer end of the winding wheel shaft (22) (23), the threaded portion of the outer end of the winding wheel shaft (22) is also sleeved with a shaft tightening ring (24), and the inner end of the winding wheel shaft (22) is provided with a shaft collar (25) connected to the sealing housing (20) A sealing ring (26) is provided at the part where the rotating shaft (22) of the winding wheel passes through the ring (25) of the rotating shaft, and a rotating block (27) is respectively provided at both ends of the tightening ring (24) of the rotating shaft. 2. The picture frame structure of a traditional Chinese painting according to claim 1, characterized in that: the length of the air suction plate (4) is longer than the length of the air blowing plate (5).