CN204378644U - A kind of screen - Google Patents

Abstract

The utility model provides a kind of screen, design furniture equipment technical field, comprise main screen wind, also comprise the upper screen being movably connected on described main screen wind top by jockey, the two ends of described jockey are connected to bottom described main screen wind top and upper screen.The screen that the utility model provides, overall structure is simple, all being linked together by jockey between any two of upper screen, main screen wind and lower screen three parts, during use, jockey between upper screen and main screen wind, between main screen wind and lower screen is tightened, screen is upright by base, realizes its function.

Description

a screen

technical field

The utility model relates to the technical field of furniture equipment, in particular to a screen.

Background technique

The screen is a kind of furniture used to block the wind inside the ancient buildings. The so-called "screen is also the wind". a small area. Existing screens are generally mainly composed of several screen panels connected together through pin shaft rotation, which can be folded or unfolded, and the screen can be adjusted according to different spaces when in use. However, the height of the existing screens is generally not adjustable, and since the height of the screen is not variable and the volume is large after storage, a large space must be reserved for placement and collection.

Utility model content

In order to solve the shortcomings and deficiencies of the above-mentioned prior art, the utility model provides a screen that can be folded in the height direction.

In order to achieve the above-mentioned technical purpose, the screen provided by the utility model includes a main screen, and an upper screen that is movably connected to the top of the main screen through a connecting device, and the two ends of the connecting device are respectively connected to the top of the main screen and the On the bottom of the screen.

Preferably, the connecting device includes a locking piece and locking lever 1 and locking lever 2 which are arranged on both sides of the locking piece. Two matching through holes.

Preferably, the locking rod 1 and the locking rod 2 are connected to the main screen and the upper screen through screw fit; the bottom of the upper screen is provided with a threaded hole 1 that cooperates with the locking rod 1, and the The top of the main screen is provided with a threaded hole 2 cooperating with the locking rod 2.

Preferably, the upper screen includes a fixed frame one, a baffle plate fixed on the fixed frame one, a decorative plate fixed on the fixed frame one and located on both sides of the baffle plate one, and through The connecting plate is fixed on the side plates on both sides of the fixing frame.

Preferably, the connecting plate 1 is I-shaped, the side parts of the side plate 1 and the fixing frame 1 are respectively clamped on both sides of the connecting plate 1, and the side plate 1 and the connecting plate 1 are fixed by screws Together, the fixed frame 1 and the connecting plate 1 are also fixed together by screws.

Preferably, it also includes a lower screen connected to the bottom of the main screen through a connecting device; the bottom of the main screen is provided with a threaded hole 2 that cooperates with the locking rod 2, and the top of the lower screen is provided with a A threaded hole matching the locking rod one.

Preferably, the structure of the lower screen is the same as that of the upper screen.

Preferably, a connecting device is provided between the top of the upper screen and the bottom of the lower screen, the top of the upper screen is provided with a threaded hole that cooperates with the locking rod, and the bottom of the lower screen is provided with a threaded hole that is compatible with the locking rod. The threaded hole 2 that the tight rod 2 cooperates.

Preferably, the main screen includes an outer frame, a main baffle fixed on the outer frame, and fixing plates fixed on both sides of the outer frame.

Preferably, it also includes a pair of L-shaped bases, the upper surface of the bottom of the base is provided with a groove that fits with the bottom of the lower screen, and the inner wall of the side of the base is provided with a groove that is compatible with the side of the lower screen. Fitting slots.

The screen provided by the utility model has a simple overall structure, and the two parts of the upper screen, the main screen and the lower screen are connected together by connecting devices. When in use, the upper screen and the main screen, the main screen and the The connecting device between the lower screens is tightened, and the screen is erected through the base to realize its function.

When adjustment is required, you can unscrew the locking lever 1 and locking lever 2 of the connecting device between the upper screen and the main screen, and turn the upper screen down to fit the main screen, then the overall height of the screen will be reduced. When storing, after folding the upper screen and the lower screen towards each other, tighten the locking lever 1 and the locking lever 2 on the connecting device between the top of the upper screen and the bottom of the lower screen, then the overall height of the screen is only half of the height when it is in use, which is convenient for small Storage space for storage.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the screen in the embodiment of the utility model;

Fig. 2 is the schematic diagram of the enlarged structure of place A in Fig. 1;

Fig. 3 is a cross-sectional view of the connection between the upper screen and the main screen of the screen in the embodiment of the present invention;

Fig. 4 is the top view of the screen in the embodiment of the utility model;

Fig. 5 is a schematic structural view of the base of the screen in the embodiment of the present invention;

Fig. 6 is a structural schematic diagram of the folded screen in the embodiment of the utility model.

In the figure, 1-main screen, 11-main baffle, 12-outer frame, 13-fixing plate, 2-upper screen, 21-bezel 1, 22-decorative plate 1, 23-fixing frame 1, 24-side Board 1, 25-connecting board 1, 3-lower screen, 21-baffle board 2, 32-decorative board 2, 33-fixing frame 2, 34-side board 2, 35-connecting board 2, 4-connecting device, 41 - one locking lever, 42 - two locking levers, 43 - locking plate, 5 - base, 51 - groove, 52 - card slot.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described.

As shown in the figure, the screen provided by the embodiment of the utility model includes a main screen 1, an upper screen 2 movably connected to the top of the main screen through a connecting device 4, a lower screen 3 connected to the bottom of the main screen 1 through a connecting device 4, and The bottom of the screen cooperates with the base 5 for supporting the whole screen.

The connecting device 4 includes a locking piece 43 and a locking lever 1 41 and a locking lever 2 42 arranged on both sides of the locking piece. The two sides of the locking piece are provided with through holes that cooperate with the locking lever 1 and the locking lever 2. , The first locking rod and the second locking rod are connected to each part in the form of thread fit.

The main screen 1 includes an outer frame 12, a main baffle 11 fixed on the outer frame, and fixed plates 13 fixed on both sides of the outer frame. The fixed plate and the outer frame are connected together by an "I"-shaped connecting plate. The side parts of the fixing plate and the outer frame are respectively located on both sides of the connecting plate, the outer frame and the connecting plate are fixed by screws, and the fixing plate and the connecting plate are also fixed by screws. The top and the bottom of the side wall of the fixing plate 13 are provided with threaded holes 2 that cooperate with the locking rod 2 42 .

The upper screen 2 includes a fixed frame 23, a baffle plate 21 fixed on the fixed frame 1, a decorative plate 22 fixed on the fixed frame 1 and positioned at both sides of the baffle plate 1, and a connecting plate 25 fixedly installed on the fixed frame 1. Side plates 24 on both sides of the fixed frame.

Wherein, the connecting plate one 25 is I-shaped, and the side portions of the side plate one 24 and the fixing frame one 23 are respectively stuck on the both sides of the connecting plate one, and the side plate one and the connecting plate one are fixed together by screws, and the fixing frame One and connecting plate one are also fixed together by screws. The top and the bottom of the side wall of the side plate one 24 are provided with threaded holes one matched with the locking rod one 41 .

The lower screen 3 includes a fixed frame two 33, a second baffle plate 31 fixed on the fixed frame two, a decorative plate two 32 fixed on the fixed frame two and positioned at both sides of the second baffle plate and fixed on the Two side plates 34 on both sides of the fixed frame.

Wherein, connecting plate 2 35 is I-shaped, and the side portion of side plate 2 34 and fixing frame 2 33 are respectively stuck in the both sides of connecting plate 2, is fixed together by screw between side plate 2 and connecting plate 2, fixing frame 2 It is also fixed together with the connecting plate two by screws. The top and the bottom of the side wall of the second side plate 34 are respectively provided with a threaded hole 1 cooperating with the locking rod 1 41 and a threaded hole 2 cooperating with the locking rod 2 42 .

The base 5 is L, and the upper surface of the bottom of the base is provided with a groove 51 adapted to the bottom of the fixed frame 2 33 on the lower screen 3, and the inner wall of the side of the base is provided with a groove 51 that matches the upper side plate 34 of the lower screen 3. The card slot 52 fits in a concave-convex shape with the side plate.

The sum of the height of the upper screen 2 and the lower screen 3 is equal to the height of the main screen 1, and the cross-sectional shapes of the side plate one 24, the side plate two 34 and the fixed plate 13 are the same, all in a convex shape.

The screen provided by the embodiment of the utility model has a simple overall structure. The two parts of the upper screen 2, the main screen 1 and the lower screen 3 are connected together by the connecting device 4. When in use, the upper screen and the main screen are connected together. The connecting device between the main screen and the lower screen is tightened, and the screen stands upright through the base to realize its function.

When adjustment is required, the locking lever 1 41 and locking lever 2 42 of the connecting device between the upper screen and the main screen can be unscrewed, and the upper screen can be turned down to fit the main screen, so that the overall height of the screen can be reduced. When storing, after folding the upper screen and the lower screen towards each other, tighten the locking lever 1 and the locking lever 2 on the connecting device between the top of the upper screen and the bottom of the lower screen, then the overall height of the screen is only half of the height when it is in use, which is convenient for small Storage space for storage.

In a word, the above descriptions are only preferred embodiments of the utility model, and all equal changes and modifications made according to the utility model shall all belong to the protection scope of the utility model patent application.

Claims (10)

1. A screen, comprising a main screen (1), characterized in that it also includes an upper screen (2) movably connected to the top of the main screen through a connecting device (4), and the two ends of the connecting device are respectively connected to The top of the main screen and the bottom of the upper screen. 2. The screen according to claim 1, characterized in that, the connecting device (4) comprises a locking piece (43) and locking lever one (41) and locking lever two arranged on both sides of the locking piece (42), the two sides of the locking piece are provided with through holes that cooperate with the locking rod 1 and the locking rod 2. 3. The screen according to claim 2, characterized in that the first locking rod (41) and the second locking rod (42) are connected to the main screen (1) and the upper screen (2) through threaded fit ; The bottom of the upper screen (2) is provided with a threaded hole 1 that cooperates with the locking rod 1 (41), and the top of the main screen (1) is provided with a screw hole that cooperates with the locking rod 2 (42). The second threaded hole. 4. The screen according to claim 3, characterized in that, the upper screen (2) comprises a fixed frame one (23), a baffle plate (21) fixed on the fixed frame one, fixed on the Decorative plate 1 (22) on the fixed frame 1 (23) and located on both sides of the baffle plate 1 and side plate 1 (24) fixed on both sides of the fixed frame 1 through the connecting plate 1 (25) . 5. The screen according to claim 4, characterized in that, the connecting plate one (25) is I-shaped, and the side parts of the side plate one (24) and the fixing frame one (23) are respectively stuck on the On both sides of the connecting plate one, the side plate one and the connecting plate one are fixed together by screws (26), and the fixed frame one and the connecting plate one are also fixed together by screws. 6. The screen according to claim 4 or 5, characterized in that it also includes a lower screen (3) connected to the bottom of the main screen (3) through a connecting device (4); the main screen (1) The bottom is provided with threaded hole 2 cooperating with the locking rod 2 (42), and the top of the lower screen (3) is provided with threaded hole 1 cooperating with the locking rod 1 (41). 7. The screen according to claim 6, characterized in that, the structure of the lower screen (3) is the same as that of the upper screen (2). 8. The screen according to claim 7, characterized in that a connecting device (4) is provided between the top of the upper screen (2) and the bottom of the lower screen (3), and the top of the upper screen is provided with the The threaded hole 1 matched with the locking rod 1 (41), and the threaded hole 2 matched with the locking rod 2 (42) is provided at the bottom of the lower screen. 9. The screen according to claim 6, characterized in that, the main screen (1) comprises an outer frame (12), a main baffle (11) fixed on the outer frame, and a main baffle (11) fixed on the outer frame Fixing plates (13) on both sides of the frame. 10. The screen according to claim 9, characterized in that it also includes a pair of L-shaped bases (5), the upper surface of the bottom of the base is provided with a concave hole matching the bottom of the lower screen (3). slot (51), the inner wall of the side part of the base is provided with a card slot (52) matching with the side part of the lower screen.