CN201360787Y - Lift type mosquito net - Google Patents

Abstract

A lift type mosquito net belongs to insect-proof nets and particularly relates to mosquito nets. The mosquito net comprises a net roof and a net curtain that are sewn together. A sewing line between the net roof and the net curtain is provided with a lacing thereon. The mosquito net is characterized in that the peripheral surface and four corners of the net curtain and the edge of a net door are provided with hanging ropes and pendent bags; a rectangular net rod frame is internally provided with a vertical roller wheel and a horizontal roller wheel which correspond to the hanging ropes; by passing through the net rod frame, hoisting ropes are movably connected with the hanging ropes respectively at one end, and connected with and wound on rollers with rocking handles through a pulley, the vertical roller wheel and the horizontal roller wheel arranged in the net rod frame at the other end; and the net curtain is tied on the net rod frame that is fixed on a support. When in use, the hoisting ropes are adjusted to proper length, the support, the pulley and the rollers are fixed on a prop, and when the rocking handle is rotated, the roller rotates to draw the hoisting rope in or out, thus pulling the hanging rope of the net curtain that consequently ascends or descends smoothly and flexibly. The mosquito net has the advantages that the net curtain ascends or descends smoothly and flexibly, ceiling placement can maintain the elegant, neat, clear and beautiful arrangement of a bedroom; the effect of ventilation and lighting is good, the indoor atmosphere is full of fragrance, and the residence is comfortable; and due to close contact between the net curtain and a bed, the mosquitoes have no way to get into the net, therefore, cloth material is also saved.

Description

Liftable mosquito net

Technical field

The utility model belongs to fly net, relates in particular to mosquito net.

Background technology

When all places that has mosquito to grow, night people's rest, mosquito comes out to bite, and has both influenced sleep, again the infectivity disease.Currently mosquito-proofly except that adopting chemical agent, adopt suspension type or tent formula mosquito net exactly, pollution-free, can reuse.But have defective, the suspension type mosquito net is suspended in the bedroom day and night, and mosquito net blocks, and effect is arranged in influence, influences room ventilation and daylighting, and mosquito net and bench grafting touch not sternly in addition, and mosquito often pierces along the slit and stings the people in the account; About the tent formula mosquito net, about surround tightly, bore though mosquito is seamless, but still do not solve mosquito net and block, influence the problem of layout effect, ventilation and the daylighting in bedroom, and sleep below the mosquito net under body, fragile, the Multi-purpose mosquito-net cloth.

Summary of the invention

In order to overcome the defective that prior art exists, the purpose of this utility model provides a kind of Liftable mosquito net, and the account curtain can oscilaltion, and the account curtain puts down during use, and time spent account curtain can not rise, inhale the top placement.Beautify the bedroom and arrange effect, favourable room ventilation and daylighting.

Liftable mosquito net comprises that account top and account curtain sew up, the band of setting up departments on the line that sews up of account top and account curtain, and characteristics are curtain face and four jiaos around the account curtain, account Men Bianshe lifting rope and weigh down bag; Establish vertical roller, horizontal roller in the rectangle account pole frame, corresponding with lifting rope; Halliard passes account pole frame, an end respectively with the lifting rope loose joint, in addition vertical roller, the horizontal roller established in pulley and account pole of end is connected with the cylinder of band crank, and is wrapped on the cylinder; Frenulum ties up on the account pole frame, and account pole frame is fixed on the bearing.Halliard is adjusted to suitable length during use, and bearing, pulley and cylinder are fixed on the supporter.Unclamp crank, reversing when putting mosquito net evening, the account curtain fall to falling in bed around; Daytime is when drawing mosquito net in, rotates crank, and halliard drives on the lifting rope on the rotating cylinder and carries, and the account curtain draws rising in thereupon, and until inhaling fixedly crank of back, top, the account curtain just draws in account and pushes up.

The utility model further improves, and described lifting rope vertically is through in the account curtain mesh, and the loose joint with it of little ring is established in the upper end, and little ring kink sews up on the line account top and account curtain; The lower end is fixed on the bottom of account curtain, and with weigh down a bag loose joint.Spur little ring, lifting rope shortens, pulling account curtain fold.Weighing down bag, sagging that account curtain and bench grafting are touched is closely docile, prevents that mosquito from piercing mosquito net, can strain halliard again, makes the smooth lifting of account curtain.

Another improvement of the utility model, described account pole frame is formed by connecting by account pole and stull pole, and hollow is communicated with in the account pole frame, and bearing is fixed on the supporter during use, unlikely generation swing of account pole and displacement during the lifting of account curtain; Screw is established at account pole two ends, and by being bolted on the bearing, the horizontal roller open slot is also established at account pole two ends, and horizontal roller places open slot, and wheel shaft is by being bolted on the account pole, in order to change the lifting rope direction of motion in the stull pole; The open slot of fixing vertical roller is established at the middle part of account pole and stull pole, and vertical roller places in the open slot, and the wheel shaft of vertical roller is fixed on the account pole, vertical roller rotates freely around wheel shaft, can change the lifting rope direction of motion, can reduce the frictional force of lifting rope and account pole again, lifting is flexible, laborsaving.

Another improvement of the utility model, described halliard is a multiply boundling cotton rope, be through in front and back account pole and the stull pole, each stock of halliard is not through vertical roller, horizontal roller, little ring and lifting rope loose joint, other end boundling is connected on the cylinder of band crank through pulley, pulley can change direction and the power of reducing friction, and crank can manually or adopt electronic.Rotate crank, cylinder rotates, the lifting of controlling account curtain.

Last improvement of the utility model, dress weight and spices in the described bob bag, weight tenesmus account curtain, spices fragrance that sheds is regulated indoor climate, and the time spent is not poured out article in the bag.

Compared with the prior art, the utility model has the advantages that: the lifting of account curtain is inhaled the top and is placed smoothly, flexibly, keep the bedroom arrange graceful, neatly reach aesthetic; Ventilate, daylighting is effective, indoor fragrance, and comfortable for living; The account curtain closely contacts with bed, and mosquito is seamless bores, and also can save the mosquito net cloth.

Description of drawings

The utility model is described in further detail for the contrast accompanying drawing below.

Fig. 1. the three-dimensional expanded view of Liftable mosquito net.

Fig. 2. the A-A cross-sectional view of Fig. 1.

Fig. 3. the B of Fig. 1 is to view.

The specific embodiment

By Fig. 1, Fig. 2, Fig. 3 as can be seen, Liftable mosquito net, comprise that account top 1 is connected with 2 stitchings of account curtain, be with 3 sewing up to set up departments on the line, lifting rope 5 is vertically established on curtain face and four jiaos, account door limit around the account curtain 2, and lifting rope 5 is through in the mesh, little ring 4 kinks of lifting rope 5 upper end loose joints are on suture, lifting rope 5 lower ends and account curtain 2 bottoms are sewed up, and weigh down the below that bag 6 is actively socketed on lifting rope 5, and frenulum 3 ties up on the account pole 7.Account pole 7 is a hollow pipe, and screw is established at account pole 7 two ends, is connected and fixed by bolt and bearing 15, and horizontal roller 9 is also established at account pole 7 two ends, changes the direction of motion of the halliard 12 in the stull pole 10.The open slot of fixing vertical roller 8 is established at the middle part of account pole 7 and stull pole 10, and vertical roller 8 places in the open slot, and corresponding with lifting rope 5 positions on the account curtain 2 respectively, and wheel shaft is by being bolted on the account pole 7.The halliard 12 of multiply boundling is located in account pole 7 and the stull pole 10, little ring 4 loose joints that an end is established with account curtain 2 respectively through vertical roller 8; The little ring 4 and halliard 12 loose joints of account curtain 2 left and right sides, the horizontal roller 9 in the vertical roller 8 in stull pole 10, the front and back account pole 7, vertical roller 8 are connected with cylinder 13 respectively; The pulley 9 that the other end is fixed on the supporter is connected with cylinder 13, on cylinder 13.Establish crank 14 on the cylinder 13, by manual or its rotation of motorized motions.Rotate crank 14, cylinder 13 rotations, halliard 12 twines on cylinder 13 or decontrols, and pulling lifting rope 5 moves up and down, wrinkle or expansion account curtain 2 curtain faces rise account curtain 2 daytime and inhale the top placement, make the bedroom arrange gracefulness, neat, circulation of air, fragrant odour, daylighting is good.Put down account curtain 2 night,, fall in bedside, closely contact weighing down under the effect of bag gravity to fall smoothly.

Claims (5)

1, Liftable mosquito net comprises that account top (1) and account curtain (2) sew up, and the band (3) of setting up departments on the line that sews up of account top (1) and account curtain (2) is characterized in that account curtain (2) curtain face and four jiaos, account Men Bianshe lifting rope (5) and bob bag (6) all around; Establish vertical roller (8), horizontal roller (9) in the rectangle account pole frame, same lifting rope (5) is corresponding; Halliard (12) passes account pole frame, one end respectively with lifting rope (5) loose joint, hold the vertical roller of in pulley (11) and account pole frame, establishing (8) to be connected in addition with the cylinder (13) of horizontal roller (9) with band crank (14), and be wrapped on the cylinder (13), frenulum (3) ties up on the account pole frame, and account pole frame is fixed on the bearing (15).

2, according to the described Liftable mosquito net of claim 1, it is characterized in that described lifting rope (5) vertically is through in the mesh of account curtain (2), little ring (4) is established in the upper end, and little ring (4) kink sews up on the line account top (1) and account curtain (2); The lower end is fixed on the bottom of account curtain (2), and is connected with bob bag (6).

3, according to the described Liftable mosquito net of claim 1, it is characterized in that described account pole frame is formed by connecting by account pole (7) and stull pole (10), hollow is communicated with in the account pole frame, screw is established at account pole (7) two ends, by being bolted on the bearing (15), horizontal roller (9) open slot is also established at account pole (7) two ends, horizontal roller (9) places open slot, wheel shaft is by being bolted on the account pole (7): the open slot of fixing vertical roller (8) is established at the middle part of account pole (7) and stull pole (10), vertical roller (8) places in the open slot, and the wheel shaft of vertical roller (8) is by being bolted on the account pole (7).

4, according to the described Liftable mosquito net of claim 1, it is characterized in that described halliard (12) is a multiply boundling cotton rope, be through in front and back account pole (7) and the stull pole (10), through vertical roller (8), horizontal roller (9), little ring (4) and lifting rope (5) loose joint, other end boundling is not connected on the cylinder (13) of band crank (14) through pulley (11) each stock of halliard (12).

5,, it is characterized in that dress weight and spices in the described bob bag (6) according to the described Liftable mosquito net of claim 1.

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