CN2304311Y

CN2304311Y - Liftable decorative mosquito net

Info

Publication number: CN2304311Y
Application number: CN 96245927
Authority: CN
Inventors: 邱林
Original assignee: Individual
Current assignee: Qiu Lin
Priority date: 1996-10-23
Filing date: 1996-10-23
Publication date: 1999-01-20
Anticipated expiration: 2006-10-23

Abstract

The utility model belongs to a liftable decorative mosquito net. The utility model is composed of a net enclosure frame (6), a net enclosure (5), a net top frame (14), a mosquito net which is formed by that a net top (11), a net enclosure (15), a net top cloth tube (8), a small ring (13), and a lower net hanging ring (12) is sewed into integration, and a mosquito net liftable mechanism, wherein, the mosquito net liftable mechanism is provided with two schemes, the first scheme is that the mosquito net liftable mechanism is composed of a big pulley wheel (1), a small pulley wheel (4), a lock (9), a traction rope (2), and a mosquito net holding rope (3); the secondary scheme is that the mosquito net liftable mechanism is composed of a cable wheel (16), the small pulley wheel (4), the traction rope (2), and the mosquito net holding rope (3). The utility model is characterized in that the mosquito net can be folded and lifted to a height close to a ceiling, the horizontal viewing space of a bedroom can not be occupied, the mosquito net and the net enclosure (5) are formed together into a beautiful ornament, and the bedroom can be kept spacious and neat. The utility model has the advantages of better decorative effect, simple structure, easy detaching, and convenient operation.

Description

Lift is decorated mosquito net

The utility model belongs to a kind of mosquito net that prevents bite by mosquitos that is installed in the bed top, being characterized in inhaling the top is installed on the ceiling, can draw in and rise to the height of being close to ceiling, make mosquito net not occupy the looking squarely the space of people and kept the spacious clean and tidy of bedroom, and stronger decoration effect is arranged.

Though commercially available mosquito net all has mosquito-proof preferably effect at present, still occupies the indoor space of looking squarely when ubiquity non-working condition, makes the bedroom visually seem narrow in disorder, is unfavorable for the shortcoming of the decoration in bedroom.In order to overcome above-mentioned shortcoming, someone has designed electric and hand and has decorated mosquito net (China Patent No.: 91230333.6), I have designed and have risen implicit expression decoration mosquito net (China Patent No.: 95213738.0), but there is following shortcoming in last patent design: 1. the elevating mechanism design not exclusively, the traveling of its hauling rope does not have planar design, can't implement; 2. the total weight of each parts of mosquito net all wants the traveling turning point of lifting and hauling rope that sliding friction is all arranged, and makes operation very heavy, and the drag rope life-span is short; 3. account encloses and is close to the account curtain and can't hangs into orderly decorating naturally from above; I feel that after enforcement the account top hangs De Taigao and is not easy to unpick and wash account top and account curtain during a patent, be not easy to drive the mosquito that account pushes up, and the more cost of materials of account top frame am higher, and the traveling of hauling rope still has sliding friction, operates still not light.

The purpose of this utility model, be to simplify to rise account top and the account curtain structure that implicit expression is decorated mosquito net, improve and rise the account curtain elevating mechanism that implicit expression is decorated mosquito net, be reassembled into a kind of simple in structure, lifting is light, materials are less, decorative effect is better, and account top liftable is decorated mosquito net so that unpick and wash with the lift of expelling mosquito.

Design of the present utility model is: the ceiling above bed flatly is fixed with an account and encloses framework (6); Enclose at account and to have sticked account on the framework (6) and enclose (5); Upper limb and account top cloth tube (8) by account curtain (15) are sewn to the four limits formation mosquito net that account pushes up (11); Being set with account top frame (14) in the account tube (8) makes four limits on account top (11) be fixed on four limits of account top frame (14); On account curtain (15), be sewed with 4 to 12 row equidistant little rings (13) vertically downward by four jiaos of account top (11) and the Along ent of the length of side; With four sell on credit rope (10) connect sell on credit down ring (12) and on sell to encircle (7) on credit and make mosquito net and account top frame (14) flatly hang the below of enclosing framework (6) at account; Enclosing framework (6) with account is that the basis is equipped with the mosquito net elevating mechanism, and the main parts size of this mechanism has: mosquito net folding and unfolding rope (3), and its number equates with the columns of little ring (13); Truckle (4), the account in the top of the little ring of every row (13) encloses on the framework (6) and is equipped with one, and the columns of total and little ring (13) equates; Lock (9) is fixed in the iron sheet shell by a large pulley and a commercially available louvre curtain lock and constitutes; Hauling rope (2); The mosquito net elevating mechanism can adopt two kinds of implementations:

Its scheme one is provided with 5 large pulleys (1), be installed in four angles that account encloses framework (6), wherein one jiao has two large pulleys (1), the axle center is vertically fixing, each parts assembly relation be, one end of hauling rope (2) is bottom-up to be passed the turnover of lock (9) back and is level, hanging then to have one jiao the wherein race of a large pulley (1) of two large pulleys (1) to be folded to adjacent one jiao large pulley (1), hang the race of all the other four large pulleys (1) so successively, the other end hangs the below in lock (9) naturally from above; One end of every mosquito net folding and unfolding rope (3) links or links the weight of a diameter greater than little ring (13) at the lower edge and the little ring (13) of account curtain (15) in the place ahead of truckle (4) 0 to 100 centimeters and hauling rope (2) the binding other end at last by downward each the little ring (13) that passes its below then successively of truckle (4) turnover.

The scheme two of mosquito net elevating mechanism is provided with strand cable wheel (16), its diameter is 10 to 50 centimetres, wheel rim has 2 to 14 races, bottom land has the aperture of using for the hook rope, the axle center is vertically fixed on the arbitrary position in the account curtain framework (6), the assembly relation of each parts is, one end of hauling rope (2) is hung the arbitrary bottom land that is connected in strand cable wheel (16), in going into groove 150 to 400 centimetres then, the other end hangs from above downwards for operation usefulness after passing lock (9), the upper end of each bar mosquito net folding and unfolding rope (3) hangs successively and is connected in strand cable wheel (6) remaining each bar bottom land, the lower end is passed each little ring (13) of truckle (4) and below thereof from top to bottom and is linked with the little ring (13) of account curtain (15) lower edge, for preventing that rope from taking off groove and can take turns (16) periphery at strand cable and load onto guard shield.

Below in conjunction with the embodiment of accompanying drawing design of the present utility model is made and to be further specified.

Fig. 1 is that the utility model adopts mosquito net elevating mechanism scheme perspective view for the moment;

Fig. 2 is that the utility model adopts mosquito net elevating mechanism scheme each main parts size and assembly relation schematic diagram for the moment.

Fig. 3 is each main parts size and the assembly relation schematic diagram of mosquito net elevating mechanism scheme two of the present utility model.

According to Fig. 1, Fig. 2 and shown in Figure 3, the length and width size that account encloses framework (6) is bigger-20 to 20 centimetres than bed, the main part of being made by metal or plastics rod member is spliced into, its outward flange is pasted with magic tape, on the bisector of angle at its four angles apart from frame 10 to 20 centimeters be equipped with sell on credit the ring (7); The part that account top frame (14) is made with metal or plastics rod member is spliced into after penetrating account top cloth tube (8), and the length and width size is advisable for little 5 to 50 centimetres to enclose framework (6) than account; Account encloses (5), makes with trimming cloth, and its length is enclosed the length of side of extension as required and determined that height is advisable with 30 to 100 centimetres, and its upper limb is sewed with magic tape; The length and width size on account top (11) is identical with account top frame (14), makes with closeer cloth; The girth of account curtain (15) is advisable for long 10 to 100 centimetres with the girth than bed, highly is 150 to 400 centimetres, makes with mosquito netting; Account top cloth tube (8) is made with closeer cloth, and size is wanted successfully to pierce into account top frame (14), and has a plurality of breach for the part usefulness that penetrates account top frame (14); The upper limb of account top cloth tube (8) and account curtain (15) is sewn to the periphery on account top (11) and constitutes mosquito net, sell ring (12) down on credit with on cloth four jiaos of account top cloth tubes (8) of locating that hang over account top (11) with seam, go up equidistant seam extension 8 row little rings (13) at account curtain (15) downwards by four jiaos of account top (11) and the middle point vertical of the length of side, the spacing of the little ring of same row (13) is advisable with 20 to 40 centimetres.

According to Fig. 1, shown in Figure 2, the assembly relation of above-mentioned parts is, account encloses framework (6) and be close to the ceiling horizontal fixed above bed, account encloses (5) and sticks the outward flange that encloses framework (6) at account, the part of account top frame (14) is spliced into account top frame (14) after penetrating account top cloth tube (8), sell on credit rope (10) on sell on credit ring (7) with sell on credit down ring (12) hang connect the mosquito net that makes behind the account top frame (14) of packing into flatly hang over account enclose framework (6) under and cover on the bed.

According to Fig. 1, shown in Figure 2, main zero one and the assembly relation of mosquito net elevating mechanism scheme one are: large pulley (1), totally 5, wherein 2 are contained in the angle that account encloses framework (6), all the other 3 are contained in other three angles that account encloses framework (6) respectively, the plane of framework (6) is enclosed perpendicular to account in the axle center, is fixed on four bisector of angles that account encloses framework (6) position apart from 5 to 30 centimetres on frame; Lock (9) is to be fixed in the iron sheet shell by a large pulley and a commercially available louvre curtain lock to form, and lock (9) is contained in account and encloses a jiao of framework (6), this angle will with one jiao that two large pulleys (1) are housed adjacent; Truckle (4) corresponding to 8 row little rings (13), encloses framework (6) at account accordingly in the top of the little ring of every row (13) and goes up one of installation; Hauling rope (2), the one end is bottom-up to be passed on louvre curtain lock in the lock (9) and the pulley above it turnover and pulls out for after the level, hang one jiao the wherein race of a large pulley (1) to be equipped with two large pulleys (1) then and be folded to adjacent one jiao large pulley (1), hang the race of all the other four large pulleys (1) so successively, the other end hangs the below in lock (9) naturally from above; Mosquito net folding and unfolding rope (3), corresponding to 4 to 12 row little rings (13), the little ring of every row (13) is established one, the one end is connected with hauling rope (2) in the place ahead of truckle (4) 0 to 100 centimeters, the other end is by downward each the little ring (13) that passes its below then successively of truckle (4) turnover, and lower edge and the little ring (13) at account curtain (15) links or link the weight of a diameter greater than little ring (13) at last.

According to shown in Figure 3, the main parts size and the assembly relation of mosquito net elevating mechanism scheme two of the present utility model are: strand cable wheel (16), its diameter is advisable with 10 to 20 centimetres, flangeway is advisable with 3 to 4, the rope that the groove width and the degree of depth are gone into strand can hold fully is advisable, and bottom land has the aperture of using for the hook rope, is installed in account and encloses the interior arbitrary position of framework (6), this position is suitable conveniently to be installed as, and wheel face will be parallel to the plane that account encloses framework (6); Lock (9), identical with the lock (9) of mosquito net elevating mechanism scheme one, be installed in account and enclose a jiao of framework (6); Truckle (4), identical with the truckle (4) of mosquito net elevating mechanism scheme one, number of elements and installation site are identical; Hauling rope (2), the one end is hung the arbitrary race that is connected in strand cable wheel (16), in going into this race 150 to 400 centimetres then, other end along continuous straight runs enters lock (9), hangs from above naturally after turnover is passed down through the louvre curtain lock on Zhuan the pulley within it; Mosquito net folding and unfolding rope (3), be listed as little ring (13) corresponding to each and be provided with one, one end of each bar mosquito net folding and unfolding rope (3) is hung the race that is connected in strand cable wheel (16), the other end by truckle (4) turnover downwards, pass a row little ring (13) of below then successively, in the lower edge and little ring (13) binding of account curtain (15); For preventing that hauling rope (2) and mosquito net income rope (3) from deviating from the race of strand cable wheel (16), can take turns the periphery of (16) at strand cable and establish guard shield.

According to illustrated in figures 1 and 2, the utility model adopts the operation principle of mosquito net elevating mechanism one to be, draw the hauling rope (2) that hangs from above in lock (9) below vertically downward, the lower end that drives each bar mosquito net income rope (3) is to rising, thereby account curtain (15) is begun to rising from lower edge, continue be with account top (11) together to rise after being raised to account top (11), make mosquito net be retracted to the height of ceiling fully at last, enclose (5) with account and form curtain shape ornament attractive in appearance jointly, utilize the louvre curtain lock locking hauling rope (2) in the lock (9) that mosquito net can not landed under the deadweight effect automatically, loosening hauling rope (2) after the louvre curtain lock release in the lock (9), the i.e. landing automatically under the deadweight effect of mosquito net, and drive mosquito net folding and unfolding rope (3) and hauling rope (2) and move in the opposite direction and reset, the lower edge that accounts kept secret pushes up (11) and account curtain (15) rolls back former height again and covers on the bed again.

According to Fig. 1 and shown in Figure 3, the utility model adopts the operation principle of mosquito net elevating mechanism scheme two to be, draw the hauling rope (2) that hangs from above in lock (9) below to make it be drawn out the race of strand cable wheel (16) vertically downward and drive strand cable and take turns (16) rotation, the strand cable wheel (16) that rotates is gone into each bar mosquito net income rope (3) strand in the race, make the lower end of each bar mosquito net folding and unfolding rope (3) drive the mosquito net rising to rising, louvre curtain lock lockable hauling rope (2) in the lock (9) prevents that mosquito net from landing automatically, loosen hauling rope (2) after the release, mosquito net promptly can land under the deadweight effect and drive mosquito net folding and unfolding rope (3) and move downward, at this moment mosquito net folding and unfolding rope (3) is pulled out in the race of strand cable wheel (16) and is driven strand cable wheel (16) and rotate, and the strand cable wheel (16) of rotation is gone into hauling rope (2) strand in its race again and resetted.

The advantage that the utility model compared with prior art has is:

(1) the utility model has overcome electric and hand decorative mosquito net (China Patent No.: 91230333.6) Lifting frictional resistance big, operation is heavy, the hauling rope life-span short to ordering weakness, hauling rope (2) and mosquito The motion of account folding and unfolding rope (3) makes descending operation free and relaxed completely without sliding friction, and rope can not rubbed; Account of the present utility model encloses (5) to be close to ceiling and to hang the periphery that encloses framework at account from above, has covered on the mosquito net top Various members and parts, so outward appearance is more neat and artistic than electric and hand decorative mosquito net, decorative effect Much better.

(2) the hidden decorative mosquito net of the liter (China Patent No.: 95213738.0) of the utility model and my design Compare, its advantage is that account roof construction of the present utility model is simpler, install and remove more convenient, and account top Liftable is hung highly arbitrarily and is transferred, and adapts to and uses under different heights of ceilings; The utility model Hauling rope (2) and mosquito net folding and unfolding rope (3) can be from not laminating mutually, reduced rope and tangled descending operation is lost The chance of spirit; Rope motion of the present utility model is completely without sliding friction, and descending operation is much light, prolongs Grown the service life of rope.

Claims

1, a kind of lift is decorated mosquito net, ceiling above bed flatly is fixed with an account and encloses framework (6), enclose at account and to have sticked account on the framework (6) and enclose (5), on account curtain (15), be sewed with 4 to 12 row equidistant little rings (13) vertically downward by four jiaos of account top (11) and the Along ent of the length of side, enclosing framework (6) with account is that the basis is equipped with the mosquito net elevating mechanism, this mechanism is provided with mosquito net folding and unfolding rope (3), the bar number of mosquito net folding and unfolding rope (3) is identical with the columns of little ring (13), be provided with lock (9) and hauling rope (2), it is characterized in that:

Mosquito net is sewn to the four limits formation that account pushes up (11) by the upper limb and the account top cloth tube (8) of account curtain (15); Being set with account top frame (14) in the account tube (8) makes four limits on account top (11) be fixed on four limits of account top frame (14);

With four sell on credit rope (10) connect sell on credit down ring (12) and on sell to encircle (7) on credit and make mosquito net and account top frame (14) flatly hang the below of enclosing framework (6) at account;

Account in the top of the little ring of every row (13) encloses a truckle (4) is installed on the framework (6), and the number of elements of truckle (4) equates with the columns of little ring (13);

Arbitrary position in account encloses framework (6) is equipped with a strand cable wheel (16), one end of mosquito net income rope (3) is hung in the groove that is connected in strand cable wheel (16), the other end passes a row little ring (13) of truckle (4) and below thereof from top to down successively and links or link the weight of a diameter greater than little ring (13) at the lower edge and the little ring (13) of account curtain (15), one end of hauling rope (2) is hung in the groove that is connected in the strand cable wheel and in going into this groove 150 to 400 centimetres, and the other end passes the below of hanging from above behind the lock (9) in lock (9).