CN2223596Y - Mosquito net with height adjustable function - Google Patents

Abstract

The utility model belongs to indoor household goods, which is composed of an umbrella-shaped mosquito net, a tray and a coil spring-counterweight type lifter. The lifter is hung under the top of the net body in the mosquito net, and the tray is connected with the free end of a rolling rope of the lifter. The retracted net body can be put into the tray and ascend to a high place. The utility model has the advantages of portable use and flexible retraction of the net body. The tray can stay within a certain height range at will, and the net body is retracted at a high place to make the room appear spacious and clean.

Description

Mosquito net with height adjustable function

The utility model belongs to the room daily necessities.

Hang sieve umbrella shape mosquito net of side in bed, often with belt pricked account body gathering back ridden against the head of a bed, or beaten knot suspending when not using daytime, so not only not attractive in appearance, and seem more crowded for narrow room.Notification number is that the specification of CN2123931U discloses a kind of mosquito net gathering suspender, it can be received the account body behind artificial gathering account body and sling, take up space less when making mosquito net idle, but also there is deficiency in its use: retractable account body still needs with artificial colligation, loosens, suspender stops the slide block that needs with on the hand control suspender at the height except that the upper limit, uses still inconvenient.

The purpose of this utility model provides a kind of account body gathering and lifting is convenient and the labour-saving Mosquito net with height adjustable function.

The purpose of this utility model realizes by following measure;

It is made up of sieve umbrella shape mosquito net, pallet and disc spring one balance weight type lifter, and lifter is hung under the account body top in mosquito net, and the volume that pallet is connected lifter is put the rope movable end.The structure of disc spring balance weight type lifter is a prior art, and the lifter of this structure is on sale on the market, is used in popular name usually on the rise and fall pendant of " sparrow lamp ".

Specify below in conjunction with embodiment accompanying drawing of the present utility model.

User mode schematic diagram when Fig. 1 puts down for the utility model account body;

View when Fig. 2 is the gathering of the utility model account body;

Fig. 3 is that the utility model pallet is the view of account body holder to eminence;

Fig. 1 is the structural representation of disc spring one balance weight type lifter;

Fig. 5 uses the schematic diagram of pull bar for the utility model pallet.

Among Fig. 1, axle (1a) is fixed in the housing (1b) of lifter (1), and ratchet (1c) and rope sheave (1d) kink are on axle (1a), and axle (1a) has shaft shoulder restriction rope sheave (1d) to move right; Disc spring (1e) inner ring end is fixed on the axle (18), and the outer ring end is stuck in rope sheave (1d) and goes up fixing; Volume is put rope (1f) end and is fixed on the rope sheave (1d), and the other end stretches out outside the housing (1b) and is that weight equalizer (19) is arranged, and it is identical with the rotation direction of disc spring (1e) that volume is put rope (1f); Be provided with the lock pin (1i) that heads on spring (1h) in three Jun Shi holes on rope sheave (1d) left side.When rope sheave (1d) stopped at the altitude range except that the upper limit, the inclined-plane of ratchet (1c) ratchet was by lock pin (1i) compression spring (1h), and ratchet (1c) is leaned on housing (1b), and at this moment, rope sheave remains static.

Among Fig. 2, sieve umbrella shape mosquito net (2) top and lifter (1) totally one rope are suspended under the roof, and lifter (1) is positioned at mosquito net (2) account top down, and pallet (3) ties up to volume and puts rope (1f) movable end, and a balance weight ring (4) is hung in pallet (3) bottom.

When using mosquito net, round tray (3) is suspended under the mosquito net top and struts mosquito net top, (certainly, mosquito net also can use circular account to shore frame, as hanging mosquito net).When packing up mosquito net, with hand that balance weight ring (4) is past gently drop-down, pallet (3) is fallen, then pallet (3) has been held together to put in account body bottom, balance weight ring (4) has been held up gently again, pallet (3) just carries the account body and rises, as not decontroling hand, pallet (3) is just rise to set peak.

Pallet (3) weight is as designing to such an extent that meet equilibrium condition, and pallet (3) is equivalent to weight equalizer (19), just can save balance weight ring (4), at this moment, pallet (3) lower bottom part can be provided with a shackle (3a), adopts with a pull bar (5) to hold up or the pallet of leaving behind (3).

The utility model uses light, and the account body acts freely, and pallet can arbitrarily stop within a certain height, and the account body draws in aloft, makes residential house seem spacious, clean and tidy.

Claims (3)

1, a kind of Mosquito net with height adjustable function is characterized in that; Be made up of sieve umbrella shape mosquito net, pallet and disc spring one balance weight type lifter, lifter is hung under the account top in sieve umbrella shape mosquito net, and the volume that pallet is connected lifter is put the movable end of rope.

2, Mosquito net with height adjustable function according to claim 1 is characterized in that: the pallet lower bottom part is hung a balance weight ring.

3, Mosquito net with height adjustable function according to claim 1 is characterized in that; The pallet lower bottom part has a shackle.

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