CN2816661Y

CN2816661Y - Air-blowing port

Info

Publication number: CN2816661Y
Application number: CN 200520060410
Authority: CN
Inventors: 袁其星
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-21
Filing date: 2005-06-21
Publication date: 2006-09-13
Anticipated expiration: 2015-06-21

Abstract

The utility model discloses an air-blowing port. The present air-blowing ports have the disadvantages of simple structure, difficult control for air quantity or no independent control for a single air-blowing port, and inconvenient use. An air inlet of a base is provided with a fixed frame; an adjusting rod which can be rotated is installed on the fixed frame by a stator; an operator part at the bottom end of the adjusting rod passes through a lower baffle plate; the top part of the adjusting rod is sheathed with multiple baffle chips which are stacked; the adjusting rod is fixedly connected with one of the baffle chips; limited structure is respectively arranged between the baffle chip and the adjacent baffle chip, among other adjacent baffle chips, and between the fixed frame and the adjacent baffle chips; the limited structure can make all the baffle chips and the fixed frame mutually staggered and can make the air inlet sealed. Users can rotate the adjusting rod to drive the baffle chips installed and fixed to the adjusting rod to rotate; the adjusting rod is rotated by an angle and the air inlet can be sealed by the angle through the baffle chip sets under the action of the limited structure between the baffle chip and other baffle chips, thereby, the aim of adjusting the ventilation quantity of the utility model is realized. The utility model has the advantages of simple structure and reliable use.

Description

Air outlet

Technical field

The utility model relates to a kind of ventilation unit, particularly a kind ofly is used to carry cold air or the indoor air outlet of warm-air feed.

Background technology

At present, the air outlet that is used for indoor conveying changes in temperature gas is simple in structure, it is simple vent passages, the air quantity of air outlet must be regulated by fan or control central air-conditioning that control is installed on its air outlet top, its air quantity control is difficult or can not control the use inconvenience with regard to single air port separately.

Summary of the invention

At the problems referred to above, the purpose of this utility model is to provide a kind of air outlet easy to use, simple in structure.

The technical scheme that the utility model adopted is:

Air outlet, comprise pedestal and the lower baffle plate that is fixed on the pedestal below, air inlet is arranged on the pedestal, between pedestal and the lower baffle plate air outlet is arranged, the air inlet place of pedestal is provided with fixed mount, fixed mount is equipped with rotating adjusting rod by stator, the bottom operating portion of adjusting rod passes lower baffle plate, the top of adjusting rod is provided with the stacked catch of polylith, adjusting rod is fixedlyed connected with a catch wherein, realize rotating synchronously, between this catch and the adjacent catch with this catch, between all the other adjacent catch, make each catch between fixed mount and the adjacent catch, fixed mount staggers mutually until the position limiting structure of sealing air inlet.

The beneficial effects of the utility model are: the user can pass through rotary regulating lever, driving the catch that installs and fixes with it by adjusting rod rotates, this catch and other catch are under the effect of each other position limiting structure, how many angles adjusting rod rotates, how many angles are the catch group just can seal with air inlet, thereby reach the purpose of regulating its ventilation, simple in structure, use reliable.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described further.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the syndeton schematic diagram between adjusting rod, stator and the bottom catch;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the axle geodesic structure schematic diagram that air inlet is in the full open state;

Fig. 5 is the schematic diagram that air inlet is in full closeding state;

Fig. 6 is the axle geodesic structure schematic diagram that air inlet is in full closeding state.

The specific embodiment

With reference to Fig. 1～Fig. 6, air outlet, comprise pedestal 1 and be fixed on the lower baffle plate 2 of pedestal 1 below by connecting rod 7, air inlet 100 is arranged on the pedestal 1, between pedestal 1 and the lower baffle plate 2 air outlet 200 is arranged, the side of air outlet between lower baffle plate 2 and pedestal 1, so that air-flow can be not directly under ejection, air inlet 100 places of pedestal 1 are provided with fixed mount 3, fixed mount 3 is equipped with rotating adjusting rod 4 by placing the stator 40 on the through hole 65, the bottom operating portion of adjusting rod 4 passes lower baffle plate 2 so that the user rotates, the top of adjusting rod 4 is provided with the stacked catch of polylith, each catch is by through

hole

61,62,63,64 are sleeved on the adjusting rod, as

catch

51,52,53,54, adjusting rod 4 is fixedlyed connected with a catch 51 wherein, realizes that both rotate synchronously, between this catch 51 and the adjacent catch, between all the other adjacent catch, make each catch between fixed mount and the adjacent catch, fixed mount staggers mutually until the position limiting structure of sealing air inlet.

As the preferred implementation of the invention, described stacked catch is installed in the below of fixed mount 3, fixedlys connected between the catch 51 of the bottom and the adjusting rod 4.And described position limiting structure can be made up of the

stroke groove

92,93,94,95 that adapts with corresponding boss on being located at the

boss

81,82,83,84 of below on the catch and being located at adjacent top catch and fixed mount, and catch sealed air inlet 100 when each boss arrived corresponding stroke groove end.

Described air inlet 100 is circular, and catch 51,52,53,54 is a butterfly.

In addition, easy to assembly for making, described adjusting rod 4 is by the rise bar 4 ' and the downward modulation bar 4 of hollow " to form; be threaded between the upper and lower accent bar, stator 40 is "  " type, and its bottom is stuck on the boss 41 that raises bar endoporus top; the top passes rise bar 4 ' and is fixed on the fixed mount 3 by nut 43; top of raising bar 4 ' is useful on the pylon 42 of suit catch, and bottom catch 51 is fixedlyed connected with this pylon 42, all the

other catch

52,53,54 rotating being installed on the pylon 42.

Noise when reducing gas by air intake passage, 100 of described air inlets are provided with acoustical cotton 6 over against lower baffle plate 2 tops of answering.

With reference to Fig. 3, Fig. 4, air outlet of the present utility model is in maximum opening, and each catch places the below of fixed mount 3, and air inlet 100 is not subjected to blocking of catch, and this moment, the air outlet air output of air outlet can reach maximum.

With reference to Fig. 5, Fig. 6, when rotating counterclockwise adjusting rod 4, wherein one or polylith rotation earlier in each

catch

51,52,53,54, the boss that cooperatively interacts on each catch arrives the end of correspondence course groove, and then catch and fixed mount can be with air inlet 100 complete closed.Certainly, also can adjusting rod be rotated suitable angle according to the use needs of reality, it is indoor to make this air outlet have suitable air quantity to enter the user.

Certainly; the invention is except above-mentioned embodiment; other equivalent technical solutions also should be within protection domain of the present utility model; can be installed in the top of fixed mount as each catch; position limiting structure is the boss composition of being located on stroke groove and the adjacent below catch and the below fixed mount of top catch that adapts with the correspondence course groove; each boss arrive corresponding stroke groove when terminal same catch can seal air inlet, other structure is enumerated no longer one by one.

Claims

1, air outlet, comprise pedestal and the lower baffle plate that is fixed on the pedestal below, air inlet is arranged on the pedestal, between pedestal and the lower baffle plate air outlet is arranged, it is characterized in that: the air inlet place of pedestal is provided with fixed mount, fixed mount is equipped with rotating adjusting rod by stator, the bottom operating portion of adjusting rod passes lower baffle plate, the top of adjusting rod is set with the stacked catch of polylith, adjusting rod is fixedlyed connected with a catch wherein, between this catch and the adjacent catch, between all the other adjacent catch, make each catch between fixed mount and the adjacent catch, fixed mount staggers mutually until the position limiting structure of sealing air inlet.

2, air outlet according to claim 1 is characterized in that: described catch is installed in the below of fixed mount, fixedlys connected between the catch of the bottom and the adjusting rod.

3, air outlet according to claim 2, it is characterized in that: described position limiting structure is that the stroke groove that adapts with corresponding boss on being located at the boss of below on the catch and being located at adjacent top catch and fixed mount is formed, each boss arrive corresponding stroke groove when terminal catch seal air inlet.

4, air outlet according to claim 2, it is characterized in that: described adjusting rod is made up of the rise bar and the downward modulation bar of hollow, be threaded between the upper and lower accent bar, stator is "  " type, its bottom is stuck on the boss that raises bar endoporus top, and the top passes the rise bar and is fixed on the fixed mount by nut, and the top of raising bar is useful on the pylon of suit catch, bottom catch is fixedlyed connected with this pylon, and all the other catch are rotating to be installed on the pylon.

5, air outlet according to claim 1 is characterized in that: described air inlet is for circular, and catch and fixed mount are butterfly.

6, air outlet according to claim 1 is characterized in that: described air inlet be provided with acoustical cotton over against the top of the lower baffle plate of answering.