CN112066536B

CN112066536B - Supply-air outlet convenient to installation

Info

Publication number: CN112066536B
Application number: CN202010822445.3A
Authority: CN
Inventors: 胡兴泉; 顾建根; 徐强; 姚臻
Original assignee: Suzhou Shengyi Purification Engineering Equipment Co Ltd
Current assignee: Suzhou Shengyi Purification Engineering Equipment Co Ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-07-27
Anticipated expiration: 2040-08-14
Also published as: CN112066536A

Abstract

The invention relates to the technical field of installation of air supply components, in particular to an air supply outlet capable of being directly installed on a ceiling, and solves the problems that the step of installing the air supply outlet in the prior art is complicated and needs assistance of multiple persons. The utility model provides an supply-air outlet convenient to installation, includes the box, two openings have been seted up separately to the relative both sides of box, and two liang of relative in position of four openings are provided with the stopper in the opening, and the stopper passes through bracing piece and opening inner wall fixed connection, and one side that the box inner chamber was kept away from to the stopper is provided with spacing card, and spacing card rotates with the stopper to be connected, and the length of spacing card is not more than the length of stopper, and the inside of box is provided with fixed buckle. The invention can ensure the firm installation of the air supply outlet and reduce the installation steps and the labor cost in the installation process.

Description

Supply-air outlet convenient to installation

Technical Field

The invention relates to the technical field of installation of air supply components, in particular to an air supply outlet capable of being directly installed on a ceiling.

Background

The air supply outlet is a pipe orifice which conveys air to the indoor from the center of the air conditioning pipeline. The shell of the air supply outlet is made of high-quality cold-rolled steel plates, the surface static spraying plastics is contained in the static pressure box, the high-efficiency filter and the flow dispersing plate, and the shell can be used as a terminal high-efficiency filtering device in clean ceilings and other places in reconstruction and new-built cleaning rooms, so that the shell has the advantages of low investment, simplicity and convenience in construction and the like. The traditional air supply outlet is arranged on an air port wooden frame reserved for interior decoration, and a box body of the air supply outlet is fixed with the wooden frame through rivets and is inlaid. Because the volume and the weight of the air supply outlet and the installation position of the air supply outlet are often the positions of a roof or the top end of a wall and the like, the traditional air supply outlet needs to be matched by a plurality of people during installation and has complicated steps, and meanwhile, a plurality of installation tools are needed.

CN207815650U discloses a high efficiency air supply outlet, which contains components such as temperature sensor and plasma sterilizer, and the equipment is complicated and inconvenient to install.

CN202432653U discloses a high-efficient supply-air outlet, this supply-air outlet is established at the static pressure case top through furred ceiling lead screw card in the installation to through fixed knot constructs such as draw-in groove, bolt and locknut and connect, but this supply-air outlet is extremely complicated when the installation, needs many people to cooperate and need instruments such as screwdriver, spanner just can realize, is unfavorable for the family ization or single independent installation.

Although CN205156269U discloses an air outlet which is convenient to install, the air outlet is directed to a filtering container, and can only be directly connected with an air purifier, but cannot be directly installed on a ceiling, and the application range is narrow.

Therefore, the air supply outlet capable of being directly installed on the ceiling can simplify the installation steps and reduce the installation cost of the air supply outlet, and therefore, the air supply outlet has market advantages compared with the traditional air supply outlet.

Disclosure of Invention

The invention aims to provide an air supply outlet capable of being directly installed on a ceiling, and solves the problems that the step of installing the air supply outlet in the prior art is complicated and needs assistance of multiple persons.

The utility model provides a but air supply outlet of direct mount on ceiling, the power distribution box comprises a box body, fixed buckle, the stopper, spacing card, opening and bracing piece, two openings have been seted up separately to the relative both sides of box, two liang of relatively in the position of four openings, be provided with the stopper in the opening, the stopper passes through bracing piece and opening inner wall fixed connection, one side that the box inner chamber was kept away from to the stopper is provided with spacing card, spacing card rotates with the stopper to be connected, the length of spacing card is not more than the length of stopper, the inside of box is provided with fixed buckle, wherein the stopper be the metal material that has the rigidity.

Preferably, fixed buckle comprises vertical portion, horizontal part and sliding part triplex, and the top and the equal fixedly connected with horizontal part in bottom of vertical portion, the equal fixedly connected with sliding part of one end of the vertical portion far away of two horizontal parts, and the initial condition of sliding part is laminated with the stopper down, wherein the upwards stick up on the outside top of sliding part.

Preferably, the horizontal part of the fixed buckle and the transition part of the horizontal part and the vertical part have elasticity.

Preferably, the bottom of the sliding part of the fixed buckle is connected with a first small steel ball in a rolling manner, the top and the bottom of the limiting block are connected with a plurality of second small steel balls in a rolling manner, and the outer walls of all the first small steel balls and the outer walls of all the second small steel balls which are connected with the limiting block in a rolling manner can be attached to the inner wall of the fixed buckle.

Preferably, the horizontal part of fixed buckle has seted up logical groove, and the width that leads to the groove is greater than the width of bracing piece, and the one end that leads to the groove and be close to the sliding part is the opening.

Preferably, spacing card comprises spacing portion and supporting part two parts, and the top of spacing portion can laminate with the outward appearance wall of stopper, and spacing card is the metal material that has rigid structure.

The invention has at least the following beneficial effects:

the arrangement of the steel balls in rolling connection at the bottom of the sliding part of the fixed buckle enables the invention to be conveniently installed and can be directly installed on a ceiling in a sliding buckle mode.

When installing this supply-air outlet, at first follow the installation department of reserving with the help of the ladder upwards push away the box to the installation mouth card box, can play the effect of interim fixing, then installer can directly loosen one's hand, spacing card can play the effect of temporary stabilization box this moment, in order to reach the effect installer of permanent fixed supply-air outlet and to continue to push away fixed buckle to both sides, make fixed buckle press from both sides tight ceiling, the installation is accomplished when fixed buckle pushes away to being blocked by the stopper.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a top view of the fixing clip of the present invention.

In the figure: 1. a box body; 2. fixing the buckle; 201. a vertical portion; 202. a horizontal portion; 203. a sliding part; 3. a limiting block; 4. a small steel ball; 5. a limiting card; 501. a limiting part; 502. a support portion; 6. a port; 7. a support bar; 8. a through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a but air supply outlet of direct mount on ceiling, including box 1, fixed buckle 2, stopper 3, spacing card 5, opening 6 and bracing piece 7, two openings 6 have been seted up separately to the relative both sides of box 1, two liang of relative positions of four openings 6, be provided with stopper 3 in the opening 6, stopper 3 passes through

bracing piece

7 and 6 inner wall fixed connection of opening, one side that 1 inner chamber of box was kept away from to stopper 3 is provided with spacing card 5, spacing card 5 rotates with stopper 3 to be connected, the length of spacing card 5 is not more than the length of stopper 3, the inside of box 1 is provided with fixed buckle 2.

Further, fixed buckle 2 comprises vertical portion 201, horizontal part 202 and sliding part 203 triplex, and the top and the bottom of vertical portion 201 all fixedly connected with horizontal part 202, and the equal fixedly connected with sliding part 203 of the one end of vertical portion 201 far away of two horizontal parts 202, sliding part 203 laminate with stopper 3 under the initial condition.

Further, the horizontal part 202 of the fixing buckle 2 and the transition between the horizontal part 202 and the vertical part 201 have elasticity.

Further, the bottom of the sliding part 203 of the fixed buckle 2 is connected with a small steel ball 4 in a rolling manner, the top and the bottom of the limiting block 3 are also connected with a plurality of small steel balls 4 in a rolling manner, and the outer walls of all the small steel balls 4 connected with the limiting block 3 in a rolling manner can be attached to the inner wall of the fixed buckle 2.

Further, the horizontal portion 202 of the fixing buckle 2 is provided with a through groove 8, the width of the through groove 8 is greater than that of the support rod 7, and one end of the through groove 8 close to the sliding portion 203 is open.

Furthermore, the limiting card 5 is composed of a limiting portion 501 and a supporting portion 502, and the top end of the limiting portion 501 and the outer wall of the limiting block 3 can be attached to each other.

The scheme has the following working processes:

when the air supply opening is installed on the ceiling, firstly, the box body 1 is pushed upwards from the reserved installation opening by virtue of a ladder, at the moment, the limiting clamping piece 5 rotates by a certain angle due to the size limitation of the installation opening, so that the limiting clamping piece 5 can completely pass through the installation opening and enter the upper part of the ceiling to play a role of temporary fixation, at the moment, an installer can directly release his hands, the bottom end of the supporting part 502 of the limiting clamping piece 5 can contact the surface of the ceiling, the generated thrust enables the limiting clamping piece 5 to rotate to the limiting part 501 to be attached to the outer wall of the box body 1, at the moment, the limiting clamping piece 5 can be fixed by the thrust of the outer wall of the box body 1 and the surface of the ceiling, so that the limiting clamping piece 5 can play a role of temporarily stabilizing the box body 1, in order to achieve the effect of permanently fixing the air supply opening, the installer continues to push the fixing buckle 2 towards two sides from the vertical part 201 of the fixing buckle 2, at the moment under the action of the limiting block 3, the opening between the two horizontal portions 202 can be kept in a certain size, the two sliding portions 203 can continue to slide on the surface of the ceiling after contacting the ceiling and gradually approach to the limiting block 3 in the process of being away from the limiting block 3 to clamp the ceiling, when the fixing buckle 2 is pushed to the state that the inner wall of the vertical portion 201 is attached to the outer wall of the limiting block 3, the installation is completed, and at the moment, the part of the fixing buckle 2 remaining in the box body 1 and the part clamping the ceiling can jointly achieve the effect of fixedly connecting the box body 1 and the ceiling.

According to the working process, the following steps are known:

the invention simplifies the installation of the air supply outlet into two main steps, and can finish the installation by one person only by means of a ladder under necessary conditions, thereby improving the installation speed and saving the labor cost.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but air supply outlet of direct mount on ceiling, includes box (1), fixed buckle (2), stopper (3), spacing card (5), opening (6) and bracing piece (7), its characterized in that: two opposite sides of the box body (1) are respectively provided with two through holes (6), the positions of the four through holes (6) are opposite in pairs, limiting blocks (3) are arranged in the through holes (6), the limiting blocks (3) are fixedly connected with the inner walls of the through holes (6) through supporting rods (7), limiting clamping pieces (5) are arranged on one sides of the limiting blocks (3) far away from the inner cavity of the box body (1), the limiting clamping pieces (5) are rotatably connected with the limiting blocks (3), the length of each limiting clamping piece (5) is not larger than that of each limiting block (3), and fixing buckles (2) are arranged inside the box body (1), wherein the limiting blocks (3) are made of rigid metal materials;

the fixing buckle (2) is composed of a vertical portion (201), a horizontal portion (202) and a sliding portion (203), the top and the bottom of the vertical portion (201) are fixedly connected with the horizontal portion (202), one end, far away from the vertical portion (201), of the two horizontal portions (202) is fixedly connected with the sliding portion (203), the sliding portion (203) is attached to the limiting block (3) in the initial state, and the top end of the outer portion of the sliding portion (203) is tilted upwards.

2. A plenum directly mountable to a ceiling as defined in claim 1, wherein: the horizontal part (202) of the fixed buckle (2) and the transition part of the horizontal part (202) and the vertical part (201) have elasticity.

3. A plenum directly mountable to a ceiling as defined in claim 1, wherein: the bottom of a sliding part (203) of the fixed buckle (2) is connected with a first small steel ball (4) in a rolling mode, the top of the limiting block (3) is connected with a plurality of second small steel balls (4 ') in a rolling mode with the bottom of the limiting block (3), and all outer walls of the first small steel ball (4) and the second small steel ball (4') which are connected with the limiting block (3) in a rolling mode can be attached to the inner wall of the fixed buckle (2).

4. A plenum directly mountable to a ceiling as defined in claim 1, wherein: a horizontal part (202) of the fixed buckle (2) is provided with a through groove (8), the width of the through groove (8) is larger than that of the support rod (7), and one end, close to the sliding part (203), of the through groove (8) is open.

5. A plenum directly mountable to a ceiling as defined in claim 1, wherein: spacing card (5) comprise spacing portion (501) and supporting part (502) two parts, the top of spacing portion (501) can laminate with the outward appearance wall of stopper (3), and spacing card (5) are the metal material that has rigid structure.