CN220910694U

CN220910694U - Auxiliary fitting for burying and installing single oxygen terminal

Info

Publication number: CN220910694U
Application number: CN202323041275.3U
Authority: CN
Inventors: 吴齐冬; 常文利
Original assignee: Shanghai Yuanren Environmental Technology Co ltd
Current assignee: Shanghai Yuanren Environmental Technology Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-07
Anticipated expiration: 2033-11-10

Abstract

The utility model provides an auxiliary fitting for embedding and installing a single oxygen terminal, which belongs to the technical field of decoration equipment and comprises a left box body and a right box body which are integrally arranged, wherein a fixing piece extending out of the top end face is arranged in the right box body, a column groove is concavely arranged in the middle of the fixing piece, a U-shaped groove is downwards arranged on the left side of the fixing piece, limit grooves are arranged on the front side and the rear side of the fixing piece, and the left box body, the right box body and the right box body are communicated with the column groove. Limiting pieces are fixed on the front side and the rear side of the right box body, and limiting of the fixing pieces in an up-and-down stretching mode is achieved. The U-shaped hole of left side box body based on right-hand member face is integrative to extend to left has U type groove for the stretching into of PU oxygen hose realizes that the PU oxygen hose is put through with placing in the inside oxygen terminal of mounting. The utility model prevents dust on the structural surface of the wall from being stained with the interface of the oxygen terminal and the PU air pipe, and protects the interface; the wall surface mounting and matching device is convenient to mount and match with wall surfaces of different technologies, and the problem that the matching surfaces of the oxygen terminal and the wall surfaces are not closely adhered is avoided.

Description

Auxiliary fitting for burying and installing single oxygen terminal

Technical Field

The utility model belongs to the technical field of auxiliary equipment, and particularly relates to an auxiliary fitting for embedding and installing a single oxygen terminal.

Background

An oxygen outlet of the existing oxygen generating device is communicated with an adapter of an oxygen terminal through a PU oxygen pipe, and then is communicated with the oxygen terminal. The oxygen terminal is generally buried in the wall body, one end of a valve port connected with the adapter is exposed, the oxygen generator is conveniently connected with the oxygen generator, and the oxygen terminal is buried in the wall body, so that the oxygen generator has attractive appearance and space-saving effect.

However, when the oxygen terminal is buried, the joint of the air inlet of the oxygen terminal and the PU oxygen pipe is directly exposed in the wall body, so that dust in the wall body is inevitably contaminated to the joint, and the joint is easy to leak air, easy to age and finally damaged, so that economic loss is caused.

And when some users install the oxygen terminal, a layer of wood board and other decorative layers are fixed on the surface of the wall, so that the installed wall is different in height, and the problem that after the oxygen terminal is installed on the wall with different process structures, the matching surface of the oxygen terminal and the wall is not closely attached exists.

Disclosure of utility model

The utility model aims to provide an auxiliary fitting for burying and installing a single oxygen terminal, which is characterized by comprising a first box body buried in a wall body, wherein the top of the first box body is internally provided with a first groove, a fixing piece is axially movably arranged in the first groove, the center of the fixing piece is internally provided with a column groove in a concave manner, the oxygen terminal is arranged in the column groove, and the oxygen terminal is fixed with the upper surface of the fixing piece;

the inner wall of the column groove is provided with a through hole for realizing connection of the oxygen terminal and the PU oxygen pipe.

Further, the side edge of one side of the first box body provided with the through hole is extended to form a second box body, the second box body is provided with a second groove for placing an oxygen pipe, and the second groove is communicated with the through hole.

Further, the second groove is a U-shaped groove, the through hole is a U-shaped hole, the vertical section of the U-shaped hole is identical with that of the U-shaped groove, and the top of the U-shaped hole extends to the top end of the fixing piece.

Further, the side wall of the column groove is provided with a limit groove, the side wall of the same side of the first box body and the limit groove is fixedly provided with a limit piece, and the limit piece stretches into the limit groove.

Further, the number of the limiting pieces and the limiting grooves is two, the limiting pieces and the limiting grooves are in one-to-one fit, the two limiting grooves are respectively and oppositely arranged on the side wall of the column groove, and the through hole is formed in the middle of the two limiting grooves.

Further, four corners of the top end face of the fixing piece are respectively provided with a threaded hole matched with the threaded through hole of the oxygen terminal gasket, and the oxygen terminal is screwed into the threaded holes through bolts to achieve mutual fixation with the fixing piece.

Further, the gasket covers the top end face of the fixing member, and the outer edge of the gasket extends out of the periphery of the top section of the fixing member.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the auxiliary accessory is arranged to separate the interface of the oxygen terminal and the PU air pipe from the wall surface structure and form a certain gap, so that dust on the wall surface structure surface is prevented from being polluted by the interface of the oxygen terminal and the PU air pipe, and the interface is protected.

2. The fixing piece can freely stretch in the axial direction, is convenient to mount and match with the wall surfaces of different technologies, and avoids the problem that the matching surfaces of the oxygen terminal and the wall surfaces are not closely adhered.

Drawings

Fig. 1 is a schematic structural view of an auxiliary fitting for single oxygen terminal buried installation according to the present utility model.

Fig. 2 is a simplified structural view of an oxygen terminal.

Detailed Description

An accessory for a single oxygen terminal buried installation of the present utility model will be described in more detail below with reference to the accompanying drawings, in which preferred embodiments of the present utility model are shown, it being understood that the present utility model described herein may be modified by those skilled in the art while still achieving the advantageous effects of the present utility model, and therefore the following description should be construed as broadly known to those skilled in the art and not as limiting the present utility model.

As shown in fig. 1, an auxiliary fitting for embedding and installing a single oxygen terminal is used for installing the oxygen terminal and connecting the auxiliary oxygen terminal with a PU oxygen pipe. The auxiliary fitting comprises a box body 1, two boxes which are arranged integrally are arranged in the box body 1, the box on the right side is hollow and is free of a cover, a cube groove is formed, a fixing piece 3 with the side length slightly smaller than that of the cube groove and the height slightly larger than that of the cube groove is arranged in the groove, a column groove 2 is formed in the end face of the top of the fixing piece 3 inwards, and the same limiting grooves 5 are formed in the front side and the rear side of the inner wall of the groove relatively. Corresponding to the two limit grooves 5, limit pieces 6 are fixed on the front and rear outer walls of the right box near the top end, the limit pieces 6 are bolts or other strip-shaped pieces, and one ends of the limit pieces extend into the limit grooves 5.

When the fixing piece 3 moves up and down in the cube groove, the limit groove 5 and the limit piece 6 are matched with each other to limit the up and down moving distance of the fixing piece 3.

The column groove 2 of the right box is used for placing an oxygen terminal, so as to facilitate the placement of the joint 10 for connecting the oxygen terminal with the PU oxygen pipe. The U-shaped strip hole is concavely arranged on the left side of the top end surface of the fixing piece 3, namely, the middle part of one side close to the left box, the arc bottom of the U-shaped strip hole does not reach the bottom of the column groove 2, and the U-shaped strip hole is arranged to be matched with the joint 10.

The right end face of the left box is integrally extended and opened to the left end face based on the U-shaped strip hole, a U-shaped groove 7 with a U-shaped hole in vertical section is formed, and the U-shaped groove 7 is used for the passage of a PU oxygen pipe and is communicated with the joint 10. The joint 10 where the oxygen terminal and the PU air pipe are connected is separated from the wall surface structure and forms a certain gap, so that dust on the wall surface structure surface is prevented from being polluted by the joint 10 of the oxygen terminal and the PU air pipe, and the joint is protected.

Referring to fig. 2, screw holes 4 are provided at four corners of the top end of the right box of the auxiliary fitting, i.e., the top end of the fixing member 3, for being matched with square washers 8 of the oxygen terminal, and the inner diameter of the square washers 8 is fixed to the outer circumference of the portion of the oxygen terminal extending out of the top of the column groove 2. And the side length of the outer periphery of the square gasket 8 is slightly larger than the side length of the top end face of the fixing piece 3. The square packing ring 8 four corners department at oxygen terminal is provided with connecting hole 9 equally, and connecting hole 9 can be screw hole or through-hole, and when the oxygen terminal was arranged in post groove 2, square packing ring 8 covered the top terminal surface at mounting 3 to fix square packing ring 8 and the top terminal surface of mounting 3 together through the bolt, thereby fix oxygen terminal and mounting 3 mutually, and then realize carrying out spacing flexible about the oxygen terminal, avoid installing the adapter on the wall to different technology structures back, the problem that the mating surface of oxygen terminal and wall is not closely attached.

Furthermore, because the four edges of the direction gasket 8 extend out of the four edges of the fixing piece 3, the utility model is clamped in the wall body through the extending parts of the square gasket 8, and the telescopic height of the oxygen terminal is fixed through the cooperation with the wall body.

The utility model is also provided with a cover plate which is matched with the shape of the square gasket 8, the middle part of the cover plate is provided with a circular through hole matched with an oxygen terminal valve, the cover plate covers the upper surface of the square gasket 8, and the fixing mode can be adhesive or other modes such as clamping, so that the cover plate is used for covering the bolt and is more attractive.

The foregoing is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any person skilled in the art will make any equivalent substitution or modification to the technical solution and technical content disclosed in the utility model without departing from the scope of the technical solution of the utility model, and the technical solution of the utility model is not departing from the scope of the utility model.

Claims

1. The auxiliary accessory for embedding and installing the single oxygen terminal is characterized by comprising a first box body embedded in a wall body, wherein a first groove is formed in the top of the first box body inwards, a fixing piece is axially movably arranged in the first groove, a column groove is formed in the center of the fixing piece inwards in a concave manner, the oxygen terminal is arranged in the column groove, and the oxygen terminal is fixed with the upper surface of the fixing piece;

2. The auxiliary fitting for burying and mounting a single oxygen terminal as claimed in claim 1, wherein a second box body is extended from a side edge of the first box body, on which the through hole is formed, and is provided with a second groove for placing an oxygen pipe, and the second groove is communicated with the through hole.

3. The auxiliary fitting for single oxygen terminal buried installation according to claim 2, wherein the second groove is a U-shaped groove, the through hole is a U-shaped hole, the U-shaped hole is identical to the vertical section of the U-shaped groove, and the top of the U-shaped hole extends to the top end of the fixing piece.

4. The auxiliary fitting for embedded installation of a single oxygen terminal according to claim 1, wherein a limiting groove is formed in the side wall of the column groove, a limiting piece is fixed on the side wall of the same side of the first box body and the limiting groove, and the limiting piece stretches into the limiting groove.

5. The auxiliary fitting for burying and installing a single oxygen terminal according to claim 4, wherein the number of the limiting pieces and the number of the limiting grooves are two, the limiting pieces and the limiting grooves are arranged in a one-to-one fit manner, the two limiting grooves are respectively arranged on the side walls of the column grooves in a opposite manner, and the through hole is arranged between the two limiting grooves.

6. The auxiliary fitting for single oxygen terminal embedded installation according to claim 1, wherein four corners of the top end surface of the fixing piece are provided with threaded holes matched with the threaded through holes of the oxygen terminal gaskets, and the oxygen terminals are mutually fixed with the fixing piece by screwing bolts into the threaded holes.

7. The accessory for single oxygen terminal buried installation of claim 6, wherein the gasket covers a top end face of the fixture, and an outer edge of the gasket extends beyond an outer periphery of a top section of the fixture.