CN213145687U - Ventilating duct convenient to connect and install - Google Patents
Ventilating duct convenient to connect and install Download PDFInfo
- Publication number
- CN213145687U CN213145687U CN202021624792.7U CN202021624792U CN213145687U CN 213145687 U CN213145687 U CN 213145687U CN 202021624792 U CN202021624792 U CN 202021624792U CN 213145687 U CN213145687 U CN 213145687U
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- holding ring
- pipeline
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- connecting ring
- fixed mounting
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Abstract
The utility model relates to a ventilation technology field just discloses an air pipe convenient to connect installation, including first pipeline and second pipeline, the outside right side fixed mounting of first pipeline has first connecting ring. This air pipe convenient to connect installation, through setting up holding ring and sealed pad, the holding ring plays the effect of connection, sealed pad can play better sealed effect, avoid appearing gas leakage and the condition of leaking out, through setting up the locating piece, the accessible promotes spring promotion locating piece and holding ring joint, when dismantling, can be to keeping away from the one side pulling handle of holding ring, make locating piece and holding ring separation, can be with first pipeline and second pipeline separation this moment, when the installation, extend to the inslot of holding ring to the constant head tank, then through locating piece and holding ring joint, can install stably, this structure has reached the effect of easy to assemble and dismantlement, required time and energy of connection have been reduced, more be favorable to the user to use.
Description
Technical Field
The utility model relates to a ventilation technology field specifically is an air pipe convenient to connect installation.
Background
Ventilation is a technology which adopts a natural or mechanical method to ensure that wind is not blocked and can pass through to reach a room or a sealed environment so as to cause the air environment which is suitable for sanitation, safety and the like, and normal ventilation can improve the indoor air quality and is beneficial to health.
Existing air pipe all has simple structure and convenient to use's advantage in the existing market, but current air pipe is mostly connected through the bolt, and bolted connection is tight hoop relatively, but very trouble when installation and dismantlement, relatively time-wasting and energy, so propose the air pipe of being convenient for connect the installation and solve the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be convenient for connect air pipe of installation possesses advantages such as convenient connection, has solved current air pipe and has mostly connected through the bolt, and bolted connection is tight hoop relatively, but very trouble when installation and dismantlement, the problem of time waste and energy relatively.
(II) technical scheme
In order to realize the purpose of convenient connection, the utility model provides a following technical scheme: an air duct convenient for connection and installation comprises a first pipeline and a second pipeline, wherein a first connecting ring is fixedly installed on the right side of the outside of the first pipeline, a second connecting ring is fixedly installed on the left side of the outside of the second pipeline, a positioning groove is formed in the right side of the first connecting ring, a positioning ring extending into the positioning groove is fixedly installed on the left side of the second connecting ring, a sealing gasket positioned on the outer side of the positioning ring is fixedly installed on the left side of the second connecting ring, installation cavities positioned on the outer side of the positioning groove are formed in the top, the bottom and the front side and the rear side of the inside of the first connecting ring, a pushing spring is fixedly installed inside the installation cavity and positioned on one side wall far away from the positioning ring, a pushing plate is fixedly installed on one side of the pushing spring close to the positioning ring, a pull rod penetrating through the pushing spring and, the pull rod is fixedly provided with a handle at one side far away from the positioning ring, and the push plate is fixedly provided with a positioning block which penetrates through the mounting cavity and extends to the inside of the positioning ring at one side close to the positioning ring.
Preferably, the locating grooves matched with the locating blocks are formed in the top and the bottom of the outer side of the locating ring and the front end and the rear end of the locating ring, and the depth of each locating groove is smaller than the compression distance of the push spring.
Preferably, the outer side of the first connecting ring is provided with a through hole matched with the pull rod, and the diameter of the through hole is smaller than that of the inner wall of the pushing spring.
Preferably, the outer side of the handle is provided with an anti-skid layer, the anti-skid layer is a rubber layer, and the outer side of the anti-skid layer is provided with anti-skid lugs.
Preferably, the length and the width of the push plate are both larger than the diameter of the outer wall of the pushing spring, and the sealing gasket is a rubber gasket.
Preferably, the first pipe and the second pipe have the same specification, and the first connection ring and the second connection ring have the same specification.
(III) advantageous effects
Compared with the prior art, the utility model provides an air pipe convenient to connect installation possesses following beneficial effect:
this air pipe convenient to connect installation, through setting up holding ring and sealed pad, the holding ring plays the effect of connection, sealed pad can play better sealed effect, avoid appearing gas leakage and the condition of leaking out, through setting up the locating piece, the accessible promotes spring promotion locating piece and holding ring joint, when dismantling, can be to keeping away from the one side pulling handle of holding ring, make locating piece and holding ring separation, can be with first pipeline and second pipeline separation this moment, when the installation, extend to the inslot of holding ring to the constant head tank, then through locating piece and holding ring joint, can install stably, this structure has reached the effect of easy to assemble and dismantlement, required time and energy of connection have been reduced, more be favorable to the user to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: the device comprises a first pipeline 1, a first connecting ring 2, a second pipeline 3, a second connecting ring 4, a positioning groove 5, a positioning ring 6, a sealing gasket 7, an installation cavity 8, a pushing spring 9, a pushing plate 10, a pull rod 11, a handle 12 and a positioning block 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a ventilating duct convenient for connection and installation comprises a first duct 1 and a second duct 3, a first connecting ring 2 is fixedly installed on the right side of the outside of the first duct 1, a second connecting ring 4 is fixedly installed on the left side of the outside of the second duct 3, the first duct 1 and the second duct 3 have the same specification, the first connecting ring 2 and the second connecting ring 4 have the same specification, a positioning groove 5 is formed on the right side of the first connecting ring 2, a positioning ring 6 extending into the positioning groove 5 is fixedly installed on the left side of the second connecting ring 4, a sealing gasket 7 located on the outer side of the positioning ring 6 is fixedly installed on the left side of the second connecting ring 4, installation cavities 8 located on the outer side of the positioning groove 5 are formed on the top, the bottom and the front and rear sides of the inside of the first connecting ring 2, a pushing spring 9 is fixedly installed on a side wall of the installation cavity 8 far, a push plate 10 is fixedly installed on one side, close to the positioning ring 6, of the push spring 9, the length and the width of the push plate 10 are both larger than the diameter of the outer wall of the push spring 9, the sealing gasket 7 is a rubber gasket, a pull rod 11 which penetrates through the push spring 9 and the installation cavity 8 and extends to the outer side of the first connecting ring 2 is fixedly installed on one side, far away from the positioning ring 6, of the push plate 10, a through hole matched with the pull rod 11 is formed in the outer side of the first connecting ring 2, the diameter of the through hole is smaller than the diameter of the inner wall of the push spring 9, a handle 12 is fixedly installed on one side, far away from the positioning ring 6, of the pull rod 11, an anti-slip layer is arranged on the outer side of the handle 12, the anti-slip layer is a rubber layer, an anti-slip bump is arranged on the outer side of the anti-slip layer, a positioning, and the degree of depth of constant head tank is less than the compression distance who promotes spring 9, through setting up holding ring 6 and sealed 7, holding ring 6 plays the effect of connection, sealed 7 can play better sealed effect, avoid appearing gas leakage and the condition of leaking out, through setting up locating piece 13, accessible promotes spring 9 and promotes locating piece 13 and holding ring 6 joint, when dismantling, can be to keeping away from one side pulling handle 12 of holding ring 6, make locating piece 13 and holding ring 6 separation, can separate first pipeline 1 and second pipeline 3 this moment, when the installation, extend holding ring 6 to the inslot of constant head tank 5, then through locating piece 13 and holding ring 6 joint, can install stably, this structure has reached the effect of easy to assemble and dismantlement, the required time of connection and energy have been reduced, more be favorable to the user to use.
In conclusion, the ventilating duct convenient for connection and installation is provided with the positioning ring 6 and the sealing gasket 7, the positioning ring 6 has the connection effect, the sealing gasket 7 can have a better sealing effect, and the situations of air leakage and air leakage are avoided, the positioning block 13 can be pushed to be clamped with the positioning ring 6 through the positioning block 13, when the ventilating duct is disassembled, the handle 12 can be pulled to one side far away from the positioning ring 6, so that the positioning block 13 is separated from the positioning ring 6, at the moment, the first pipeline 1 and the second pipeline 3 can be separated, when the ventilating duct is installed, the positioning ring 6 extends into the groove of the positioning groove 5, then the positioning block 13 is clamped with the positioning ring 6, and the installation is stable, the structure achieves the effects of convenient installation and disassembly, the time and the energy required by connection are reduced, the ventilating duct is more beneficial for users to use, and the problem that most of the existing ventilating, the bolt connection is relatively tight, but is very troublesome in installation and disassembly, and wastes time and energy.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ventilation pipe convenient to connect installation, includes first pipeline (1) and second pipeline (3), its characterized in that: outside right side fixed mounting of first pipeline (1) has first connecting ring (2), the outside left side fixed mounting of second pipeline (3) has second connecting ring (4), constant head tank (5) have been seted up on the right side of first connecting ring (2), the left side fixed mounting of second connecting ring (4) has holding ring (6) that extend to constant head tank (5) inslot, the left side fixed mounting of second connecting ring (4) has sealed pad (7) that are located the holding ring (6) outside, install chamber (8) that are located the constant head tank (5) outside are all seted up to inside top, bottom and the front and back both sides of first connecting ring (2), and a lateral wall fixed mounting that keeps away from holding ring (6) in the inside of installation chamber (8) has promotion spring (9), and one side fixed mounting that promotion spring (9) are close to holding ring (6) has push pedal (10), and one side fixed mounting that holding ring (6) were kept away from in push pedal (10) has run through promotion spring (9 (8) And extend to pull rod (11) in first connecting ring (2) outside, one side fixed mounting that holding ring (6) were kept away from in pull rod (11) has handle (12), push pedal (10) are close to one side fixed mounting of holding ring (6) and are run through installation cavity (8) and extend to inside locating piece (13) of holding ring (6).
2. A ventilation duct for facilitating connection and installation according to claim 1, wherein: locating slot of locating piece (13) looks adaptation is all seted up at the outside top of holding ring (6), bottom and front and back both ends, and the degree of depth of locating slot is less than the compression distance that promotes spring (9).
3. A ventilation duct for facilitating connection and installation according to claim 1, wherein: the outer side of the first connecting ring (2) is provided with a through hole matched with the pull rod (11), and the diameter of the through hole is smaller than that of the inner wall of the pushing spring (9).
4. A ventilation duct for facilitating connection and installation according to claim 1, wherein: the outer side of the handle (12) is provided with an anti-skid layer, the anti-skid layer is a rubber layer, and the outer side of the anti-skid layer is provided with anti-skid lugs.
5. A ventilation duct for facilitating connection and installation according to claim 1, wherein: the length and the width of the push plate (10) are both larger than the diameter of the outer wall of the push spring (9), and the sealing gasket (7) is a rubber gasket.
6. A ventilation duct for facilitating connection and installation according to claim 1, wherein: the first pipeline (1) and the second pipeline (3) are the same in specification, and the first connecting ring (2) and the second connecting ring (4) are the same in specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021624792.7U CN213145687U (en) | 2020-08-07 | 2020-08-07 | Ventilating duct convenient to connect and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021624792.7U CN213145687U (en) | 2020-08-07 | 2020-08-07 | Ventilating duct convenient to connect and install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213145687U true CN213145687U (en) | 2021-05-07 |
Family
ID=75736330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021624792.7U Active CN213145687U (en) | 2020-08-07 | 2020-08-07 | Ventilating duct convenient to connect and install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213145687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483174A (en) * | 2021-07-27 | 2021-10-08 | 刘倩倩 | Flange plate |
| CN113819327A (en) * | 2021-08-09 | 2021-12-21 | 西安航空学院 | Electromechanical simplified industrial management pipeline connector |
-
2020
- 2020-08-07 CN CN202021624792.7U patent/CN213145687U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113483174A (en) * | 2021-07-27 | 2021-10-08 | 刘倩倩 | Flange plate |
| CN113483174B (en) * | 2021-07-27 | 2022-12-09 | 重庆大业鑫汽车部件有限公司 | Flange plate |
| CN113819327A (en) * | 2021-08-09 | 2021-12-21 | 西安航空学院 | Electromechanical simplified industrial management pipeline connector |
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