CN212004697U - Telescopic smoke exhaust pipe with sealing connection mechanism - Google Patents
Telescopic smoke exhaust pipe with sealing connection mechanism Download PDFInfo
- Publication number
- CN212004697U CN212004697U CN202020288802.8U CN202020288802U CN212004697U CN 212004697 U CN212004697 U CN 212004697U CN 202020288802 U CN202020288802 U CN 202020288802U CN 212004697 U CN212004697 U CN 212004697U
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- CN
- China
- Prior art keywords
- connection mechanism
- separation blade
- sealing
- sealing washer
- smoke exhaust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a telescopic smoke exhaust pipe with a sealing connection mechanism, aiming at providing a telescopic smoke exhaust pipe with good sealing effect, simple structure and strong practicability, which is characterized in that the pipe body comprises an inner connection end and an outer smoke exhaust end, in order to improve the connection sealing effect of the inner connection end, the sealing connection mechanism is arranged on the inner connection end, and the sealing connection mechanism is arranged to comprise an extension separation blade arranged on the end surface of the inner connection end, an upper sealing washer arranged on one side of the extension separation blade, a lower sealing washer arranged on the other side of the extension separation blade and a locking component used for connecting the upper sealing washer, the lower sealing washer and the extension separation blade, the sealing washer is arranged on both sides of the extension separation blade through the arranged extension separation blade, thereby providing good sealing effect, and the locking component fixes the sealing washers on both sides, good structural stability is then guaranteed, the utility model is suitable for a smoke exhaust equipment accessory technical field.
Description
Technical Field
The utility model relates to a smoke exhaust equipment accessory technical field, more specifically say, it relates to a scalable pipe of discharging fume with sealing connection mechanism.
Background
At present, the telescopic smoke exhaust pipe in the market comprises a pipe body. Traditional scalable tub of discharging fume, when installing the internal connection end, the leakproofness is the most need be considered, and traditional clamp connection mode, sealed effect is relatively poor, leads to the leakage of oil smoke easily, and the corruption that leads to the link of a long time reduces life.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a sealed effectual, simple structure and practicality are strong scalable to discharge fume the pipe.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a scalable tub of discharging fume with sealing connection mechanism, includes the body, the body includes in-connection end and outer end of discharging fume, is equipped with sealing connection mechanism on the in-connection end, and this sealing connection mechanism is including setting up the extension separation blade on in-connection end terminal surface, setting up in the last seal ring of extending separation blade one side, setting up in the lower seal ring of extending separation blade opposite side and being used for connecting up, lower seal ring and the locking Assembly who extends the separation blade.
Through adopting the above-mentioned technical scheme, the body includes the in-connection end and outer end of discharging fume, in order to improve the sealed effect of connection of in-connection end, through be equipped with sealing connection mechanism on the in-connection end, and set up this sealing connection mechanism to including setting up the extension separation blade on in-connection end terminal surface, set up in the last seal ring of extending separation blade one side, set up in the lower seal ring of extending separation blade opposite side and be used for connecting, lower seal ring and the locking Assembly who extends the separation blade, through the extension separation blade that sets up, and all be provided with seal ring in extension separation blade both sides, then good sealed effect has been provided, and locking Assembly then fixes seal ring to both sides, then guarantee good structural stability, therefore, the.
The utility model discloses further set up to: the locking assembly comprises a first locking piece which sequentially penetrates through the upper sealing washer, the extension separation blade and the lower sealing washer, and a second locking piece which sequentially penetrates through the lower sealing washer, the extension separation blade and the upper sealing washer and is detachably connected with the first locking piece.
Through adopting above-mentioned technical scheme, locking Assembly is including following through last seal ring in proper order, extend the separation blade and seal ring's under and follow through lower seal ring in proper order, extend separation blade and last seal ring and can dismantle the second retaining member of being connected with first retaining member, adopt the setting of the above-mentioned structure, through the first retaining member that sets up and rather than complex second retaining member, then guaranteed when the assembly, the effort of first retaining member is on the second retaining member, the effort of second retaining member is on first retaining member, thereby prevent to take place not hard up phenomenon.
The utility model discloses further set up to: be equipped with the screw rod on the first retaining member, be equipped with the screw hole with screw rod looks adaptation on the second retaining member.
Through adopting above-mentioned technical scheme, be equipped with the screw rod on the first retaining member, be equipped with on the second retaining member with the screw hole of screw rod looks adaptation, adopt above-mentioned structure setting, through the cooperation between screw rod and the screw hole, then be convenient for the cooperation between first retaining member and the second retaining member, the relation of connection is simple, and it is convenient to cooperate, and the practicality is strong, simple structure.
The utility model discloses further set up to: the upper sealing washer is provided with a first groove for installing the first locking piece, and the lower sealing washer is provided with a second groove for installing the second locking piece.
Through adopting above-mentioned technical scheme, last seal ring is last to be equipped with the first groove that is used for installing first retaining member, is equipped with the second groove that is used for installing the second retaining member on the lower seal ring, adopts above-mentioned structure setting, through the first groove and the second groove structure that set up, then has guaranteed the installation of first, two retaining members, has avoided the influence when the integral erection, and the practicality is strong, simple structure.
The utility model discloses further set up to: the sealing connection mechanism further comprises a first mounting hole which sequentially penetrates through the upper sealing washer, the extension separation blade and the lower sealing washer, and a second mounting hole which sequentially penetrates through the lower sealing washer, the extension separation blade and the upper sealing washer and is detachably connected with the first locking piece.
Through adopting above-mentioned technical scheme, sealing connection mechanism still includes and runs through last seal ring in proper order, extends the separation blade and seal ring down's first mounting hole and runs through seal ring down in proper order, extends separation blade and last seal ring's second mounting hole, adopts above-mentioned structure setting, through the first mounting hole and the second mounting hole that set up, then is convenient for to the holistic installation of body, has improved good structural stability, and the practicality is strong, simple structure.
Drawings
Fig. 1 is a structural diagram of an embodiment of a telescopic smoke exhaust pipe with a sealing connection mechanism of the present invention.
Fig. 2 is an enlarged view of the structure at a in fig. 1 of an embodiment of the retractable smoke exhaust pipe with the sealing connection mechanism of the present invention.
Reference numeral in the figure, 1, a tube body; 10. an inner connection end; 11. an outer smoke exhaust end; 2. an extension block sheet; 20. An upper sealing washer; 21. a lower sealing gasket; 30. a first locking member; 31. a second locking member; 301. a first groove; 310. a second groove.
Detailed Description
The embodiment of the telescopic smoke exhaust pipe with the sealing connection mechanism of the present invention is further described with reference to fig. 1 to 2.
For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The utility model provides a scalable tub of discharging fume with sealing connection mechanism, including body 1, body 1 includes interconnection link 10 and outer end 11 of discharging fume, in order to improve the sealed effect of the connection of interconnection link 10, through be equipped with sealing connection mechanism on including link 10, and set up this sealing connection mechanism to including setting up extension separation blade 2 on interconnection link 10 terminal surface, set up in the last seal ring 20 that extends separation blade 2 one side, set up in the lower seal ring 21 of extending separation blade 2 opposite side and be used for connecting, lower seal ring and the locking Assembly who extends separation blade 2, through the extension separation blade 2 that sets up, and all be provided with seal ring in extension separation blade 2 both sides, then good sealed effect has been provided, and locking Assembly then fixes seal ring to both sides, then guarantee good structural stability, therefore, the clothes hanger is strong in practicability, and is simple.
The utility model discloses further set up to, locking Assembly is including running through last seal ring 20 in proper order, extend separation blade 2 and lower seal ring 21's first retaining member 30 and run through lower seal ring 21 in proper order, extend separation blade 2 and last seal ring 20 and can dismantle the second retaining member 31 of being connected with first retaining member 30, adopt the setting of above-mentioned structure, through the first retaining member 30 that sets up and rather than complex second retaining member 31, then guaranteed when the assembly, the effort of first retaining member 30 is on second retaining member 31, the effort of second retaining member 31 is on first retaining member 30, thereby prevent to take place not hard up phenomenon.
The utility model discloses further set up to, be equipped with the screw rod on the first retaining member 30, be equipped with on the second retaining member 31 with the screw hole of screw rod looks adaptation, adopt above-mentioned structure to set up, through the cooperation between screw rod and the screw hole, the cooperation between the first retaining member 30 of then being convenient for and the second retaining member 31, the relation of connection is simple, and the cooperation is convenient, and the practicality is strong, simple structure.
The utility model discloses further set up to, be equipped with the first groove 301 that is used for installing first retaining member 30 on the last seal ring 20, be equipped with the second groove 310 that is used for installing second retaining member 31 on the lower seal ring 31, adopt the setting of above-mentioned structure, through the first groove 301 and the second groove 310 structure that set up, then guaranteed the installation of first, two retaining members, avoided the influence when the integral erection, the practicality is strong, simple structure.
The utility model discloses further set up to, sealing connection mechanism still includes first mounting hole and the second mounting hole that runs through seal ring 20, extension separation blade 2 and lower seal ring 21 in proper order, adopts the above-mentioned structure setting, through the first mounting hole and the second mounting hole that set up, then be convenient for follow-up to body 1 holistic installation, improved good structural stability, the practicality is strong, simple structure.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (5)
1. The utility model provides a scalable tub of discharging fume with sealing connection mechanism, includes body (1), its characterized in that, body (1) includes interconnection link (10) and outer end (11) of discharging fume, is equipped with sealing connection mechanism on interconnection link (10), and this sealing connection mechanism is including setting up extension separation blade (2) on interconnection link (10) terminal surface, setting up in last seal ring (20) of extension separation blade (2) one side, setting up in lower seal ring (21) of extension separation blade (2) opposite side and being used for connecting upper and lower seal ring (21) and the locking Assembly who extends separation blade (2).
2. The telescopic smoke exhaust pipe with sealing connection mechanism according to claim 1, wherein the locking assembly comprises a first locking member (30) sequentially penetrating the upper sealing washer (20), the extension flap (2) and the lower sealing washer (21), and a second locking member (31) sequentially penetrating the lower sealing washer (21), the extension flap (2) and the upper sealing washer (20) and detachably connected with the first locking member (30).
3. The telescopic smoke exhaust pipe with the sealing connection mechanism is characterized in that a screw rod is arranged on the first locking member (30), and a threaded hole matched with the screw rod is arranged on the second locking member (31).
4. A telescopic smoke exhaust pipe with sealing connection mechanism according to claim 2, wherein said upper sealing washer (20) is provided with a first groove (301) for installing the first locking member (30), and the lower sealing washer (21) is provided with a second groove (310) for installing the second locking member (31).
5. The telescopic smoke exhaust pipe with the sealing connection mechanism according to claim 1, wherein the sealing connection mechanism further comprises a first mounting hole and a second mounting hole sequentially passing through the upper sealing washer (20), the extension flap (2) and the lower sealing washer (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020288802.8U CN212004697U (en) | 2020-03-10 | 2020-03-10 | Telescopic smoke exhaust pipe with sealing connection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020288802.8U CN212004697U (en) | 2020-03-10 | 2020-03-10 | Telescopic smoke exhaust pipe with sealing connection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212004697U true CN212004697U (en) | 2020-11-24 |
Family
ID=73433008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020288802.8U Expired - Fee Related CN212004697U (en) | 2020-03-10 | 2020-03-10 | Telescopic smoke exhaust pipe with sealing connection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212004697U (en) |
-
2020
- 2020-03-10 CN CN202020288802.8U patent/CN212004697U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |