CN109405242A - Sealing structure and air conditioner - Google Patents
Sealing structure and air conditioner Download PDFInfo
- Publication number
- CN109405242A CN109405242A CN201811163533.6A CN201811163533A CN109405242A CN 109405242 A CN109405242 A CN 109405242A CN 201811163533 A CN201811163533 A CN 201811163533A CN 109405242 A CN109405242 A CN 109405242A
- Authority
- CN
- China
- Prior art keywords
- sealing
- claw
- groups
- hole
- fastener
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 118
- 210000000078 claw Anatomy 0.000 claims abstract description 36
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasket Seals (AREA)
Abstract
The present invention provides a kind of sealing structure and air conditioner.Tubular structure is arranged in the through-hole of preset structure, and the sealing structure includes two groups of sealings, and sealing described in two groups is set in the peripheral side of the tubular structure.Sealing structure provided by the invention and air conditioner, closure is sealed to two ends of through-hole by the way that two groups of sealings are arranged, and the fixed locking setting between the claw between utilizing and buckle two fasteners of realization, and sealing element is extruded between fastener and preset structure using the fastener of locking, to complete sealing element to the sealing effect of two ends of through-hole, and then improve sealing reliability, by the way that multiple claws are arranged, the card and effect of claw can effectively be increased, and utilize multiple annular projections, realize the adjustment of two groups of sealing locking distances, to meet the different wall thickness of preset structure, ensure the lock sealing effect between two groups of sealings.
Description
Technical field
The present invention relates to tubular structure water-tight equipment technical field, especially a kind of sealing structure and air conditioner.
Background technique
The tubular structures such as pipeline when passing through the preset structures such as partition or wall, be all made of opened up on partition or wall it is logical
Hole is threaded through tubular structure in through-hole, and is sealed in packing materials such as the side filling-foam glue of through-hole and pipeline, deposits
The problem of operation difficulty is big, sealing reliability is poor and poor sealing effect.
Summary of the invention
When in order to solve pipeline across preset structure the technical issues of poor sealing effect, and provide a kind of raising sealed reliable
The sealing structure and air conditioner of property and sealing effect.
A kind of sealing structure, tubular structure are arranged in the through-hole of preset structure, and the sealing structure includes two groups of sealings
Portion, sealing described in two groups is set in the peripheral side of the tubular structure, and sealing described in one group is set to the through-hole
First end, another sealing is set to the second end of the through-hole, and locking is provided between sealing described in two groups
Mechanism.
The sealing includes fastener and sealing element, and the fastener is sheathed on the peripheral side of the tubular structure, and
The sealing element is set between the fastener and the preset structure.
The sealing element includes first seal and second seal, the first seal be set to the fastener and
Between the preset structure, the second seal is coated on the peripheral side of the fastener and the first seal, and institute
The first end for stating second seal is bonded setting with the preset structure.
The retaining mechanism includes claw and buckle, the claw be set to one group described on sealing, the buckle is set
It is placed on another sealing.
The quantity of the claw is at least two, and all claws are to be uniformly distributed in the side of the tubular structure
Mode is set on the sealing.
The sealing forms extension to the through-hole internal stretch, and the buckle is set on the extension.
Annular projection is offered on the side of the extension, the annular projection forms the buckle, and the claw
It is engaged by clamping with the annular projection.
The quantity of the annular projection is at least one, and the annular projection is sequentially distributed along the axis direction of through-hole in institute
It states on extension.
Cyclic annular concave-convex rise is provided with opening, and the size of the opening is not less than the size of the claw.
The sealing element is made of one or more of rubber, closed-cell foam rubber or sponge.
A kind of air conditioner, including above-mentioned sealing structure.
Sealing structure provided by the invention and air conditioner are carried out close by two ends of the two groups of sealings of setting to through-hole
Envelope blocks, and the fixed locking between the claw between utilization and buckle two fasteners of realization is arranged, and utilizes the card locked
Sealing element is extruded between fastener and preset structure by component, is imitated to complete sealing element to the sealing of two ends of through-hole
Fruit, and then sealing reliability is improved, by the way that multiple claws are arranged, it can effectively increase the card and effect of claw, and utilize
Multiple annular projections realize the adjustment of two groups of sealing locking distances, to meet the different wall thickness of preset structure, it is ensured that two groups
Lock sealing effect between sealing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the sealing structure of the embodiment of sealing structure provided by the invention and air conditioner；
Fig. 2 is the structural schematic diagram of one group of sealing of the embodiment of sealing structure provided by the invention and air conditioner；
Fig. 3 is the structural schematic diagram of another sealing of the embodiment of sealing structure provided by the invention and air conditioner；
In figure:
1, tubular structure；2, preset structure；3, sealing；31, fastener；4, sealing element；41, first seal；42,
Two sealing elements；311, claw；312, it buckles；32, extension；321, annular projection；322, it is open.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, right with reference to the accompanying drawings and embodiments
The present invention is further elaborated.It should be appreciated that described herein, the specific embodiments are only for explaining the present invention, not
For limiting the present invention.
Sealing structure as shown in Figure 1 to Figure 3, tubular structure 1 are arranged in the through-hole of preset structure 2, the sealing knot
Structure includes two groups of sealings 3, and sealing 3 described in two groups is set in the peripheral side of the tubular structure 1, and is sealed described in one group
Portion 3 is set to the first end of the through-hole, and another sealing 3 is set to the second end of the through-hole, and close described in two groups
It is provided with retaining mechanism between envelope portion 3, it is using two groups of sealings 3 that the end of through-hole and the progress of the peripheral side of tubular structure 1 is close
Envelope, and the power mutually tensed will be generated between two groups of sealings 3 using retaining mechanism, to guarantee sealing 3 and preset structure 2
Between seal degree, and then reach insect prevention and dust prevention, heat-insulated and other effects, to improve sealing effect.
The sealing 3 includes fastener 31 and sealing element 4, and the fastener 31 is sheathed on the outer of the tubular structure 1
Side, and the sealing element 4 is set between the fastener 31 and the preset structure 2, utilizes the engaging of two groups of sealings 3
Part 31 locks sealing element 4 and preset structure 2, to increase sealing effect.
The sealing element 4 includes first seal 41 and second seal 42, and the first seal 41 is set to described
Between fastener 31 and the preset structure 2, the second seal 42 is coated on the fastener 31 and first sealing
The peripheral side of part 41, and the first end of the second seal 42 is bonded setting with the preset structure 2, so that first seal
41 will be sealed between fastener 31 and preset structure 2, and utilize second seal 42 by first seal 41 and fastener
31 contact surface is sealed.
Preferably, the first seal 41 and second seal 42 are integrally formed.
The retaining mechanism includes claw 311 and buckle 312, the claw 311 be set to one group described on sealing 3,
The buckle 312 is set on another sealing 3, using claw 311 and buckle 312 can be realized two groups of sealings 3 it
Between clamping.
The quantity of the claw 311 is at least two, and all claws 311 are to be uniformly distributed in the tubular structure 1
The mode of side be set on the sealing 3 so that the clamping position between claw 311 and buckle 312 is at least two,
So that the clamping power between two groups of sealings 3 is in equilibrium state, to guarantee the sealing reliability of two groups of sealings 3.
The sealing 3 forms extension 32 to the through-hole internal stretch, and the buckle 312 is set to the extension
On 32.
Annular projection 321, the side of the annular projection 321 and extension 32 are offered on the side of the extension 32
The buckle 312 is surrounded, and the claw 311 and the annular projection 321 are engaged by clamping, made in two groups of clampings of sealing 3, it will
Claw 311 streaks the highest point of annular projection 321 by the first side of annular projection 321 and makes claw 311 and annular projection 321
Second side engaged, to complete to be clamped.
The quantity of the annular projection 321 is at least one, and the annular projection 321 successively divides along the axis direction of through-hole
It is distributed on the extension 32, namely forms 312 structures of multistage buckle on extension 32, according to the thickness of preset structure 2, choosing
It selects claw 311 to be cooperated with corresponding annular projection 321, to guarantee that sealing structure can adapt to the default knot of multi-thickness
Structure 2.
Cyclic annular concave-convex rise is provided with opening 322, and the size of the opening 322 is not less than the ruler of the claw 311
It is very little, when being clamped two groups of sealings 3, claw 311 is streaked into corresponding annular projection 321 by claw 311, then relatively rotates two
Group sealing 3, makes claw 311 disengage opening 322, thus with 321 phase claw 311 of annular projection, so that clamping process is completed,
When dismantling sealing structure, two groups of sealings 3 will be rotated, slide to claw 311 at opening 322, so that claw 311 be made to deviate from ring-type
Protrusion 321, so that two groups of sealings 3 be disengaged, completes the disassembly of sealing structure.
The sealing element 4 is made of one or more of rubber, closed-cell foam rubber or sponge.
A kind of air conditioner, including above-mentioned sealing structure.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (11)
1. a kind of sealing structure, tubular structure (1) is arranged in the through-hole of preset structure (2), it is characterised in that: the sealing knot
Structure includes two groups of sealings (3), and sealing described in two groups (3) is set in the peripheral side of the tubular structure (1), and one group of institute
The first end that sealing (3) is set to the through-hole is stated, sealing described in another group (3) is set to the second end of the through-hole,
And retaining mechanism is provided between sealing described in two groups (3).
2. sealing structure according to claim 1, it is characterised in that: the sealing (3) includes fastener (31) and close
Sealing (4), the fastener (31) are sheathed on the peripheral side of the tubular structure (1), and the sealing element (4) be set to it is described
Between fastener (31) and the preset structure (2).
3. sealing structure according to claim 2, it is characterised in that: the sealing element (4) includes first seal (41)
With second seal (42), the first seal (41) is set between the fastener (31) and the preset structure (2),
The second seal (42) is coated on the peripheral side of the fastener (31) and the first seal (41), and described second
The first end of sealing element (42) is bonded setting with the preset structure (2).
4. sealing structure according to claim 2, it is characterised in that: the retaining mechanism includes claw (311) and buckle
(312), the claw (311) be set to one group described on sealing (3), the buckle (312) is set to another sealing
In portion (3).
5. sealing structure according to claim 4, it is characterised in that: the quantity of the claw (311) is at least two, institute
There is the claw (311) to be set on the sealing (3) in a manner of being uniformly distributed in the side of the tubular structure (1).
6. sealing structure according to claim 4, it is characterised in that: sealing (3) the Xiang Suoshu through-hole internal stretch
It is formed extension (32), the buckle (312) is set on the extension (32).
7. sealing structure according to claim 6, it is characterised in that: offer ring-type on the side of the extension (32)
Raised (321), the annular projection (321) form the buckle (312), and the claw (311) and the annular projection
(321) it is engaged by clamping.
8. sealing structure according to claim 7, it is characterised in that: the quantity of the annular projection (321) is at least one
A, the annular projection (321) is sequentially distributed along the axis direction of through-hole on the extension (32).
9. sealing structure according to claim 7, it is characterised in that: cyclic annular concave-convex rise is provided with opening (322),
The size of the opening (322) is not less than the size of the claw (311).
10. sealing structure according to claim 2, it is characterised in that: the sealing element (4) is by rubber, closed-cell foam rubber
One or more of glue or sponge are made.
11. a kind of air conditioner, it is characterised in that: including sealing structure described in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811163533.6A CN109405242B (en) | 2018-09-30 | 2018-09-30 | Sealing structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811163533.6A CN109405242B (en) | 2018-09-30 | 2018-09-30 | Sealing structure and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109405242A true CN109405242A (en) | 2019-03-01 |
| CN109405242B CN109405242B (en) | 2024-03-08 |
Family
ID=65466719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811163533.6A Active CN109405242B (en) | 2018-09-30 | 2018-09-30 | Sealing structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405242B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174961A (en) * | 2011-03-21 | 2011-09-07 | 湖南省金为型材有限公司 | Oppositely-perforated sealing sleeve for intersected connection of pipes |
| AU2013100687A4 (en) * | 2013-05-21 | 2013-06-27 | Hengdian Group Innuovo Electric Co.,Ltd | Sealing Ring of Motor |
| CN103924867A (en) * | 2014-05-04 | 2014-07-16 | 黄仕哲 | Assembled door pocket frame with adjustable width |
| CN209431622U (en) * | 2018-09-30 | 2019-09-24 | 珠海格力电器股份有限公司 | Sealing structure and air conditioner |
-
2018
- 2018-09-30 CN CN201811163533.6A patent/CN109405242B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174961A (en) * | 2011-03-21 | 2011-09-07 | 湖南省金为型材有限公司 | Oppositely-perforated sealing sleeve for intersected connection of pipes |
| AU2013100687A4 (en) * | 2013-05-21 | 2013-06-27 | Hengdian Group Innuovo Electric Co.,Ltd | Sealing Ring of Motor |
| CN103924867A (en) * | 2014-05-04 | 2014-07-16 | 黄仕哲 | Assembled door pocket frame with adjustable width |
| CN209431622U (en) * | 2018-09-30 | 2019-09-24 | 珠海格力电器股份有限公司 | Sealing structure and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109405242B (en) | 2024-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3918131A (en) | Fluid-tight fastener | |
| CN209431622U (en) | Sealing structure and air conditioner | |
| EP4311846A3 (en) | Microdense seals, compositions, and methods of making the same | |
| CN109405242A (en) | Sealing structure and air conditioner | |
| Anderson et al. | The subgroup graph of a group | |
| Cammaroto et al. | On Λm-sets and related topological spaces | |
| CN207303364U (en) | Antenna and its antenna installation sheet waterproof construction | |
| US20180044066A1 (en) | Flexible sealing strip | |
| CN206755712U (en) | Weather strip and refrigerator | |
| CN208651912U (en) | Pipe fitting joint structure | |
| US2591833A (en) | Seal | |
| KR200368919Y1 (en) | Stretching ceiling system | |
| CN204930564U (en) | Multiple-grooved pressure-sealing zipper | |
| Ouwehand | Commutator theory and abelian algebras | |
| Hoshi | On the field-theoreticity of homomorphisms between the multiplicative groups of number fields | |
| CN209310232U (en) | A kind of pipeline protective plate, out tube sheet, air conditioner and household electrical appliance | |
| US2452832A (en) | Sealing unit and gasket | |
| Heilmann | Location of the zeros of the grand partition function of certain classes of lattice gases | |
| Negami | Note on frozen triangulations on closed surfaces | |
| CN206706504U (en) | A kind of crack resistence rubber track | |
| CN205585458U (en) | Novel software opening seals zipper | |
| CN207297860U (en) | A kind of weatherability water-proof sealing strip | |
| CN206091414U (en) | Freezer storehouse and anti cold bridge bolt assembly | |
| US2481357A (en) | Seal | |
| Panyushev | On covariants of reductive algebraic groups |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |