CN209370624U - A kind of silicone tube that crushing resistance is strong - Google Patents
A kind of silicone tube that crushing resistance is strong Download PDFInfo
- Publication number
- CN209370624U CN209370624U CN201821984297.XU CN201821984297U CN209370624U CN 209370624 U CN209370624 U CN 209370624U CN 201821984297 U CN201821984297 U CN 201821984297U CN 209370624 U CN209370624 U CN 209370624U
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- silicone tube
- crushing resistance
- strong
- outer layer
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Abstract
The utility model discloses a kind of silicone tubes that crushing resistance is strong, including tube body, the tube body includes the outer layer and internal layer of coaxial arrangement, the internal layer is nested in outer layer, outer enhancement layer is provided on the outside of the outer layer, buffer layer is provided between the outer enhancement layer and outer layer, the buffer layer is fixedly connected between outer enhancement layer, outer layer respectively.The utility model passes through setting internal layer and outer layer, and outer enhancement layer and buffer layer are additionally provided with except outer layer, it can effectively buffer from extraneous pressure, avoiding tube body from being squeezed causes to deform or rupture, internal layer and outer layer mutually chimeric by setting simultaneously, due to, there are gap, can be further buffered between internal layer and outer layer from extraneous pressure, so that the crushing resistance of silicone tube entirety enhances, the service life of silicone tube entirety can be increased.
Description
Technical field
The utility model relates to silicone tube fields, it particularly relates to a kind of silicone tube that crushing resistance is strong.
Background technique
Silicone tube belongs to one kind of rubber tube, and silicone tube has the spies such as nontoxic, oil resistant, high temperature resistant and flexibility be good
Property, therefore it is widely used in medical treatment, food, chemical industry, household electrical appliances and automobile and other industries.Common silicone tube structure has single layer and more
Layer, the silicone tube of multilayer can add the extra plays such as corrosion-resistant coating in inside, to further enhance the performance of silicone tube.But
Often caking property is not too by force, in the case of long-term use, it may appear that because of ambient pressure mistake to the silicone tube of this multilayered structure
Greatly, the case where being detached between adjacent layer is generated, or generates dilatancy and even ruptures, and then may cause blocking in pipe, it is whole
Body life time is not grown, and normal use is influenced.There is the good silicone tube of some compressive properties in the market, but often structure is more multiple
Miscellaneous, pipe volume is larger, higher cost, is unfavorable for promoting the use of.Therefore, it is necessary to make improvement.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides it is a kind of it is structurally reasonable, anti-pressure ability is strong, cost compared with
Silicone tube that is low and lasting a long time.
Technical solution used by the utility model is mainly: a kind of silicone tube that crushing resistance is strong, including tube body, the pipe
Body includes the outer layer and internal layer of coaxial arrangement, and the internal layer is nested in outer layer, is provided with outer enhancement layer, institute on the outside of the outer layer
It states and is provided with buffer layer between outer enhancement layer and outer layer, the buffer layer is fixedly connected between outer enhancement layer, outer layer respectively.
As an improvement of the above technical solution, the buffer layer is internally provided with the elastic metallic yarn around axis distribution.
As a further improvement of the above technical scheme, indent is provided with mounting groove along its length on the inside of the outer layer,
Two middle side part of mounting groove is provided with the tight lock part of protrusion in the width direction respectively.
It is further improved, the internal layer surface is uniformly arranged the locking member of protrusion, the locking member two along its length
Middle side part is provided with the auxiliary section of indent in the width direction respectively.
It is further improved, elasticity layer is set on the inside of the internal layer.
It is further improved, the outer enhancement layer is layer of silica gel, and reinforcing rib is provided with outside the outer enhancement layer.
The beneficial effects of the utility model are: the utility model is gone back by setting internal layer and outer layer, and except outer layer
It is provided with outer enhancement layer and buffer layer, can be buffered from extraneous pressure, avoiding tube body from being squeezed causes to deform, and passes through simultaneously
Mutually chimeric internal layer and outer layer are set, it can from extraneous pressure due to that, there are gap, can be buffered between internal layer and outer layer
The service life of silicone tube can be increased so that the crushing resistance of silicone tube entirety enhances.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the schematic diagram of outer layer in the utility model；
Fig. 4 is the schematic diagram of internal layer in the utility model.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Referring to figs. 1 to Fig. 4, a kind of silicone tube that crushing resistance is strong, including tube body 1, the tube body 1 include outer layer 10 and internal layer
20, internal layer 10 and outer layer 20 are layer of silica gel, and the outer layer 10 and internal layer 20 are coaxially disposed, and when installation that internal layer 20 is nested
In 10 inside of outer layer, outer layer 10 has stronger toughness with respect to internal layer 20, by dividing tube body 1 for mutually chimeric 10 He of outer layer
Internal layer 20 increases the buffer capacity that is squeezed of 1 main body of tube body so that there is the gap of cooperation between outer layer 10 and internal layer 20；
10 outside of outer layer is disposed with outer enhancement layer 11 and buffer layer 12 from outside to inside, and the outer enhancement layer 11 is preferably silica gel
Layer, 12 material of buffer layer are preferably the glass layer with good anti-pressure ability, the outer enhancement layer 11 and buffer layer
12 can be fixed by silica gel bonding agent, and the buffer layer 12 and outer layer 10 can equally be fixed by silica gel bonding agent；It is described
Outer enhancement layer 11 can be buffered with buffer layer 12 from extraneous extruding force, so that the extruding that outer layer 10 and internal layer 20 receive first
Power becomes smaller, and has effectively buffered impact of the extruding force to tube body 1, and since silicone tube is in irregular shape, overall structure is softer, if pipe
Body is only divided into one layer, then whole anti-extrusion ability is weaker, therefore by setting internal layer 20 and outer layer 10, and except outer layer 10
It is additionally provided with outer enhancement layer 11 and buffer layer 12, can sufficiently be buffered from extraneous pressure, avoiding tube body 1 from being squeezed causes to become
Shape still is able to work normally, therefore increase silica gel so that the crushing resistance of silicone tube entirety enhances under conventional extruding condition
Pipe service life.
Referring to figs. 1 to Fig. 2, it is preferable that the buffer layer 12 is internally provided with the elastic metallic yarn 13 around axis distribution, setting
Elastic metallic yarn 13 can be further improved the deformation ability to bear and enhancing buffer function of buffer layer 12.Preferably, described outer
Enhancement layer 11 is layer of silica gel, and outer enhancement layer 11, which is arranged, directly to be contacted with the external world to avoid buffer layer 12, and it is normal to influence silicone tube
It uses, it is preferable that the reinforcing rib 14 that protrusion can be set outside outer enhancement layer 11 can reinforce the effect of buffering.Preferably, institute
It states setting elasticity layer 21, the elastic layer 21 on the inside of internal layer 20 to be preferably made of cross-linking polyethylene materials, therefore has good
Insulative properties, the elastic layer 21 fixed with internal layer 20 by silica gel bonding agent, and enhancing is played when internal layer 20 is squeezed
The effect of buffering, and enhance the heat resistance of internal layer 20.
Referring to Fig. 3 to Fig. 4, it is preferable that indent is provided with mounting groove 15, the peace along its length for 10 inside of outer layer
15 liang of middle side parts of tankage are provided with the tight lock part 16 of protrusion in the width direction respectively.Preferably, 20 surface of internal layer is along length
Direction is uniformly arranged the locking member 22 of protrusion, and 22 liang of middle side parts of the locking member are provided with matching for indent in the width direction respectively
Conjunction portion 23, locking member 22 is inserted into mounting groove 15 when in use, by the mutual cooperation of tight lock part 16 and auxiliary section 23, by internal layer
20 are fixed on 10 inside of outer layer.
Utility model works principle: internal layer 20 is nested in outer layer 10, is inserted into mounting groove 15 by locking member 22, is led to
Internal layer 20 is locked at 10 inside of outer layer by the mutual cooperation for crossing tight lock part 16 and auxiliary section 23；When tube body 1 is by extraneous extruding
When power, outermost outer enhancement layer 11 and buffer layer 12 are first subjected to extruding, the elastic metallic yarn 13 being arranged inside buffer layer 12
Pressure distortion is born, effect of the extruding force to tube body 1 is buffered, there is the gap of cooperation between outer layer 10 and internal layer 20, increase
The ability that is squeezed of entire tube body 1, the elastic layer 21 of innermost layer play the role of enhancing buffering when being squeezed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, as long as with
Essentially identical means realize that the technical solution of the utility model aim belongs within the protection scope of the utility model.
Claims (6)
1. a kind of silicone tube that crushing resistance is strong, including tube body (1), it is characterised in that: the tube body (1) includes the outer of coaxial arrangement
Layer (10) and internal layer (20), the internal layer (20) are nested in outer layer (10), are provided with outer enhancement layer on the outside of the outer layer (10)
(11), be provided with buffer layer (12) between the outer enhancement layer (11) and outer layer (10), the buffer layer (12) respectively with it is additional
Strong layer (11), outer layer are fixedly connected between (10).
2. a kind of strong silicone tube of crushing resistance according to claim 1, it is characterised in that: set inside the buffer layer (12)
It is equipped with the elastic metallic yarn (13) around axis distribution.
3. a kind of strong silicone tube of crushing resistance according to claim 1, it is characterised in that: the interior lateral edge of the outer layer (10) is long
Degree direction indent is provided with mounting groove (15), and (15) two middle side part of mounting groove is provided with the lock of protrusion in the width direction respectively
Tight portion (16).
4. a kind of strong silicone tube of crushing resistance according to claim 1, it is characterised in that: internal layer (20) surface is along length
Degree direction is uniformly arranged the locking member (22) of protrusion, and (22) two middle side part of locking member is provided with interior in the width direction respectively
Recessed auxiliary section (23).
5. a kind of strong silicone tube of crushing resistance according to claim 1, it is characterised in that: setting on the inside of the internal layer (20)
Elasticity layer (21).
6. a kind of strong silicone tube of crushing resistance according to claim 1, it is characterised in that: the outer enhancement layer (11) is silicon
Glue-line, and reinforcing rib (14) are provided with outside the outer enhancement layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984297.XU CN209370624U (en) | 2018-11-28 | 2018-11-28 | A kind of silicone tube that crushing resistance is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821984297.XU CN209370624U (en) | 2018-11-28 | 2018-11-28 | A kind of silicone tube that crushing resistance is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370624U true CN209370624U (en) | 2019-09-10 |
Family
ID=67834315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821984297.XU Expired - Fee Related CN209370624U (en) | 2018-11-28 | 2018-11-28 | A kind of silicone tube that crushing resistance is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370624U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778810A (en) * | 2019-11-13 | 2020-02-11 | 丰县友发塑料制品有限公司 | Novel ageing-resistant PU pipe |
| CN116379230A (en) * | 2023-05-27 | 2023-07-04 | 中金液压胶管股份有限公司 | Steel wire braiding reinforced hydraulic rubber hose |
-
2018
- 2018-11-28 CN CN201821984297.XU patent/CN209370624U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778810A (en) * | 2019-11-13 | 2020-02-11 | 丰县友发塑料制品有限公司 | Novel ageing-resistant PU pipe |
| CN116379230A (en) * | 2023-05-27 | 2023-07-04 | 中金液压胶管股份有限公司 | Steel wire braiding reinforced hydraulic rubber hose |
| CN116379230B (en) * | 2023-05-27 | 2023-09-08 | 中金液压胶管股份有限公司 | Steel wire braiding reinforced hydraulic rubber hose |
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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 |
Granted publication date: 20190910 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |