CN208864124U - A kind of thermos bottle liner protection rack device with compressed spring - Google Patents
A kind of thermos bottle liner protection rack device with compressed spring Download PDFInfo
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- CN208864124U CN208864124U CN201820377297.7U CN201820377297U CN208864124U CN 208864124 U CN208864124 U CN 208864124U CN 201820377297 U CN201820377297 U CN 201820377297U CN 208864124 U CN208864124 U CN 208864124U
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- ontology
- thermos bottle
- compressed spring
- liner
- outer ring
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Abstract
The utility model discloses a kind of thermos bottle liner protection rack device with compressed spring, including fender bracket ontology, blocking, compressed spring, thermos bottle ontology.Fender bracket ontology includes outer ring, inner ring and annular groove, and thermos bottle ontology includes liner, shell；Outer ring is designed as boss, and inner ring is designed as annulus, and annular groove is designed as groove；Fender bracket ontology is installed between liner and shell with interference by outer ring, inner ring；Compressed spring is installed on outer ring pit bottom, is in compressive state always；Blocking is installed on pit oral area, is interference fitted；Fender bracket body design has dual non-slip structure, and the first weight anti-skid structure is designed as providing compression elasticity always using compressed spring, and fender bracket ontology is made to be close to liner and shell always；Second weight anti-skid structure is designed as the groove using annular groove, under compression elasticity effect, makes to form similar sucked type structure between annular groove, inner ring and liner.Its structure is simple, and installation is convenient, reliable, is conducive to improve thermos bottle service life.
Description
Technical field
The utility model relates to a kind of protective device technical fields, and in particular in a kind of thermos bottle with compressed spring
Gallbladder protects rack device.
Background technique
In daily life, thermos bottle is indispensable one of life tool at present, and college student is almost that everyone has one
And the above thermos bottle, almost there are two the above thermos bottles for each household for family, and the places such as office, amusement, food and drink possess thermos bottle quantity
It is just more.However, in thermos bottle use process, due to having no protection rack device, liner between the liner and shell of thermos bottle
It is completely hanging inside the shell, therefore cause the stability of liner poor, this is to rupture one of the major reasons in thermos bottle use process；Specially
Sharp " thermos bottle liner protective cover (CN206918481U) " discloses the thermos bottle liner protective cover with positioning strip and anchor point,
But positioning strip does not have the measures such as anti-skidding and anti-ramp down, poor reliability, unprotect effect is unfavorable for promoting.
Summary of the invention
Has no protection rack device between liner and shell in order to overcome existing thermos bottle, liner is completely outstanding inside the shell
The stability of sky, liner is poor and the protective covers such as positioning strip do not have anti-skidding and anti-ramp down measure, poor reliability, unprotect effect
The defects of, the utility model provides, and there is the thermos bottle liner of compressed spring to protect rack device.
The utility model specifically solves technical solution used by its technical problem: a kind of with compressed spring
It includes: fender bracket ontology that thermos bottle liner, which protects rack device, blocking, compressed spring, thermos bottle ontology.Wherein, fender bracket ontology
It is made of outer ring, inner ring and annular groove, fender bracket bulk material is rubber, has elasticity；Thermos bottle ontology by liner, shell,
Bottom cover, height adjustment support, oral area retainer plate and pot plug composition；Outer ring is designed as eight boss that structure is identical and is equally spaced
(note: can be designed as the structure type of non-eight boss, unequal spacing), inner ring is designed as annulus, and annular groove is designed as annular
Shallow grooves；The internal radius basic size of inner ring be equal to thermos bottle ontology liner outer diameter basic size, the annulus of inner ring and
Match between the liner of thermos bottle ontology and is combined into interference fit；The boss outer diameter basic size of outer ring is equal to the outer of thermos bottle ontology
The internal diameter basic size of shell matches between the boss of outer ring and the shell of thermos bottle ontology and is combined into interference fit；Form fender bracket
Ontology is installed on interference between the liner and shell of thermos bottle ontology；On the annulus of inner ring on the boss of bottom and outer ring bottom one
Plane, the annulus bottom of inner ring and the boss of outer ring are gone to the bottom in a plane；The side that the boss bottom design of outer ring has direction upward
Shape pit；Compressed spring is installed on the rectangular pit bottom of the boss bottom of outer ring, the center line of the shallow circular recess of annular groove
Center line with the compressed spring after installation generally within same level, slightly smaller than press by the width of the shallow circular recess of annular groove
The outer diameter of contracting spring realizes that the shallow circular recess of annular groove is compressed to form similar sucker structure；Blocking is installed on the convex of outer ring
The rectangular pit that the boss of the rectangular pit oral area of platform bottom, blocking and outer ring is gone to the bottom designs interference fit；Block thickness and pressure
The sum of contracting spring outer diameter is slightly smaller than the rectangular pit depth of the boss bottom of outer ring；It is installed on the rectangular recessed of the boss bottom of outer ring
The compressed spring of hole bottom is in compressive state always, provides compression elasticity always；Fender bracket body design has dual non-slip knot
Structure prevents fender bracket ontology from gliding in use between the liner and shell of thermos bottle ontology；First heavy anti-skid structure
It is designed as providing compression elasticity always using compressed spring, compression elasticity forces the boss outer surface of the outer ring of fender bracket ontology to be begun
It is close to the inner surface of the shell of thermos bottle ontology eventually, compression elasticity forces the circle ring inner surface of the inner ring of fender bracket ontology tight always
The outer surface of the liner of thermos bottle ontology is pasted, the second weight anti-skid structure is designed as the shallow annular of the annular groove using fender bracket ontology
Groove and compressed spring provide compression elasticity always, make the shallow circular recess of the annular groove of fender bracket ontology compressed spring always
It provides under compression elasticity effect, between the outer surface of the liner of the circle ring inner surface and thermos bottle ontology of the inner ring of fender bracket ontology
Form similar sucked type structure.
The utility model has the beneficial effects that rack device is protected using a kind of thermos bottle liner with compressed spring, it is real
Existing fender bracket ontology is installed on interference between the liner and shell of thermos bottle ontology and fender bracket ontology has compressed spring
With the dual non-slip structure of similar sucked type structure, have no to protect between the liner and shell for solving existing thermos bottle rack-mounted
It sets, liner is completely hanging inside the shell, and the stability of liner is poor and the protective covers such as positioning strip do not have anti-skidding and anti-ramp down to arrange
It applies, poor reliability, the problems such as unprotect effect.Its structure is simple, and installation is convenient, reliable, and protecting effect is good, greatly improves warm water
Pot service life.
Detailed description of the invention
Fig. 1 is the plan structure signal that a kind of thermos bottle liner with compressed spring of the utility model protects rack device
Figure；
Fig. 2 looks up structural representation for a kind of thermos bottle liner protection rack device with compressed spring of the utility model
Figure；
Fig. 3 is that a kind of thermos bottle liner with compressed spring of the utility model protects in Fig. 2 of rack device P-P to section view
Structural schematic diagram.
11. fender bracket ontology in figure, 111. outer rings, 112. inner rings, 113. annular grooves, 21. blockings, 31. compressed springs,
32. thermos bottle ontology, 321. liners, 322. shells.
Specific embodiment
The utility model patent is further described with reference to the accompanying drawings and examples.
Referring to attached drawing, it is a kind of with compressed spring thermos bottle liner protection rack device include: fender bracket ontology 11, blocking
21, compressed spring 31, thermos bottle ontology 32.Wherein, fender bracket ontology 11 is made of outer ring 111, inner ring 112 and annular groove 113,
11 material of fender bracket ontology is rubber, has elasticity；Thermos bottle ontology 32 is by liner 321, shell 322, bottom cover (note: in attached drawing
Do not draw), height adjustment support (note: not drawn in attached drawing), oral area retainer plate (note: not drawn in attached drawing) and pot plug (note: attached drawing
In do not draw) composition；Outer ring 111 be designed as structure it is identical and be equally spaced eight boss (note: can be designed as non-eight it is convex
The structure type of platform, unequal spacing), inner ring 112 is designed as annulus, and annular groove 113 is designed as shallow circular recess；Inner ring 112
Internal radius basic size is equal to the outer diameter basic size of the liner 321 of thermos bottle ontology 32, the annulus and thermos bottle of inner ring 112
Match between the liner 321 of ontology 32 and is combined into interference fit；The boss outer diameter basic size of outer ring 111 is equal to thermos bottle ontology 32
Shell 322 internal diameter basic size, with being combined into interference between the boss of outer ring 111 and the shell 322 of thermos bottle ontology 32
Cooperation；Realize that fender bracket ontology 11 is installed on interference between the liner 321 of thermos bottle ontology 32 and shell 322；Inner ring 112
Bottom is gone to the bottom in a plane, the annulus bottom of inner ring 112 and the boss of outer ring 111 one on the boss of bottom and outer ring 111 on annulus
Plane；The rectangular pit that the boss bottom design of outer ring 111 has direction upward；Compressed spring 31 is installed on the boss of outer ring 111
The rectangular pit bottom of bottom, the center line of the center line of the shallow circular recess of annular groove 113 and the compressed spring 31 after installation
Generally within same level, the width of the shallow circular recess of annular groove 113 is slightly smaller than the outer diameter of compressed spring 31, realizes annular
The shallow circular recess of slot 113 is compressed to form sucker structure；Blocking 21 is installed on the rectangular pit mouth of the boss bottom of outer ring 111
The rectangular pit of the boss bottom of portion, blocking 21 and outer ring 111 designs interference fit；Block 31 outer diameter of 21 thickness and compressed spring
The sum of slightly smaller than outer ring 111 boss bottom rectangular pit depth；It is installed on the rectangular pit bottom of the boss bottom of outer ring 111
The compressed spring 31 in portion is in compressive state always, provides compression elasticity always；The design of fender bracket ontology 11 has dual non-slip knot
Structure, the first weight anti-skid structure are designed as providing compression elasticity always using compressed spring 31, and compression elasticity forces fender bracket ontology
The inner surface of the shell 322 of thermos bottle ontology 32 is close in the boss outer surface of 11 outer ring 111 always, and compression elasticity forces protection
The circle ring inner surface of the inner ring 112 of frame ontology 11 is close to the outer surface of the liner 321 of thermos bottle ontology 32 always, and the second weight is anti-skidding
Structure is designed as providing compression bullet always using the shallow circular recess and compressed spring 31 of the annular groove 113 of fender bracket ontology 11
Power makes the shallow circular recess of the annular groove 113 of fender bracket ontology 11 in the case where compressed spring 31 provides compression elasticity effect always, protects
Sucked type is formed between the outer surface of the liner 321 of the circle ring inner surface and thermos bottle ontology 32 of the inner ring 112 of retaining frame ontology 11
Structure.
In thermos bottle assembling process, the liner 321 and fender bracket ontology 11 of water kettle body 32 of first warming oneself, by fender bracket sheet
Body 11 is tightly placed in 321 middle part of liner of thermos bottle ontology 32, is assembled into the liner 321 and fender bracket ontology 11 of thermos bottle ontology 32
Component, it is desirable that design has the boss bottom of the outer ring 111 of rectangular pit, is easily installed compressed spring 31；Then heating kettle sheet
The shell 322 of body 32, by the fixed liner 321 for being attached to thermos bottle ontology 32 of the shell 322 of thermos bottle ontology 32 and fender bracket sheet
On 11 component of body；Then compressed spring 31 is taken, compressed spring 31 is installed to the rectangular pit bottom of the boss of each outer ring 111
Portion realizes that the design of fender bracket ontology 11 has dual non-slip requirement；Then blocking 21 is taken, blocking 21 is installed on outer ring with interference
The rectangular pit oral area of 111 boss avoids occurring the rectangular of boss of the compressed spring 31 from outer ring 111 in thermos bottle use process
Pit bottom is fallen；Thermos bottle bottom cover and height adjustment support are tightened to warm water by finally heating kettle bottom cover and height adjustment support
322 bottom of shell of pot ontology 32 makes the liner 321 of thermos bottle ontology 32 be close to thermos bottle sheet by adjusting height adjustment support
322 oral area of shell of body 32.
Claims (5)
1. a kind of thermos bottle liner with compressed spring protects rack device, including fender bracket ontology (11), block (21), compression
Spring (31), thermos bottle ontology (32)；Fender bracket ontology (11) is made of outer ring (111), inner ring (112) and annular groove (113)；
Thermos bottle ontology (32) is made of liner (321), shell (322), bottom cover, height adjustment support, oral area retainer plate and pot plug, special
Sign is: the outer ring (111) is designed as eight boss that structure is identical and is equally spaced, and inner ring (112) is designed as annulus, ring
Shape slot (113) is designed as shallow circular recess；Bottom is interior in a plane on the boss of bottom and outer ring (111) on the annulus of inner ring (112)
The boss of the annulus bottom and outer ring (111) of enclosing (112) is gone to the bottom in a plane；The boss bottom design of outer ring (111) has direction
Upward rectangular pit；The center line of the center line of the shallow circular recess of annular groove (113) and the compressed spring (31) after installation
Positioned at same level, the width of the shallow circular recess of annular groove (113) is less than the outer diameter of compressed spring (31)；It is thick to block (21)
The sum of degree and compressed spring (31) outer diameter are less than the rectangular pit depth that the boss of outer ring (111) is gone to the bottom；The annulus of inner ring (112)
Internal diameter basic size is equal to the outer diameter basic size of the liner (321) of thermos bottle ontology (32), the annulus and warm water of inner ring (112)
Match between the liner (321) of pot ontology (32) and is combined into interference fit；The boss outer diameter basic size of outer ring (111) is equal to warm water
The internal diameter basic size of the shell (322) of pot ontology (32), the boss of outer ring (111) and the shell of thermos bottle ontology (32)
(322) match between and be combined into interference fit；Fender bracket ontology (11) is installed on the liner (321) of thermos bottle ontology (32) with interference
Between shell (322)；Fender bracket ontology (11) design has dual non-slip structure.
2. a kind of thermos bottle liner with compressed spring according to claim 1 protects rack device, it is characterised in that institute
Stating fender bracket ontology (11) material is rubber.
3. a kind of thermos bottle liner with compressed spring according to claim 1 protects rack device, it is characterised in that institute
State the rectangular pit bottom that compressed spring (31) is installed on the boss bottom of outer ring (111)；Blocking (21) is installed on outer ring (111)
Boss bottom rectangular pit oral area；It is installed on the compressed spring of the rectangular pit bottom of the boss bottom of outer ring (111)
(31) it is in compressive state always；The rectangular pit for blocking the boss bottom of (21) and outer ring (111) designs interference fit.
4. a kind of thermos bottle liner with compressed spring according to claim 1 protects rack device, it is characterised in that the
One weight anti-skid structure is designed as providing compression elasticity always using compressed spring (31), and compression elasticity forces fender bracket ontology (11)
Outer ring (111) boss outer surface be close to always thermos bottle ontology (32) shell (322) inner surface, compression elasticity forces
The circle ring inner surface of the inner ring (112) of fender bracket ontology (11) is close to the appearance of the liner (321) of thermos bottle ontology (32) always
Face.
5. a kind of thermos bottle liner with compressed spring according to claim 1 protects rack device, it is characterised in that the
Double anti-skid structure is designed as beginning using the shallow circular recess and compressed spring (31) of the annular groove (113) of fender bracket ontology (11)
Compression elasticity is provided eventually, mentions the shallow circular recess of the annular groove (113) of fender bracket ontology (11) always in compressed spring (31)
Under being acted on for compression elasticity, the circle ring inner surface of the inner ring (112) of fender bracket ontology (11) and the liner of thermos bottle ontology (32)
(321) sucked type structure is formed between outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820377297.7U CN208864124U (en) | 2018-03-20 | 2018-03-20 | A kind of thermos bottle liner protection rack device with compressed spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820377297.7U CN208864124U (en) | 2018-03-20 | 2018-03-20 | A kind of thermos bottle liner protection rack device with compressed spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864124U true CN208864124U (en) | 2019-05-17 |
Family
ID=66461016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820377297.7U Expired - Fee Related CN208864124U (en) | 2018-03-20 | 2018-03-20 | A kind of thermos bottle liner protection rack device with compressed spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209618A (en) * | 2018-03-20 | 2018-06-29 | 安徽工程大学 | A kind of thermos bottle liner protection rack device with compressed spring |
-
2018
- 2018-03-20 CN CN201820377297.7U patent/CN208864124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209618A (en) * | 2018-03-20 | 2018-06-29 | 安徽工程大学 | A kind of thermos bottle liner protection rack device with compressed spring |
| CN108209618B (en) * | 2018-03-20 | 2023-05-12 | 安徽工程大学 | Thermos flask inner container protection frame device with compression spring |
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| 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: 20190517 Termination date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |