CN209058681U - A kind of vacuum cup structure - Google Patents
A kind of vacuum cup structure Download PDFInfo
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- CN209058681U CN209058681U CN201821313442.1U CN201821313442U CN209058681U CN 209058681 U CN209058681 U CN 209058681U CN 201821313442 U CN201821313442 U CN 201821313442U CN 209058681 U CN209058681 U CN 209058681U
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- cup
- cup body
- card slot
- rim
- ring set
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Abstract
The utility model provides a kind of vacuum cup structure, belongs to insulation cup technology field.It solves existing vacuum cup structure and assembles cumbersome technical problem.This vacuum cup structure includes cup body and cup lid, the rim of a cup outer peripheral surface of the cup body is arranged with can be with the plastics ring set of cup lid inner edge threaded, the inner sidewall of the plastics ring set has fixture block, the rim of a cup outer peripheral surface of the cup body has the card slot to be formed that is recessed inwardly, and the fixture block is embedded in the card slot.This vacuum cup structure using effect is stable and assembly is convenient.
Description
Technical field
The utility model belongs to insulation cup technology field, is related to a kind of vacuum cup structure.
Background technique
Vacuum cup (Vacuum cup) is usually to add the container being filled with water that vacuum layer is made, top by ceramics or stainless steel
There is lid, sealing is tight, and vacuum heat-insulating layer can make to delay to radiate mounted in liquid such as internal water, to achieve the purpose that heat preservation.
Authorization Notice No. is that the Chinese patent of CN204500223U discloses a kind of novel ceramic insulation cup, including cup body and
Cup upper end and cup body screw the cup lid of sealing, and the cup body includes ceramic inner cup and the outer layer that is wrapped in outside ceramic inner cup, cup
Body upper end opening position is equipped with the portion that screws with cup lid, and the portion of screwing includes that gomphosis groove and plastics screw screw thread piece, in institute
Gomphosis groove periphery is stated to be equipped with and the integrally formed fixed stud of cup body；The plastics screw be provided on the inside of screw thread piece with it is chimeric
The fixation stud that recessed circumferential is equipped with is fitted into corresponding fixation hole, and the plastics screw screw thread piece and pass through the fixation orifice ring on the inside of it
Shape is nested in cup body and screws on the fixation stud that portion gomphosis groove periphery is equipped with.
Above-mentioned vacuum cup screws connection basis of the screw thread piece as cup lid by plastics, and environmentally-friendly sanitary is convenient for cleaning, but revolves
The assembly for closing screw thread piece is also needed by device for ultrasonic welding etc., troublesome in poeration.
Summary of the invention
The utility model aiming at the above problems existing in the prior art, provides a kind of vacuum cup structure, the utility model
The technical problem to be solved is that: how under conditions of guaranteeing usage comfort improve vacuum cup assembly convenience.
The purpose of this utility model can be realized by the following technical scheme:
A kind of vacuum cup structure, including cup body and cup lid, the rim of a cup outer peripheral surface of the cup body is arranged with can be with the cup lid
The plastics ring set of inner edge threaded, which is characterized in that the inner sidewall of the plastics ring set has fixture block, the rim of a cup of the cup body
Outer peripheral surface has the card slot to be formed that is recessed inwardly, and the fixture block is embedded in the card slot.
Cup body is for holding the liquid drunk, and cup lid avoids introduced contaminants intrusion from polluting for covering rim of a cup, in cup
Mouthful outer peripheral surface be arranged plastics ring set, make plastics ring set and cup lid threaded, reduce in this way cup lid torsion when noise with
Abrasion promotes comfort and service life.Fixture block is set by the inner sidewall in plastics ring set, and inside in the setting of the outer peripheral surface of rim of a cup
Be recessed the card slot formed, is embedded at fixture block in card slot, and plastic hoop set has certain elasticity, such plastics ring set can directly from
Top indentation, which is covered, can be completed assembly in rim of a cup outer peripheral surface, and rim of a cup outer peripheral surface will not cause plastics ring set without evagination sharp portion
It destroys, fixture block is caught in the contraction of plastics ring set and rim of a cup outer peripheral surface tight fit after card slot, and using effect is stable and assembly is convenient.
In a kind of above-mentioned vacuum cup structure, the bottom of the fixture block has inclined guide surface.By in fixture block
Inclined guide surface is arranged in bottom, and in this way during pushing plastics ring set, guide surface provides guiding for the side wall of cup body, under making
Pressure resistance is smaller and moves smooth, can also reduce the destruction to plastics ring set, convenient conducive to deforming and assembling.
In a kind of above-mentioned vacuum cup structure, the inner sidewall of the guide surface and the card slot mutually reclines.Cup lid is being twisted
Downward active force can be generated to plastics ring set during holding, mutually reclined by designing the inner sidewall of card slot with guide surface,
In this way can be along the inner sidewall smooth motion of card slot when plastics ring set stress is downward, avoiding sharp edge from constantly wearing guide surface makes card
The size of block becomes smaller, and causes plastics ring set to loosen, and plastics ring set can also be along card slot in lesser deformation range
Side wall resets, and guarantees using effect.
In a kind of above-mentioned vacuum cup structure, the lateral wall of the cup body has step surface in a ring, the cup lid
Lateral wall from bottom to top to contract, open edge and the step surface of the cup lid lean.By in the outside of cup body
Step surface is arranged in wall, and making cup lid is in the moulding shunk from bottom to top, can reduce the space waste inside cup lid in this way, make whole ruler
Very little utilizing status is more preferable, and the open edge and step surface of cup lid are against ensureing preferable sealing effect.
In a kind of above-mentioned vacuum cup structure, the cup body and cup lid are titanium part.Pass through setting cup body and cup
Lid is titanium part, and surface of metal titanium oxidation has fungistatic effect, and for storing aqueous, cup lid can also be used as to be drunk cup body
Container, in this way guarantee water quality health, and plastics ring set can reduce the friction noise between titanium part well.
In a kind of above-mentioned vacuum cup structure, the bottom of the cup body has caulking groove, is embedded in the caulking groove anti-skidding
Pad.Non-slip mat is assembled by the way that caulking groove is arranged in the bottom of cup body, improves the safety in utilization of vacuum cup in this way.
In a kind of above-mentioned vacuum cup structure, threaded has an internal plug in the rim of a cup of the cup body, the internal plug it is outer
Circumferential surface is arranged with sealing ring, and inner edge of the sealing ring circumferentially with the cup body is sealed against.Matched by being spirally connected in rim of a cup
Close internal plug, make to be sealed between internal plug and cup body inner edge with sealing ring, further increase sealing effect in this way, improve heat insulation effect and
Sanitation degree.
Compared with prior art, as follows the advantages of the utility model:
1, fixture block is arranged by the inner sidewall in plastics ring set in this vacuum cup structure, and inside in the setting of the outer peripheral surface of rim of a cup
Be recessed the card slot formed, is embedded at fixture block in card slot, and plastic hoop set has certain elasticity, such plastics ring set can directly from
Top indentation, which is covered, can be completed assembly in rim of a cup outer peripheral surface, and rim of a cup outer peripheral surface will not cause plastics ring set without evagination sharp portion
It destroys, fixture block is caught in the contraction of plastics ring set and rim of a cup outer peripheral surface tight fit after card slot, and using effect is stable and assembly is convenient.
2, inclined guide surface is arranged in the bottom of fixture block in this vacuum cup structure, makes the inner sidewall design and guide surface of card slot
It mutually reclines, in this way when plastics ring set stress is downward sharp edge can be avoided constantly to wear and led along the inner sidewall smooth motion of card slot
So that the size of fixture block is become smaller to face, and causes plastics ring set to loosen, and plastics ring set can also edge in lesser deformation range
The inner sidewall of card slot resets, and guarantees using effect.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of this vacuum cup structure.
Fig. 2 is the schematic diagram of the section structure of this vacuum cup structure.
Fig. 3 is the portion the A enlarged drawing of Fig. 2.
In figure, 1, cup body；11, card slot；12, step surface；13, caulking groove；
2, cup lid；
3, plastics ring set；31, fixture block；311, guide surface；
4, non-slip mat；5, internal plug；6, sealing ring.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1-3, this vacuum cup includes cup body 1 and cup lid 2, the rim of a cup outer peripheral surface of cup body 1 is arranged with can be with cup lid 2
The plastics ring set 3 of inner edge threaded, the inner sidewall of plastics ring set 3 have fixture block 31, and the rim of a cup outer peripheral surface of cup body 1 has inside
Be recessed the card slot 11 formed, and fixture block 31 is embedded in card slot 11.Cup body 1 is for holding the liquid drunk, and cup lid 2 is for covering cup
Mouth avoids introduced contaminants intrusion from polluting, and is arranged plastics ring set 3 in the outer peripheral surface of rim of a cup, plastics ring set 3 is made to be spirally connected with cup lid 2
Cooperation reduces noise when cup lid 2 reverses and abrasion in this way, promotes comfort and service life.It is set in the inner sidewall of plastics ring set 3
Fixture block 31 is set, and the card slot 11 to be formed that is recessed inwardly is set in the outer peripheral surface of rim of a cup, is embedded at fixture block 31 in card slot 11 and all
To limit, plastics ring set 3 has certain elasticity, such plastics ring set 3 can directly from top indentation cover rim of a cup outer peripheral surface i.e.
Achievable assembly, rim of a cup outer peripheral surface will not damage plastics ring set 3 without evagination sharp portion, after fixture block 31 is caught in card slot 11
Plastics ring set 3 is shunk and rim of a cup outer peripheral surface tight fit, and using effect is stable and assembly is convenient.For further, the bottom of fixture block 31
Portion has inclined guide surface 311.By the way that inclined guide surface 311 is arranged in the bottom of fixture block 31, plastic hoop is being pushed in this way
During set 3, guide surface 311 provides guiding for the side wall of cup body 1, keeps lower pressure resistance smaller and moves smooth, can also reduce
Destruction to plastics ring set 3, it is convenient conducive to deforming and assembling.Guide surface 311 and the inner sidewall of card slot 11 mutually recline.Cup lid 2 exists
Downward active force can be generated to plastics ring set 3 during unscrewing, by designing the inner sidewall of card slot 11 and guide surface 311
It mutually reclines, sharp edge can be avoided constantly to wear along the inner sidewall smooth motion of card slot 11 when 3 stress of plastics ring set is downward in this way
Guide surface 311 makes the size of fixture block 31 become smaller, and causes plastics ring set 3 to loosen, and plastics ring set 3 is in lesser deformation range
It can also be resetted along the inner sidewall of card slot 11, guarantee using effect.Cup body 1 and cup lid 2 are titanium part.By the way that cup body is arranged
1 and cup lid 2 be titanium part, surface of metal titanium oxidation has a fungistatic effect, and for cup body 1 for storing aqueous, cup lid 2 can also be with
As drinking container, in this way guarantee water quality health, and plastics ring set 3 can reduce the friction between titanium part well
Noise.
As shown in Figure 1 and Figure 2, the lateral wall of cup body 1 has step surface 12 in a ring, and the lateral wall of cup lid 2 is from bottom to top
To contract, open edge and the step surface 12 of cup lid 2 lean, the size and 1 outer diameter one of cup body of 2 lower end of cup lid periphery
It causes, structural integrity is more preferable.Step surface 12 is set by the lateral wall in cup body 1, makes cup lid 2 in what is shunk from bottom to top
Type can reduce the space waste inside cup lid 2 in this way, keep overall dimensions utilizing status more preferable, the open edge and step of cup lid 2
Face 12 is against ensureing preferable sealing effect.
As shown in Fig. 2, the bottom of cup body 1 has caulking groove 13, non-slip mat 4 is embedded in caulking groove 13.By at the bottom of cup body 1
Caulking groove 13 is arranged to assemble non-slip mat 4 in portion, improves the safety in utilization of vacuum cup in this way.
As shown in Figure 1-3, threaded has internal plug 5 in the rim of a cup of cup body 1, the outer peripheral surface of internal plug 5 is arranged with sealing ring 6,
Inner edge of the sealing ring 6 circumferentially with cup body 1 is sealed against.By the threaded internal plug 5 in rim of a cup, make in internal plug 5 and cup body 1
It is sealed between edge with sealing ring 6, further increases sealing effect in this way, improve heat insulation effect and sanitation degree.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of vacuum cup structure, including cup body (1) and cup lid (2), the rim of a cup outer peripheral surface of the cup body (1) is arranged with can be with institute
State the plastics ring set (3) of cup lid (2) inner edge threaded, which is characterized in that the inner sidewall of the plastics ring set (3) has fixture block
(31), the rim of a cup outer peripheral surface of the cup body (1) has and is recessed inwardly the card slot to be formed (11), and the fixture block (31) is embedded at described
In card slot (11).
2. vacuum cup structure according to claim 1, which is characterized in that the bottom of the fixture block (31) has inclined lead
To face (311).
3. vacuum cup structure according to claim 2, which is characterized in that the guide surface (311) and the card slot (11)
Inner sidewall mutually recline.
4. vacuum cup structure according to claim 1 or 2 or 3, which is characterized in that the lateral wall of the cup body (1) has
Step surface (12) in a ring, the lateral wall of the cup lid (2) from bottom to top to contract, the open edge of the cup lid (2) with
The step surface (12) leans.
5. vacuum cup structure according to claim 1 or 2 or 3, which is characterized in that the cup body (1) and cup lid (2) are
Titanium part.
6. vacuum cup structure according to claim 1 or 2 or 3, which is characterized in that the bottom of the cup body (1) has embedding
Slot (13), the caulking groove (13) is interior to be embedded with non-slip mat (4).
7. vacuum cup structure according to claim 1 or 2 or 3, which is characterized in that be spirally connected in the rim of a cup of the cup body (1)
Be combined with internal plug (5), the outer peripheral surface of the internal plug (5) is arranged with sealing ring (6), the sealing ring (6) circumferentially with the cup
The inner edge of body (1) is sealed against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313442.1U CN209058681U (en) | 2018-08-15 | 2018-08-15 | A kind of vacuum cup structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313442.1U CN209058681U (en) | 2018-08-15 | 2018-08-15 | A kind of vacuum cup structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209058681U true CN209058681U (en) | 2019-07-05 |
Family
ID=67090546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821313442.1U Active CN209058681U (en) | 2018-08-15 | 2018-08-15 | A kind of vacuum cup structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209058681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202409A (en) * | 2019-10-16 | 2020-05-29 | 张威男 | Titanium vacuum cup and welding process thereof |
-
2018
- 2018-08-15 CN CN201821313442.1U patent/CN209058681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111202409A (en) * | 2019-10-16 | 2020-05-29 | 张威男 | Titanium vacuum cup and welding process thereof |
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