CN206499288U - A kind of cup body of thermos cup and cup lid attachment structure - Google Patents
A kind of cup body of thermos cup and cup lid attachment structure Download PDFInfo
- Publication number
- CN206499288U CN206499288U CN201621131603.6U CN201621131603U CN206499288U CN 206499288 U CN206499288 U CN 206499288U CN 201621131603 U CN201621131603 U CN 201621131603U CN 206499288 U CN206499288 U CN 206499288U
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- cup
- raised line
- groove
- cup body
- cup lid
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- Table Devices Or Equipment (AREA)
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Abstract
The utility model discloses a kind of cup body of thermos cup and cup lid attachment structure, including the raised line set positioned at the top of cup body madial wall and along the cup body madial wall spiral, cup lid includes being inserted into the columnar part of the cup body, the helical groove being engaged with the raised line is provided with the lateral wall of the columnar part, the spiral angle of the groove and the raised line is less than one week；The groove includes underlying groove initiating terminal and groove clearing end above, the groove up or down side wall and the position close to the groove clearing end is provided with the lug boss of arc；The raised line includes underlying raised line initiating terminal and raised line clearing end above, the raised line lower or upper side wall and be provided with the depressed part corresponding with the lug boss positioned at close to the position of the raised line clearing end, the lug boss can enter the depressed part.Using above-mentioned technical proposal, use is more convenient, while cup lid will not depart from easily with cup body.
Description
Technical field
The utility model is related to a kind of cup body of thermos cup and cup lid attachment structure, belongs to thermos cup technical field.
Background technology
Cup is essential articles for use in people's daily life.Cup can be divided into, according to use, a variety of, such as cup, coffee
Coffee cup, hot drink cup, thermos cup etc..By taking thermos cup as an example, thermos cup is usually to be made up of materials such as ceramics, stainless steel or titanium alloys
Cup be provided with the container of vacuum layer, closure arranged at top, vacuum layer can make water or other liquid inside container with
It is extraneous heat-insulated, to reach the purpose of insulation or cold insulation.The internal structure of thermos cup generally has plurality of layers, and vacuum layer is used to prevent heat
Conduction, plate silver in the outer wall of vacuum layer, heat radiation can be prevented.Thermos cup generally includes cup lid and by cup courage and shell
The cup body of composition.Cup lid of the prior art, common opening ways include screwing unlatching, under cup lid is rotated in cup body
Come, so as to be drunk to the water in cup.But this rotary attachment structure of existing cup lid and cup body, screw thread generally sets
Multi-turn is put, so that cup lid multi-turn will be rotated by either tightening when cup lid still screws down cup lid from cup body, very
Inconvenience.
Utility model content
Therefore, the purpose of this utility model is to overcome defect of the prior art less by rotating there is provided one kind
Radian, it becomes possible to which the cup body for the thermos cup tightened cup lid and cup body or screw down cup lid in cup body is connected knot with cup lid
Structure.
To achieve these goals, a kind of cup body of thermos cup of the present utility model and cup lid attachment structure, including positioned at
The top of cup body madial wall and the raised line set along the cup body madial wall spiral, cup lid include being inserted into the cup body
Columnar part, be provided with the helical groove being engaged with the raised line on the lateral wall of the columnar part, the groove with
The spiral angle of the raised line is less than one week；The groove includes underlying groove initiating terminal and groove above
Clearing end, the groove up or down side wall and the position close to the groove clearing end is provided with the projection of arc
Portion；The raised line includes underlying raised line initiating terminal and raised line clearing end above, in the lower of the raised line or
Upper side wall is simultaneously provided with the depressed part corresponding with the lug boss, the projection positioned at the position close to the raised line clearing end
Portion can enter the depressed part.
The spiral angle of the groove and the raised line is less than half cycle, and the groove and the raised line are respectively two
It is individual.
The cup body includes the cavity volume portion and superposed cup lid connecting portion positioned at bottom, and the raised line is located at described
Cup lid connecting portion.
The bottom of the cup lid connecting portion sets the annular plate portion of oriented radially inner side extension, in the lower end of the columnar part
Sealing gasket is fixed with, when the cup lid is tightened in the cup body, the sealing gasket is pressed in the annular plate portion.
Using above-mentioned technical proposal, cup body and the cup lid attachment structure of thermos cup of the present utility model, by cup lid in cup body
On screw smaller radian and can just complete to cover tightly cup lid or open cup cover, for screw-on cup lid of the prior art compared with
To be convenient；The lug boss and depression of mutual cooperation are set respectively on the raised line and groove in cup body and cup lid attachment structure simultaneously
Portion, when covering tightly cup lid, lug boss enters in depressed part, so that cup lid has auto-lock function, will not easily in cup body due to
Rock or vibrate and cause break-off.
Brief description of the drawings
Fig. 1 is the structural representation of the thermos cup using the utility model structure.
Fig. 2 is Fig. 1 decomposing schematic representation.
Fig. 3 for cup lid columnar part and cup body cup lid connecting portion connection status schematic diagram.
Fig. 4 is Fig. 3 decomposing schematic representation.
Fig. 5 is the schematic diagram after cup lid connecting portion split in Fig. 4.
Fig. 6 is the schematic perspective view of columnar part.
Fig. 7 is the top view of cup lid connecting portion.
Embodiment
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
As illustrated, the present embodiment provides a kind of cup body of thermos cup and cup lid attachment structure, including positioned at the inner side of cup body 1
The top of wall and the raised line 101 set along the madial wall spiral of cup body 1, cup lid 2 include being inserted into the cup body
Columnar part 21, is provided with the helical groove 201 being engaged with the raised line 101, institute on the lateral wall of the columnar part 21
The spiral angle for stating groove 201 and the raised line 101 is less than one week；The groove 201 includes underlying groove initiating terminal
201a and groove clearing end 201b above, the groove 201 upper side wall or lower wall and positioned at close to described
Groove clearing end 201b position is provided with the lug boss 201c of arc；The raised line 101 is originated including underlying raised line
Hold 101a and raised line clearing end 101b above, the raised line 101 lower wall or upper side wall and positioned at close to institute
The position for stating raised line clearing end 101b is provided with the depressed part 101c, the lug boss 201c corresponding with the lug boss 201c
The depressed part 101c can be entered.
Preferably, the spiral angle of the groove 201 and the raised line 101 is less than half cycle, and the groove 201 with
The raised line 101 is respectively two.The spiral angle of certain groove 201 and the raised line 101 might be less that 120 °, and
And the groove 201 and the raised line 101 are respectively three.
The cup body 1 includes the cavity volume portion 11 and superposed cup lid connecting portion 12 positioned at bottom, the raised line 101
Positioned at the cup lid connecting portion 12.
The bottom of the cup lid connecting portion 12 sets the annular plate portion 102 of oriented radially inner side extension, in the columnar part
21 lower end is fixed with sealing gasket 3, and when the cup lid 2 is tightened in the cup body 1, the sealing gasket 3 is pressed on the ring
In shape plate portion 102.
Using above-mentioned technical proposal, cup body and the cup lid attachment structure of thermos cup of the present utility model, by cup lid in cup body
On screw smaller radian and can just complete to cover tightly cup lid or open cup cover, for screw-on cup lid of the prior art compared with
To be convenient；The lug boss and depression of mutual cooperation are set respectively on the raised line and groove in cup body and cup lid attachment structure simultaneously
Portion, when covering tightly cup lid, lug boss enters in depressed part, so that cup lid has auto-lock function, will not easily in cup body due to
Rock or vibrate and cause break-off.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.For
For those of ordinary skill in the art, other various forms of changes or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change or change thus extended out
Among the dynamic protection domain created still in the utility model.
Claims (4)
1. a kind of cup body of thermos cup and cup lid attachment structure, it is characterised in that：Including positioned at the top of cup body madial wall and edge
The raised line that the cup body madial wall spiral is set, cup lid includes being inserted into the columnar part of the cup body, in the column
The helical groove being engaged with the raised line is provided with the lateral wall in portion, the spiral angle of the groove and the raised line is small
Yu Yizhou；The groove includes underlying groove initiating terminal and groove clearing end above, in the groove
Up or down side wall and the lug boss that arc is provided with positioned at the position close to the groove clearing end；The raised line is included under being located at
The raised line initiating terminal and raised line clearing end above of side, the raised line lower or upper side wall and positioned at close to described convex
The position of bar clearing end is provided with the depressed part corresponding with the lug boss, and the lug boss can enter the depressed part.
2. the cup body of thermos cup as claimed in claim 1 and cup lid attachment structure, it is characterised in that：The groove with it is described convex
The spiral angle of bar is less than half cycle, and the groove and the raised line are respectively two.
3. the cup body of thermos cup as claimed in claim 1 and cup lid attachment structure, it is characterised in that：The cup body includes being located at
The cavity volume portion of bottom and superposed cup lid connecting portion, the raised line are located at the cup lid connecting portion.
4. the cup body of thermos cup as claimed in claim 3 and cup lid attachment structure, it is characterised in that：The cup lid connecting portion
Bottom sets the annular plate portion of oriented radially inner side extension, sealing gasket is fixed with the lower end of the columnar part, when the cup lid
When being tightened in the cup body, the sealing gasket is pressed in the annular plate portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131603.6U CN206499288U (en) | 2016-10-18 | 2016-10-18 | A kind of cup body of thermos cup and cup lid attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131603.6U CN206499288U (en) | 2016-10-18 | 2016-10-18 | A kind of cup body of thermos cup and cup lid attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206499288U true CN206499288U (en) | 2017-09-19 |
Family
ID=59843290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621131603.6U Active CN206499288U (en) | 2016-10-18 | 2016-10-18 | A kind of cup body of thermos cup and cup lid attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206499288U (en) |
-
2016
- 2016-10-18 CN CN201621131603.6U patent/CN206499288U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |