CN109674317A - A kind of cup inside and outside air pressure balance device - Google Patents
A kind of cup inside and outside air pressure balance device Download PDFInfo
- Publication number
- CN109674317A CN109674317A CN201910071142.XA CN201910071142A CN109674317A CN 109674317 A CN109674317 A CN 109674317A CN 201910071142 A CN201910071142 A CN 201910071142A CN 109674317 A CN109674317 A CN 109674317A
- Authority
- CN
- China
- Prior art keywords
- button
- cup
- spindle
- cavity
- lid
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 239000008399 tap water Substances 0.000 claims description 2
- 235000020679 tap water Nutrition 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
Landscapes
- Table Devices Or Equipment (AREA)
Abstract
The invention discloses a kind of cup inside and outside air pressure balance devices, including cup lid, cup lid upper end is equipped with flip lid, it renovates hinged with cup lid rear end, integrally formed with tap on cup lid, cup lid front is provided with button slot, there is aperture on button slot end plate, it is interconnected with tap inner cavity, moveable button is equipped in button slot, button upper end is provided with buckle, the safety buckle stretched out with flip lid lower end matches, button rear end is connected with button spindle, button spindle protrudes into button slot, spring is set on button spindle, air channel is provided in the middle part of button spindle, button spindle front end is chock plug, envelope compression ring is installed in aperture on button slot end plate, button spindle front end chock plug is placed in envelope compression ring, there is gap between button spindle and button cavity inner wall.The present invention can be made cup cavity by tap inner cavity and button cavity, be interconnected with outside atmosphere, eliminated negative pressure, allow flip lid to be easily opened, and avoid the phenomenon that splashed as caused by internal and external pressure difference when pressing lower button.
Description
Technical field:
The present invention relates to cup vacuum cup field, in particular to a kind of cup inside and outside air pressure balance device.
Background technique:
The cup lid of previous cup or vacuum cup, it is in the majority using clamshell, wherein again with the pop-up type of snap fit spring and buckle
It is most commonly seen, but since cup lid is sealing, after cup body pours into hot water, due to internal-external temperature difference, vacuum cavity is generated, therefore press
Button buckles after pressing down to be unclamped, but is renovated due to being influenced not flicking by negative pressure；On the market also have and to be punched on cup lid
Modified, but this structural thermal insulation performance is bad.
Summary of the invention:
The purpose of the present invention is being improved and innovated for disadvantage present in background technique and problem, provide in a kind of cup
Outer air-pressure balancing device.
The technical solution adopted by the present invention are as follows:
A kind of cup inside and outside air pressure balance device, including cup lid, cup lid upper end are equipped with flip lid, and flip lid is hinged with cup lid rear end,
Integrally formed with tap on cup lid, tap inner cavity is directly connected to cup body inner cavity；It is equipped in flip lid and cooperates with tap
Water sealing plug, it is characterised in that: cup lid front is provided with button slot, has aperture on button slot end plate, mutual with tap inner cavity
Connection, interior button slot is button cavity, is equipped with moveable button in button slot, button upper end is provided with buckle, under flip lid
The safety buckle that end is stretched out matches, and button rear end is connected with button spindle, and button spindle protrudes into button slot, and bullet is set on button spindle
Spring, button spindle middle part are provided with air channel, and button spindle front end is chock plug, are equipped with envelope compression ring in aperture on button slot end plate, press
Button bar front end chock plug is placed in envelope compression ring, has gap between button spindle and button cavity inner wall.
The cup inside and outside air pressure balance device, it is characterised in that: the button spindle chock plug and envelope compression ring cooperate,
When button is not pressed, sealed between tap inner cavity and button cavity.
The cup inside and outside air pressure balance device, it is characterised in that: when button is pressed, button spindle inwardly stretches out, chock plug
Probe into tap inner cavity, at this time due to having air channel on button spindle, air channel protrudes into tap inner cavity, and button spindle with press
There is gap, therefore button cavity is connected to tap inner cavity, and then is connected to cup body inner cavity, and negative pressure is eliminated between button cavity inner wall
Area, flip lid can be opened easily.
The cup inside and outside air pressure balance device, it is characterised in that: button side walls are equipped with spacing breach, the button
Anti-extrusion limit blend stop is installed, limit blend stop is located in spacing breach on cell wall.
The cup inside and outside air pressure balance device, it is characterised in that: be provided with handle on the flip lid.
Compared with prior art, the beneficial effects of the present invention are:
The present invention can be interconnected by the way that button slot, the aperture of button front of the slot are arranged on cup lid with tap inner cavity, button
It is connected to button spindle, air channel is provided in the middle part of button spindle, the structure that front end is chock plug, cup body can be kept empty when pressing lower button
Chamber is interconnected by tap inner cavity and button cavity with outside atmosphere, is eliminated negative pressure, is allowed flip lid to be easily opened, and keep away
The phenomenon that splashes as caused by internal and external pressure difference is exempted from.
Detailed description of the invention:
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is press-button structure schematic diagram of the present invention.
Fig. 3 is button side sectional view of the present invention.
Specific embodiment:
With reference to the accompanying drawing, by embodiment, invention is further described in detail:
A kind of cup inside and outside air pressure balance device, including cup lid 1,1 upper end of cup lid are equipped with flip lid 2, are provided with handle on flip lid 2
10, flip lid 2 is hinged by the steel pin 9 and cup lid 1 for being mounted on 1 rear end of cup lid, integrally formed with tap 11, drinking-water on cup lid 1
11 inner cavity of mouth is directly connected to cup body inner cavity；Be equipped with the water sealing plug 4 that cooperates with tap in flip lid 2,1 front of cup lid be provided with by
Button slot 12, interior button slot 12 is button cavity 13, has aperture on 12 end plate of button slot, is interconnected with 11 inner cavity of tap,
Moveable button 3 is equipped in button slot 12,3 upper end of button is provided with buckle 18,8 phase of safety buckle stretched out with 2 lower ends of flip lid
Cooperation, 3 rear end of button are connected with button spindle 14, and button spindle 14 protrudes into button slot 12, and spring 6 is set on button spindle 14, is pressed
Air channel 17 is provided in the middle part of button bar 14, button spindle front end is chock plug 15, is equipped with envelope compression ring in aperture on 12 end plate of button slot
5, button spindle front end chock plug 15 is placed in envelope compression ring 5, plays sealing effect, has between 13 inner wall of button spindle 14 and button cavity
Gap 16.
Button spindle chock plug 15 and envelope compression ring 5 cooperate, when button is not pressed, between tap inner cavity and button cavity
Sealing.
When button 3 is pressed, button spindle 14 inwardly stretches out, and chock plug 15 probes into 11 inner cavity of tap, at this time due to button
There is air channel on bar 14, and there is gap between 13 inner wall of button spindle 14 and button cavity, therefore button cavity 13 and tap
The connection of 11 inner cavities, and then be connected to cup body inner cavity, negative pressuren zone is eliminated, flip lid 2 can be opened easily.
Button 3 is deviate from order to prevent, and 3 side wall of button is equipped with spacing breach 19, installs on 12 side wall of button slot
There is Anti-extrusion limiting block steel pin 7, limiting block steel pin 7 is located in spacing breach.So that button is before spring 6 compresses in section
After move, and be unlikely to deviate from button slot 12.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to the present invention
Conception and scope is defined, and under the premise of not departing from design philosophy of the present invention, engineers and technicians are to this hair in this field
The all variations and modifications that bright technical solution is made should all fall into protection scope of the present invention, the claimed skill of the present invention
Art content, is all described in the claims.
Claims (5)
1. a kind of cup inside and outside air pressure balance device, including cup lid, cup lid upper end is equipped with flip lid, and flip lid is cut with scissors with cup lid rear end
It connects, integrally formed with tap on cup lid, tap inner cavity is directly connected to cup body inner cavity；It is equipped in flip lid and cooperates with tap
Water sealing plug, it is characterised in that: cup lid front is provided with button slot, has aperture on button slot end plate, with tap inner cavity phase
It is intercommunicated, it is button cavity in button slot, is equipped with moveable button in button slot, button upper end is provided with buckle, with flip lid
The safety buckle that lower end is stretched out matches, and button rear end is connected with button spindle, and button spindle protrudes into button slot, is set on button spindle
Spring, button spindle middle part are provided with air channel, and button spindle front end is chock plug, are equipped with envelope compression ring in button slot end plate aperture, press
Button bar front end chock plug is placed in envelope compression ring, has gap between button spindle and button cavity inner wall.
2. cup inside and outside air pressure balance device according to claim 1, it is characterised in that: the button spindle chock plug and envelope compression ring
It cooperates, when button is not pressed, is sealed between tap inner cavity and button cavity.
3. cup inside and outside air pressure balance device according to claim 1, it is characterised in that: when button is pressed, button spindle to
Interior stretching, chock plug probe into tap inner cavity, and at this time due to having air channel on button spindle, air channel protrudes into tap inner cavity,
And there is gap between button spindle and button cavity inner wall, therefore button cavity is connected to tap inner cavity, so with cup body inner cavity
Connection, eliminates negative pressuren zone, and flip lid can be opened easily.
4. cup inside and outside air pressure balance device according to claim 1, it is characterised in that: button side walls are equipped with limit and lack
Mouthful, Anti-extrusion limit blend stop is installed, limit blend stop is located in spacing breach on the button cell wall.
5. cup inside and outside air pressure balance device according to claim 1, it is characterised in that: be provided with handle on the flip lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910071142.XA CN109674317A (en) | 2019-01-25 | 2019-01-25 | A kind of cup inside and outside air pressure balance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910071142.XA CN109674317A (en) | 2019-01-25 | 2019-01-25 | A kind of cup inside and outside air pressure balance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109674317A true CN109674317A (en) | 2019-04-26 |
Family
ID=66194651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910071142.XA Pending CN109674317A (en) | 2019-01-25 | 2019-01-25 | A kind of cup inside and outside air pressure balance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109674317A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875034A (en) * | 2021-01-25 | 2021-06-01 | 浙江诺维雅工贸有限公司 | Cover body of container |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2871407Y (en) * | 2005-09-29 | 2007-02-21 | 蔡顺华 | Cup with cap opened automatically |
| CN203987288U (en) * | 2014-05-23 | 2014-12-10 | 陈实 | There is the water tumbler of one-way air inlet device |
| CN204908898U (en) * | 2015-07-22 | 2015-12-30 | 安徽德力日用玻璃股份有限公司 | Pneumatic valve and have bowl cover of this pneumatic valve |
| CN205162637U (en) * | 2015-11-13 | 2016-04-20 | 保康集团有限公司 | Formula cup is covered in spring |
| CN206006770U (en) * | 2016-07-08 | 2017-03-15 | 浙江飞剑工贸有限公司 | A kind of detachable bowl cover |
| CN206745108U (en) * | 2017-01-03 | 2017-12-15 | 陈月天 | A kind of children's STRAW CUP |
| CN209694781U (en) * | 2019-01-25 | 2019-11-29 | 安徽省富光实业股份有限公司 | A kind of cup inside and outside air pressure balance device |
-
2019
- 2019-01-25 CN CN201910071142.XA patent/CN109674317A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2871407Y (en) * | 2005-09-29 | 2007-02-21 | 蔡顺华 | Cup with cap opened automatically |
| CN203987288U (en) * | 2014-05-23 | 2014-12-10 | 陈实 | There is the water tumbler of one-way air inlet device |
| CN204908898U (en) * | 2015-07-22 | 2015-12-30 | 安徽德力日用玻璃股份有限公司 | Pneumatic valve and have bowl cover of this pneumatic valve |
| CN205162637U (en) * | 2015-11-13 | 2016-04-20 | 保康集团有限公司 | Formula cup is covered in spring |
| CN206006770U (en) * | 2016-07-08 | 2017-03-15 | 浙江飞剑工贸有限公司 | A kind of detachable bowl cover |
| CN206745108U (en) * | 2017-01-03 | 2017-12-15 | 陈月天 | A kind of children's STRAW CUP |
| CN209694781U (en) * | 2019-01-25 | 2019-11-29 | 安徽省富光实业股份有限公司 | A kind of cup inside and outside air pressure balance device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875034A (en) * | 2021-01-25 | 2021-06-01 | 浙江诺维雅工贸有限公司 | Cover body of container |
| CN112875034B (en) * | 2021-01-25 | 2022-10-21 | 浙江诺维雅工贸有限公司 | Cover body of container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20180050310A (en) | cap | |
| WO2006095023A3 (en) | Gas release valve | |
| DE602005012493D1 (en) | Ellen | |
| CN109674317A (en) | A kind of cup inside and outside air pressure balance device | |
| CN209694781U (en) | A kind of cup inside and outside air pressure balance device | |
| EP1091430A3 (en) | Safety vent device used in a battery module | |
| KR101430721B1 (en) | Airtight container for food storage | |
| CN110393403A (en) | A kind of suction pipe cup lid with temperature sensor and latch functions | |
| US20170303730A1 (en) | Coffee machine with a multi-cellular capsule seat | |
| CN109850356A (en) | A kind of gas nozzle structure for vacuum compression bag | |
| CN204624271U (en) | The freshness-retaining tank that can manually vacuumize | |
| CN203074308U (en) | Overflowing-preventing pot cover | |
| CN210365105U (en) | Nursing is with categorised strorage device of vaccination | |
| CN209720349U (en) | A kind of novel gas nozzle structure for vacuum compression bag | |
| CN210330194U (en) | Multifunctional tea cup with manual heat dissipation function | |
| CN106129302B (en) | Product demijohn | |
| CN210894334U (en) | Quick detection device of running water quality of water | |
| CN205911351U (en) | Long -pending sour bottle | |
| KR200488231Y1 (en) | Airtight Structure Tube Type Cosmetic Container | |
| CN208127260U (en) | A kind of resilient cell box structure and magnifying glass | |
| CN211459770U (en) | Steam bubble breaker, cover body and cooking utensil | |
| CN209058685U (en) | A kind of cup lid of novel belt sliding press-key lock | |
| CN203935057U (en) | Water dispenser kettle | |
| CN212995871U (en) | Heat insulation cup | |
| CN209331664U (en) | The cup of anti-tripping cup lid and its composition |
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 |