CN207220617U - Adaptive children's service plate - Google Patents
Adaptive children's service plate Download PDFInfo
- Publication number
- CN207220617U CN207220617U CN201720363681.7U CN201720363681U CN207220617U CN 207220617 U CN207220617 U CN 207220617U CN 201720363681 U CN201720363681 U CN 201720363681U CN 207220617 U CN207220617 U CN 207220617U
- Authority
- CN
- China
- Prior art keywords
- hole
- piston
- disk body
- vacuum chamber
- flexible glue
- 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.)
- Expired - Fee Related
Links
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
- A47G19/02—Plates, dishes or the like
- A47G19/08—Plate-holders
- A47G19/10—Devices for securing plates to the table
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
- Toys (AREA)
Abstract
The utility model discloses a kind of adaptive children's service plate, including flexible glue disk body, the flexible glue disk body upper surface is at least extended with the containing cavity of annular protrusion formation upwards, the flexible glue disk body base is formed down a vacuum chamber, the through hole of a connection vacuum chamber is provided with the flexible glue disk body, a piston that can be moved up and down in through hole is accommodated in the through hole, when the piston is moved to first position in through hole, the vacuum chamber can be connected to the external world by through hole, when the piston is moved to the second place, the piston seal, which compresses via openings, seals vacuum chamber.The utility model has the advantages that to prevent children from service plate is picked up overturning or throws off service plate.
Description
Technical field
Tableware is the utility model is related to, can prevent children from service plate is picked up overturning or throws off service plate more particularly, to one kind
Adaptive children's service plate.
Background technology
Children have active nature, when Most of children is eaten using service plate, custom and object for appreciation property due to itself,
It can be eaten when playing, service plate be picked up into overturning sometimes, service plate is flung at other places by some meetings, can so be trickled down food in table
Face or place, waste food and destroy environmental sanitation, have aggravated the burden of parent.
The content of the invention
The shortcomings that to overcome the prior art, the utility model aim are that providing one kind can prevent children from picking up service plate to turn over
The adaptive children's service plate or by service plate thrown off.
The utility model realizes that a kind of adaptively children's service plate, including flexible glue disk body is described by following technical measures
Flexible glue disk body upper surface is at least extended with the containing cavity of annular protrusion formation upwards, and the flexible glue disk body base is formed down one
Vacuum chamber, the through hole of a connection vacuum chamber is provided with the flexible glue disk body, accommodated in the through hole one can be in through hole on
The piston of lower movement, when the piston is moved to first position in through hole, the vacuum chamber can be connected to the external world by through hole,
When the piston is moved to the second place, the piston seal, which compresses via openings, seals vacuum chamber.
As a kind of preferred embodiment, the cross section that a connection vacuum chamber is provided with the flexible glue disk body is " work " font
Through hole, the piston that a cross section that can be moved up and down in through hole is " work " font is accommodated in the through hole, the piston
Lower extension edge is provided with the passage of at least one connection vacuum chamber and through hole；When the piston moves up, the vacuum chamber leads to
Cross passage, through hole is connected to the external world, when the piston is moved downward to limit position, the piston seal, which compresses through hole upper shed, to be made
Vacuum chamber seals.
As a kind of preferred embodiment, the passage is the multiple apertures for the lower extension edge for being arranged on piston.
As a kind of preferred embodiment, the flexible glue disk body lower surface is downwardly extending a circle flange, shape in the flange
Into vacuum chamber.
As a kind of preferred embodiment, the flange stretches out from flexible glue disk body bottom and there are one with flexible glue disk body bottom
Gap.
As a kind of preferred embodiment, the outside of the flange is in same plane.
As a kind of preferred embodiment, the flexible glue disk body upper surface upwardly extends the tolerant of the annular protrusion formation of three
Chamber.
As a kind of preferred embodiment, the flexible glue disk body and piston are all silica gel material.
For the utility model due to being formed down a vacuum chamber on flexible glue disk body base, ordinary times piston is moved to second
Put, piston seal is compressed opening seals vacuum chamber, when service plate is placed on table top or ground, in flexible glue disk body and wherein
Under the action of the weight of food, the air in vacuum chamber is extruded out, when child wants to pick up service plate, and due to flexible glue disk
Pressure in the vacuum chamber of body bottom surface is less than atmospheric pressure, and because of, this cannot be lifted easily, take service plate so as to avoid child
Rise and overturn or throw off service plate.When adult will remove service plate, piston is moved to first position, passes through the air in the external world and leads to
Hole enters vacuum chamber, easily can just take away service plate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the sectional view that the utility model embodiment piston is moved downward to limit position.
Fig. 3 is the sectional view after the utility model embodiment piston moves up.
Embodiment
With reference to embodiment and compare attached drawing the utility model is described in further detail.
A kind of adaptive children's service plate, referring to figs. 1 to Fig. 3, including flexible glue disk body 10,10 upper table of flexible glue disk body towards
On be at least extended with an annular protrusion formation containing cavity 5,10 base of flexible glue disk body is formed down a vacuum chamber 4, described
The cross section that a connection vacuum chamber 4 is provided with flexible glue disk body 10 is the through hole 2 of " work " font, and one is accommodated in the through hole 2
The cross section that can be moved up and down in through hole 2 is the piston 1 of " work " font, and the lower extension edge of the piston 1 is provided with least one
The passage 3 of a connection vacuum chamber 4 and through hole 2；When the piston 1 moves up, the vacuum chamber 4 is connected by passage 3, through hole 2
The external world is passed to, when the piston 1 is moved downward to limit position, the sealing of piston 1, which compresses 2 upper shed of through hole, makes vacuum chamber 4 close
Envelope.In other embodiments, vacuum chamber can be T-shaped or straight hole, and piston can be other shapes that one end band extends sealing strip
Shape, can also reach identical effect.
This adaptive children's service plate due to being formed down a vacuum chamber 4 on 10 base of flexible glue disk body, ordinary times piston 1 to
Under move to extremely spacing, the sealing of piston 1 is compressed 2 upper shed of through hole seals vacuum chamber 4, when service plate is placed on table top or ground
During face, under the action of flexible glue disk body 10 and the wherein weight of food, the air in vacuum chamber 4 is extruded out, when child thinks
When service plate is picked up, and since the pressure in 10 bottom surface vacuum chamber 4 of flexible glue disk body is less than atmospheric pressure, cannot easily by by
Rise, service plate is picked up into overturning so as to avoid child or throws off service plate.It is when adult will remove service plate, piston 1 is upward
When mobile, the air in the external world is entered vacuum chamber 4 by through hole 2, passage 3, easily can just take away service plate.
In an embodiment of adaptive children's service plate, referring to figs. 2 and 3 specific on the basis of previous technique scheme
It is also possible that passage 3 is the multiple apertures for the lower extension edge for being arranged on piston 1.
In an embodiment of adaptive children's service plate, referring to figs. 2 and 3, in order to strengthen the leakproofness after service plate is placed,
Specifically it is also possible that 10 lower surface of flexible glue disk body is downwardly extending a circle flange 7 on the basis of previous technique scheme, it is described
Vacuum chamber 4 is formed in flange 7.Ensure when service plate small small deformation or plane have it is slight not usually, this flange 7 can adaptive strain
Shape, it is ensured that sealing.
In an embodiment of adaptive children's service plate, referring to figs. 2 and 3 specific on the basis of previous technique scheme
It is also possible that flange 7 stretches out from 10 bottom of flexible glue disk body and there are a gap 6 with 10 bottom of flexible glue disk body.
In an embodiment of adaptive children's service plate, referring to figs. 2 and 3, in order to strengthen the stationarity after service plate is placed,
Specifically it is also possible that the outside of flange 7 is in same plane on the basis of previous technique scheme.
, specifically can be with the basis of previous technique scheme with reference to figure 1 in an embodiment of adaptive children's service plate
It is that 10 upper surface of flexible glue disk body upwardly extends the containing cavity 5 that the annular protrusion of three is formed.
In an embodiment of adaptive children's service plate, specifically it is also possible that flexible glue on the basis of previous technique scheme
Disk body 10 and piston 1 are all silica gel material.
Above is being set forth the adaptive children's service plate of the utility model, it is used to help understand the utility model, but
The embodiment of the utility model is simultaneously not restricted to the described embodiments, any to change without departing from what is made under the utility model principle
Become, modify, substitute, combine, simplify, should be equivalent substitute mode, be included within the scope of protection of the utility model.
Claims (8)
- A kind of 1. adaptive children's service plate, it is characterised in that：Including flexible glue disk body, the flexible glue disk body upper surface is at least prolonged upwards The containing cavity for having an annular protrusion to be formed is stretched, the flexible glue disk body base is formed down a vacuum chamber, is set on the flexible glue disk body The through hole of a connection vacuum chamber is equipped with, a piston that can be moved up and down in through hole is accommodated in the through hole, the piston exists When first position is moved in through hole, the vacuum chamber can be connected to the external world by through hole, and the piston is moved to the second place When, the piston seal, which compresses via openings, seals vacuum chamber.
- 2. adaptive children's service plate according to claim 1, it is characterised in that：A connection is provided with the flexible glue disk body The cross section of vacuum chamber is the through hole of " work " font, and a cross section that can be moved up and down in through hole is accommodated in the through hole For the piston of " work " font, the lower extension edge of the piston is provided with the passage of at least one connection vacuum chamber and through hole；It is described When piston moves up, the vacuum chamber is connected to the external world by passage, through hole, when the piston is moved downward to limit position, The piston seal, which compresses through hole upper shed, seals vacuum chamber.
- 3. adaptive children's service plate according to claim 2, it is characterised in that：The passage is be arranged on piston downward Stretch multiple apertures on side.
- 4. adaptive children's service plate according to claim 1, it is characterised in that：The flexible glue disk body lower surface extends downwardly A circle flange is formed, vacuum chamber is formed in the flange.
- 5. adaptive children's service plate according to claim 4, it is characterised in that：The flange is outside from flexible glue disk body bottom Extend and there are a gap with flexible glue disk body bottom.
- 6. adaptive children's service plate according to claim 5, it is characterised in that：The outside of the flange is in same plane.
- 7. adaptive children's service plate according to claim 1, it is characterised in that：The flexible glue disk body upper surface upwardly extends There is the containing cavity that the annular protrusion of three is formed.
- 8. adaptive children's service plate according to claim 1, it is characterised in that：The flexible glue disk body and piston are all silica gel Material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363681.7U CN207220617U (en) | 2017-04-05 | 2017-04-05 | Adaptive children's service plate |
| US15/591,948 US20180289184A1 (en) | 2017-04-05 | 2017-05-10 | Self-adapting meal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720363681.7U CN207220617U (en) | 2017-04-05 | 2017-04-05 | Adaptive children's service plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207220617U true CN207220617U (en) | 2018-04-13 |
Family
ID=61839713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720363681.7U Expired - Fee Related CN207220617U (en) | 2017-04-05 | 2017-04-05 | Adaptive children's service plate |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20180289184A1 (en) |
| CN (1) | CN207220617U (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7955671B2 (en) * | 2000-08-04 | 2011-06-07 | Dixie Consumer Products Llc | Crush-resistant disposable lid and containers utilizing same |
| GB0424272D0 (en) * | 2004-11-02 | 2004-12-01 | Jackel Int Ltd | Tableware |
| WO2007022354A2 (en) * | 2005-08-18 | 2007-02-22 | Hans Gregory Schantz | Baby bowl |
| KR100866490B1 (en) * | 2007-01-17 | 2008-11-03 | 삼성전자주식회사 | Apparatus and method for compensating chromatic aberration of image |
| US8231089B2 (en) * | 2009-03-18 | 2012-07-31 | Lil Diner, Llc | Suction plate or bowl holder |
| US20150230637A1 (en) * | 2012-09-18 | 2015-08-20 | Prodigi Kids, Inc. | Food receptacle |
-
2017
- 2017-04-05 CN CN201720363681.7U patent/CN207220617U/en not_active Expired - Fee Related
- 2017-05-10 US US15/591,948 patent/US20180289184A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20180289184A1 (en) | 2018-10-11 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20190405 |