CN108618540A - A kind of negative pressure Anti-sliding tray - Google Patents
A kind of negative pressure Anti-sliding tray Download PDFInfo
- Publication number
- CN108618540A CN108618540A CN201810485815.1A CN201810485815A CN108618540A CN 108618540 A CN108618540 A CN 108618540A CN 201810485815 A CN201810485815 A CN 201810485815A CN 108618540 A CN108618540 A CN 108618540A
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- China
- Prior art keywords
- cavity
- fixedly connected
- opening
- channel
- negative pressure
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G23/00—Other table equipment
- A47G23/06—Serving trays
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- Packages (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention belongs to sphere of life, more particularly, to a kind of negative pressure Anti-sliding tray, including tray body, cavity is equipped in the tray body, the cavity is arranged in the word of falling T, and the upper end of the cavity is equipped with the first opening being in communication with the outside, and the tray body upper end is fixedly connected with the diaphragm seal of the first opening of covering, the both sides of the cavity are equipped with the second opening, and the control mechanism for adjusting air pressure in cavity is equipped in second opening.The present invention changes the volume in cavity using control mechanism, to make diaphragm seal to lower recess, under the influence of air pressure, suction-operated is played to dish-up vessel, prevent it from being slided on the surface of pallet, greatly reduce there is a situation where vessel soup overflow or vessel fall to ground, and the configuration of the present invention is simple, operation difficulty is low, highly practical.
Description
Technical field
The invention belongs to sphere of life, more particularly, to a kind of negative pressure Anti-sliding tray.
Background technology
Pallet is a kind of tool that can be held simultaneously to multiple dish-up vessel, can not only improve the effect served
Rate, and can be scalded to avoid by the dish-up vessel of high temperature, in daily life, it is often necessary to using this tool of pallet, especially
It is the universal of Chinese fast food shop, needs customer handheld pallet is self-service to take dish, and existing support holder structure is simple, usually plate
Shape, pallet are equipped with upper edge and lower edge, and for upper edge for preventing vessel from skidding off pallet, lower edge facilitates end to take.When pick-up customer is more,
It is easy to happen crowded and collision, since customer can not show a candle to professional service person, expertly pallet can not be kept balancing, once by
Collision, pallet run-off the straight only far are not enough to play anti-skidding effect between vessel and pallet by the effect of frictional force, are easy
Cause vessel to be slided in pallet, so that the soup in vessel is overflowed pollution pallet, make the clothes of customer dirty, even
Vessel can be caused directly to skid off pallet to fall on the ground, cause unnecessary trouble, influence the dining experience of customer.
For this purpose, it is proposed that a kind of negative pressure Anti-sliding tray solves the above problems.
Invention content
Regarding the issue above, the present invention provides a kind of preventing the negative pressure that dish-up vessel slide using air pressure
Anti-sliding tray.
In order to achieve the above objectives, present invention employs following technical proposals：A kind of negative pressure Anti-sliding tray, including pallet sheet
Body, is equipped with cavity in the tray body, and the cavity is in the word of falling T setting, and the upper end of the cavity is equipped with being in communication with the outside
First opening, the tray body upper end are fixedly connected with the diaphragm seal of the first opening of covering, and the both sides of the cavity are equipped with
Second opening, the interior control mechanism being equipped with for adjusting air pressure in cavity of the second opening.
In above-mentioned negative pressure Anti-sliding tray, the control mechanism includes the channel being arranged in cavity both sides, the channel
It is arranged in inverted u-shaped, the one end in the channel is connected with cavity, and the other end in the channel is connected with the external world, described logical
Road is equipped with the first sealing-plug close to one end of cavity, and the head rod to match with its shape is equipped in the channel, described
It is fixedly connected with the first spring in the lower wall of head rod horizontal segment part, the other end of first spring and channel
Side wall is fixedly connected, and one end of the head rod is fixedly connected with the first sealing-plug, the other end of the head rod
It extends to outside channel and is fixedly connected with stabilizer blade.
In above-mentioned negative pressure Anti-sliding tray, the control mechanism include be arranged cavity both sides and Open Side Down setting
The side wall of groove, the groove is connected with cavity, horizontal in the groove to be equipped with the second connecting rod, second connecting rod position
The second sealing-plug to match with cavity is fixedly connected in one end in cavity, second connecting rod is located at one in groove
End is fixedly connected with pulling plate, and is fixedly connected by second spring between two the second sealing-plugs.
In above-mentioned negative pressure Anti-sliding tray, the cavity interior sealing has Seal Oil, is fixedly connected in first opening
There is antiseepage film.
Compared with prior art, the advantages of this negative pressure Anti-sliding tray, is：
1, the present invention can utilize control mechanism to change the appearance in cavity by the way that cavity, diaphragm seal and control mechanism is arranged
Dish-up vessel to make diaphragm seal to lower recess, are played suction-operated, prevent it from being slided on the surface of pallet by product.
2, the present invention can utilize its own gravity of pallet and vessel that the first sealing-plug is driven to move by the way that stabilizer blade is arranged
It is dynamic, negative-pressure adsorption effect is generated, when pallet being made to put on the table, vessel can be adsorbed automatically.
3, the present invention can avoid the overlong time that vessel are placed on pallet, make sky intracavity gas by the way that Seal Oil is arranged
Temperature increase, volume becomes larger, to not have preferable adsorption effect.
Description of the drawings
Fig. 1 is the adsorbed state structural schematic diagram of embodiment 1 in a kind of negative pressure Anti-sliding tray provided by the invention；
Fig. 2 is the unadsorbed status architecture schematic diagram of embodiment 1 in a kind of negative pressure Anti-sliding tray provided by the invention；
Fig. 3 is the adsorbed state structural schematic diagram of embodiment 2 in a kind of negative pressure Anti-sliding tray provided by the invention.
In figure, 1 tray body, 2 cavitys, 3 diaphragm seals, 4 channels, 5 first sealing-plugs, 6 head rods, 7 first springs,
8 stabilizer blades, 9 antiseepage films, 10 grooves, 11 second connecting rods, 12 second sealing-plugs, 13 pulling plates, 14 second springs.
Specific implementation mode
Following embodiment only exists in illustrative purpose, is limited the scope of the invention without being intended to.
Embodiment 1
As shown in Figs. 1-2, a kind of negative pressure Anti-sliding tray, including tray body 1, tray body 1 is interior to be equipped with cavity 2, needs
Illustrate, 2 interior sealing of cavity has Seal Oil, since Seal Oil is relatively low to the sensibility of environment temperature, so in ambient enviroment
When temperature changes, volume is stablized relatively, and antiseepage film 9 is fixedly connected in the first opening, specifically, antiseepage film 9 uses
HDPE antiseepage films, prevent Seal Oil from oozing out, and cavity 2 is arranged in the word of falling T, and the upper end of cavity 2 is equipped with first to be in communication with the outside and opens
Mouthful, it is worth mentioning at this point that, the size of the first opening should ensure that enough suctions under the premise of less than vessel bottom area size
Power, 1 upper end of tray body are fixedly connected with the diaphragm seal 3 of the first opening of covering, and diaphragm seal 3 is using elasticity, air-locked material
If silica gel is made, can be generated under the outer force effect of very little the upper end and vessel that make diaphragm seal 3 compared with large deformation bottom it
Between form closed negative pressure space, to playing the role of absorption to the bottom of vessel, prevent vessel from sliding, need to illustrate
It is that diaphragm seal 3 and the upper surface of tray body 1 are adhesively fixed, when the diaphragm seal 3 of the first opening corresponding position being avoided to sink, drives
Diaphragm seal 3 deforms around it, influences to adsorb sealing effect to vessel bottom.
In the present embodiment, the both sides of cavity 2 are equipped with the second opening, are equipped in the second opening for adjusting gas in cavity 2
The control mechanism of pressure, specifically, control mechanism includes the channel 4 being arranged in 2 both sides of cavity, channel 4 is arranged in inverted u-shaped, leads to
The one end in road 4 is connected with cavity 2, and the other end in channel 4 is connected with the external world, and channel 4 is equipped with first close to one end of cavity 2
Sealing-plug 5, channel 4 is interior to be equipped with the head rod 6 to match with its shape, the lower wall of 6 horizontal segment part of head rod
On be fixedly connected with the first spring 7, the other end of the first spring 7 is fixedly connected with the side wall in channel 4, the one of head rod 6
End is fixedly connected with the first sealing-plug 5, and the other end of head rod 6 extends to outside channel 4 and is fixedly connected with stabilizer blade 8.
Vessel in use, is placed on the surface of the first opening by the present embodiment first, and then customer's both hands act on stabilizer blade 8
1 end of tray body is risen, under tray body 1 and its own gravity of vessel, stabilizer blade 8 can be made upward relative to tray body 1
Mobile, at this point, the first spring 7 is elongated, stabilizer blade 8 drives the first sealing-plug 5 to move up by head rod 6, due to sky
The liquid volume of intracavitary is certain, so diaphragm seal 3 can be made to lower recess, makes shape between the upper end of diaphragm seal 3 and the bottom of vessel
Prevent vessel from sliding to play the role of absorption to the bottom of vessel at closed negative pressure space, it is worth mentioning at this point that,
When stabilizer blade 8 is moved to the top, the lower end of stabilizer blade 8 is concordant with the lower edge of tray body 1, and tray body 1 and desktop etc. is made to contact
Area becomes larger, and improves the stability that tray body 1 is placed, when needing to remove vessel, acts on the non-stabilizer blade 8 of tray body 1
It sets and plays 1 end of tray body, under the action of the first spring 7 and atmospheric pressure, so that diaphragm seal 3 is restored to the original state, lose to vessel
Absorption, then vessel end is walked.
Embodiment 2
As shown in figure 3, a kind of negative pressure Anti-sliding tray, including tray body 1, tray body 1 is interior to be equipped with cavity 2, and cavity 2 is in
The word of falling T is arranged, and the upper end of cavity 2 is equipped with the first opening being in communication with the outside, and 1 upper end of tray body is fixedly connected with covering first
The both sides of the diaphragm seal 3 of opening, cavity 2 are equipped with the second opening, and control mechanism is equipped in the second opening, it should be noted that
Control mechanism includes the groove 10 being arranged in 2 both sides of cavity and Open Side Down setting, and the side wall of groove 10 is connected with cavity 2,
Horizontal in groove 10 to be equipped with the second connecting rod 11, the second connecting rod 11 is located at one end in cavity 2 and is fixedly connected with and 2 phase of cavity
Matched second sealing-plug 12, the second connecting rod 11 are located at one end in groove 10 and are fixedly connected with pulling plate 13, and two second
It is fixedly connected by second spring 14 between sealing-plug 12.
The present embodiment is in use, customer need when having held tray body 1, pulling plate 13 is pulled to both sides and is buckled in lower edge
Madial wall on, pulling plate 13 by the second connecting rod 11 drive the second sealing valve 12 move, make diaphragm seal 3 to lower recess, to device
Ware adsorbs, compared with Example 1, the advantage of this embodiment is that：It is pulled by pulling plate 13 and the madial wall for being buckled in lower edge is enterprising
The mode of row control more takes the action of common pallet at end close to customer, meets body mechanics, and operation is simpler.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of negative pressure Anti-sliding tray, including tray body (1), which is characterized in that be equipped with cavity in the tray body (1)
(2), the cavity (2) is arranged in the word of falling T, and the upper end of the cavity (2) is equipped with the first opening being in communication with the outside, the pallet
Ontology (1) upper end is fixedly connected with the diaphragm seal (3) of the first opening of covering, and the both sides of the cavity (2) are equipped with the second opening,
The control mechanism for adjusting cavity (2) interior air pressure is equipped in second opening.
2. negative pressure Anti-sliding tray according to claim 1, which is characterized in that the control mechanism includes being arranged in cavity
(2) channel (4) of both sides, the channel (4) are arranged in inverted u-shaped, and one end of the channel (4) is connected with cavity (2), institute
The other end for stating channel (4) is connected with the external world, and the channel (4) is equipped with the first sealing-plug (5) close to one end of cavity (2),
The head rod (6) to match with its shape is equipped in the channel (4), head rod (6) the horizontal segment part
The first spring (7) is fixedly connected in lower wall, the other end of first spring (7) is fixedly connected with the side wall of channel (4),
One end of the head rod (6) is fixedly connected with the first sealing-plug (5), and the other end of the head rod (6) extends
Outside and it is fixedly connected with stabilizer blade (8) to channel (4).
3. negative pressure Anti-sliding tray according to claim 1, which is characterized in that the control mechanism includes being arranged in cavity
(2) groove (10) of both sides and Open Side Down setting, the side wall of the groove (10) is connected with cavity (2), the groove
(10) horizontal in be equipped with the second connecting rod (11), one end that second connecting rod (11) is located in cavity (2) is fixedly connected with
The second sealing-plug (12) to match with cavity (2), second connecting rod (11) are located at one end in groove (10) and fix company
It is connected to pulling plate (13), and is fixedly connected by second spring (14) between two the second sealing-plugs (12).
4. negative pressure Anti-sliding tray according to claim 1, which is characterized in that cavity (2) interior sealing has Seal Oil, institute
It states and is fixedly connected with antiseepage film (9) in the first opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485815.1A CN108618540B (en) | 2018-05-21 | 2018-05-21 | Negative pressure anti-skidding tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485815.1A CN108618540B (en) | 2018-05-21 | 2018-05-21 | Negative pressure anti-skidding tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108618540A true CN108618540A (en) | 2018-10-09 |
| CN108618540B CN108618540B (en) | 2020-05-08 |
Family
ID=63693923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810485815.1A Active CN108618540B (en) | 2018-05-21 | 2018-05-21 | Negative pressure anti-skidding tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108618540B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367759A (en) * | 2019-07-19 | 2019-10-25 | 南安市谷隆工业设计有限公司 | A kind of computer retail customer experience mounting table that negative pressure is fixed |
| CN111227598A (en) * | 2020-03-17 | 2020-06-05 | 刘海明 | Antiskid tray based on air pressure adsorption |
| CN115231039A (en) * | 2022-06-22 | 2022-10-25 | 中国农业科学院都市农业研究所 | Sealing machine for strain vessel |
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| CN105195241A (en) * | 2015-10-15 | 2015-12-30 | 思澜科技（成都）有限公司 | Automatic adsorptive auxiliary utensil for biological tissue detection |
| CN204970705U (en) * | 2015-07-26 | 2016-01-20 | 陈巧玲 | Bottom has saucer dish that adsorbs function |
| CN105388189A (en) * | 2015-10-15 | 2016-03-09 | 思澜科技（成都）有限公司 | Manual sucking type auxiliary utensil for biological tissue detection |
| CN105595760A (en) * | 2016-03-26 | 2016-05-25 | 林捷达 | Combined tray set |
-
2018
- 2018-05-21 CN CN201810485815.1A patent/CN108618540B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204970705U (en) * | 2015-07-26 | 2016-01-20 | 陈巧玲 | Bottom has saucer dish that adsorbs function |
| CN105195241A (en) * | 2015-10-15 | 2015-12-30 | 思澜科技（成都）有限公司 | Automatic adsorptive auxiliary utensil for biological tissue detection |
| CN105388189A (en) * | 2015-10-15 | 2016-03-09 | 思澜科技（成都）有限公司 | Manual sucking type auxiliary utensil for biological tissue detection |
| CN105595760A (en) * | 2016-03-26 | 2016-05-25 | 林捷达 | Combined tray set |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367759A (en) * | 2019-07-19 | 2019-10-25 | 南安市谷隆工业设计有限公司 | A kind of computer retail customer experience mounting table that negative pressure is fixed |
| CN110367759B (en) * | 2019-07-19 | 2020-11-10 | 徐州轩科农业机械有限公司 | Negative pressure fixed computer retail customer experience placing table |
| CN111227598A (en) * | 2020-03-17 | 2020-06-05 | 刘海明 | Antiskid tray based on air pressure adsorption |
| CN111227598B (en) * | 2020-03-17 | 2021-12-10 | 湖州忻宝自动化科技有限公司 | Antiskid tray based on air pressure adsorption |
| CN115231039A (en) * | 2022-06-22 | 2022-10-25 | 中国农业科学院都市农业研究所 | Sealing machine for strain vessel |
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| Publication number | Publication date |
|---|---|
| CN108618540B (en) | 2020-05-08 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200415 Address after: Dongling town of Huian County in Fujian province 362000 Quanzhou city before CuO CuO Cun 186 Applicant after: Zhang Linghong Address before: 116033 No. 2, Linggong Road, Ganjinzi District, Dalian City, Liaoning Province Applicant before: Liu Xinghai |
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| GR01 | Patent grant |