CN209412091U - Vacuum glass - Google Patents
Vacuum glass Download PDFInfo
- Publication number
- CN209412091U CN209412091U CN201920010652.1U CN201920010652U CN209412091U CN 209412091 U CN209412091 U CN 209412091U CN 201920010652 U CN201920010652 U CN 201920010652U CN 209412091 U CN209412091 U CN 209412091U
- Authority
- CN
- China
- Prior art keywords
- glass
- interlayer
- taper bucket
- air passage
- fixed
- 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.)
- Active
Links
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a kind of vacuum glass, it is related to glass manufacturing area, it includes glass supporter and the glass that is fixed on glass supporter, the glass is two panels, interlayer is formed between two sheet glass, the side of glass supporter offers air passage, and the both ends of the air passage are connected to interlayer and the external world respectively, air passage includes vertical end, and the taper bucket is fixed in vertical end, the opening on the taper bucket top is greater than the opening of bottom end, and the ball sealer that radius is greater than the taper bucket bottom end radius is placed in the taper bucket.After there is the utility model the vacuum degree in glass sandwich to reduce, increase the effect of the vacuum degree of glass sandwich.
Description
Technical field
The utility model relates to glass manufacturing areas, more particularly, to a kind of vacuum glass.
Background technique
Vacuum glass is to be separated by two panels plate glass with supporter, and by by the edge seal of two panels plate glass,
And the glassware of vacuum layer is formed between two sheet glass.Vacuum glass is because having low-carbon energy-saving, heat-insulation and heat-preservation, sound insulation and noise reducing
The advantages that, and be widely used in every field.
In the prior art, the Chinese utility model patent that Authorization Notice No. is CN202808614U discloses a kind of compound true
Empty glass, including upper panel glass, lower layer's plate glass and tempered glass, lower layer's plate glass are arranged in upper panel glass
Between tempered glass, upper panel glass, lower layer's plate glass constitute vacuum glass, upper panel glass and tempered glass
Lower layer's plate glass is exposed on periphery, evenly distributed between upper panel glass and lower layer's plate glass to have several support columns, on
Layer plate glass and the periphery of tempered glass between be bonded useful glass system at connector.
Since extraneous pressure is greater than the pressure in glass, after glass is used for a long time, the gas outside glass can be gradually
The pressure difference inside and outside glass inner equilibrium glass is penetrated into, the vacuum degree that will lead to vacuum glass in this way reduces.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of vacuum glass, it can be in glass
After vacuum degree in glass interlayer reduces, increase the vacuum degree of glass sandwich.
To achieve the above object, the utility model provides following technical solution: a kind of vacuum glass, including glass supporter
And it is fixed on the glass on glass supporter, the glass is two panels, forms interlayer, the side of glass supporter between two sheet glass
Air passage is offered, and the both ends of the air passage are connected to interlayer and the external world respectively, air passage includes vertical end, and vertical
The taper bucket is fixed in end, the opening on the taper bucket top is greater than the opening of bottom end, and radius is placed in the taper bucket greater than the taper bucket
The ball sealer of bottom end radius.
By using above-mentioned technical proposal, under normal circumstances, extraneous air pressure is greater than the air pressure in interlayer, in the pressure of air pressure
Under power effect and under the gravity of ball sealer itself, ball sealer is closely abutted with the bottom end of the taper bucket, to the bottom of the taper bucket
End is stopped, and gas does not circulate in air passage at this time；When the vacuum degree in interlayer reduces, need to carrying out air-breathing in interlayer,
In breathing process, the air in interlayer can open ball sealer, and air passage is connected at this time, and the air in interlayer is discharged into the external world, be convenient for
Increase the vacuum degree in interlayer.
The utility model is further arranged to: being fixed with rubber pad on the contact surface of the taper bucket and ball sealer.
By using above-mentioned technical proposal, rubber is lined with certain elasticity, close when ball sealer is closely abutted with the taper bucket
Blocking is closely abutted with rubber pad, can increase the leakproofness between ball sealer and the taper bucket, is reduced extraneous air and is entered
Situation in interlayer occurs.
The utility model is further arranged to: the interlayer is provided with the feedback part that can feed back pressure in interlayer.
By using above-mentioned technical proposal, the pressure in interlayer out can be fed back by feeding back part, can be in the vacuum in interlayer
Degree is adjusted in time after reducing.
The utility model is further arranged to: the feedback part includes detection ball.
By using above-mentioned technical proposal, detection ball is closed hollow ball, and the gas in ball has certain pressure,
When pressure outside ball is greater than the pressure in ball, sphere is shunk；When pressure outside ball is less than the pressure in ball, sphere expansion is convenient for
By observing the pressure directly fed back in interlayer out.
The utility model is further arranged to: the air passage is plugged with end cap close to extraneous one end.
By using above-mentioned technical proposal, end cap protects air passage, reduces extraneous dust and enters air passage
It is interior, increase air passage workpiece stable working environment and service life.
The utility model is further arranged to: the end cap is fixed with protrusion close to extraneous side.
By using above-mentioned technical proposal, protrusion is convenient to be installed and is chosen to end cap.
The utility model is further arranged to: being fixed with gasket on the bearing surface of the glass supporter and glass.
By using above-mentioned technical proposal, gasket increases the leakproofness between glass and glass supporter, reduces the external world
Gas enters in interlayer.
The utility model is further arranged to: being provided with the separation being fixed on glass supporter between two sheet glass
Plate.
By using above-mentioned technical proposal, demarcation plate is separated layer glass and increases the stability of glass placement.
In conclusion advantageous effects of the invention are as follows:
1. under normal circumstances, extraneous air pressure be greater than interlayer in air pressure, air pressure pressure effect under and ball sealer
Under the gravity of itself, ball sealer is closely abutted with the bottom end of the taper bucket, is stopped to the bottom end of the taper bucket, is ventilated at this time
Gas does not circulate in road；When the vacuum degree in interlayer reduces, need to carrying out air-breathing in interlayer, in breathing process, in interlayer
Air can open ball sealer, and air passage is connected at this time, and the air in interlayer is discharged into the external world, convenient for increasing the vacuum degree in interlayer；
2. rubber is lined with certain elasticity, when ball sealer is closely abutted with the taper bucket, ball sealer is closely supported with rubber pad
It connects, the leakproofness between ball sealer and the taper bucket can be increased, reduce the situation that extraneous air enters in interlayer and occur；
3. feedback part can feed back the pressure in interlayer out, can be adjusted in time after the reduction of the vacuum degree in interlayer
Section.
Detailed description of the invention
Fig. 1 is the partial structure diagram of embodiment；
Fig. 2 is the cross-sectional view of embodiment；
Fig. 3 is the portion the A enlarged drawing of Fig. 2.
In figure: 1, glass supporter；2, glass；21, gasket；22, demarcation plate；3, interlayer；4, air passage；41, the taper bucket；
411, rubber pad；42, ball sealer；43, end cap；431, raised；5, ball is detected.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment: a kind of vacuum glass, referring to Fig. 1 and Fig. 2, including glass supporter 1, the glass fixed by glass supporter 1
Glass 2, the air passage 4 for being provided with 1 side of glass supporter and the detection ball 5 being arranged between two sheet glass 2.Glass supporter 1 is right
Glass 2 is supported, and it to be the materials such as rubber that gasket 21(is fixed between glass supporter 1 and glass 2)；Two sheet glass
The demarcation plate 22 fixed with glass supporter 1 is additionally provided between 2, the two sides of demarcation plate 22 abut with two sheet glass 2 respectively, are used for
Increase the stability that glass 2 is placed.Interlayer 3 is formed between layer glass 2, interlayer 3 is vacuum layer, and detects ball 5 and be placed on folder
In layer 3.The ball that ball 5 is hollow seal is detected, can expand or shrink according to the vacuum degree in interlayer 3, convenient for feedback
Vacuum degree in interlayer 3.
Referring to figs. 2 and 3, air passage 4 is that Z-type Guan Youyi saves vertical end and two water-saving flush ends composition, and with vertical end top
The horizontal ends of end connection are in communication with the outside, and the horizontal ends being connected to vertical end bottom end are connected to interlayer 3.The vertical end of air passage 4
On be fixed with the taper bucket 41, the bottom end opening of the taper bucket 41 is less than the opening on top, and is placed with diameter in the taper bucket 41 and is greater than
The ball sealer 42 of the taper bucket bottom end opening, under the action of gravity and pressure, the bottom of ball sealer 42 and the bottom end of the taper bucket 41
Opening abuts, and closes to the bottom end opening of the taper bucket 41.The rubber abutted with ball sealer 42 is fixed in the taper bucket 41
Pad 411 increases to ball sealer 42 to the sealing effect of 41 bottom end of the taper bucket.The horizontal ends being connected to vertical end top are close to extraneous
One end be plugged with end cap 43, and end cap 43 is fixed with protrusion 431 close to extraneous side.End cap 43 can prevent extraneous ash
Dirt enters in air passage 4, and protrusion 431 is convenient for taking to end cap 43.
The implementation principle of the present embodiment are as follows: the size of observation detection ball 5, when becoming smaller of ball 5 of detection, then it represents that interlayer 3
Interior vacuum degree reduces, and needs to be evacuated in interlayer 3 at this time.Open end cap 43, one end that asepwirator pump is in communication with the outside to air passage 4
Air-breathing.During air-breathing, the air in interlayer 3 can open ball sealer 42, and air passage 4 is connected at this time, the air energy in interlayer 3
It is enough discharged into the external world.By detecting the size of ball 5 to come the stopping that controlling air-breathing.
After stopping suction, ball sealer 42 will drive to close since extraneous pressure is greater than pressure and air pressure in interlayer 3
The direction of 41 bottom end of the taper bucket moves, and the bottom end of the taper bucket 41 is closed, to prevent extraneous gas from entering interlayer 3
It is interior.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of vacuum glass, including glass supporter (1) and the glass (2) being fixed on glass supporter (1), the glass
(2) it is two panels, forms interlayer (3) between two sheet glass (2), it is characterised in that: the side of glass supporter (1) offers air passage
(4), and the both ends of the air passage (4) are connected to interlayer (3) and the external world respectively, and air passage (4) includes vertical end, and vertical
It is fixed in end the taper bucket (41), the opening on the taper bucket (41) top is greater than the opening of bottom end, is placed with half in the taper bucket (41)
Diameter is greater than the ball sealer (42) of the taper bucket (41) bottom end radius.
2. vacuum glass according to claim 1, it is characterised in that: the contact of the taper bucket (41) and ball sealer (42)
Rubber pad (411) are fixed on face.
3. vacuum glass according to claim 1, it is characterised in that: the interlayer (3), which is provided with, can feed back interlayer (3)
The feedback part of interior pressure.
4. vacuum glass according to claim 3, it is characterised in that: the feedback part includes detection ball (5).
5. vacuum glass according to claim 1, it is characterised in that: the air passage (4) is close to extraneous one end grafting
There are end cap (43).
6. vacuum glass according to claim 5, it is characterised in that: the end cap (43) is fixed with close to extraneous side
Raised (431).
7. vacuum glass according to claim 1, it is characterised in that: the bearing surface of the glass supporter (1) and glass (2)
On be fixed with gasket (21).
8. vacuum glass according to claim 1, it is characterised in that: be provided with and be fixed between two sheet glass (2)
Demarcation plate (22) on glass supporter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010652.1U CN209412091U (en) | 2019-01-03 | 2019-01-03 | Vacuum glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010652.1U CN209412091U (en) | 2019-01-03 | 2019-01-03 | Vacuum glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412091U true CN209412091U (en) | 2019-09-20 |
Family
ID=67942611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920010652.1U Active CN209412091U (en) | 2019-01-03 | 2019-01-03 | Vacuum glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391630A (en) * | 2020-03-10 | 2020-07-10 | 杭州创威实业股份有限公司 | Sealing window for micropressure oxygen-enriched ambulance |
-
2019
- 2019-01-03 CN CN201920010652.1U patent/CN209412091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391630A (en) * | 2020-03-10 | 2020-07-10 | 杭州创威实业股份有限公司 | Sealing window for micropressure oxygen-enriched ambulance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102765432B (en) | Composite sucker capable of adapting to rough and dusty wall | |
| CN209412091U (en) | Vacuum glass | |
| CN106403619B (en) | Prevent the water sealing device of siltation | |
| CN208748849U (en) | A kind of plug-in retaining wall horizontal joint modified waterproofing node structure of assembled | |
| CN207121595U (en) | A kind of food fermentation device | |
| CN206511004U (en) | A kind of strong curtain wall robot sucker of sealing | |
| CN210347018U (en) | Building curtain wall air tightness detection device capable of adjusting positions in multiple directions | |
| CN211350706U (en) | Novel battery cover plate assembly | |
| CN201529994U (en) | Vacuum sucker apparatus | |
| CN205660561U (en) | Vacuum adsorption device with high adaptability | |
| CN212928487U (en) | Maintenance-free air-floating ball joint mechanism | |
| CN104414570A (en) | Self-moving device | |
| CN208754026U (en) | A kind of silicagel pad and the wireless vehicle mounted charger using this silicagel pad | |
| CN218560350U (en) | Large-suction-force suction nozzle | |
| CN111442026A (en) | Maintenance-free air-floating ball joint mechanism | |
| CN220490306U (en) | Curtain wall water tightness detection device | |
| CN211008237U (en) | Compression-resistant glass structure | |
| CN221678230U (en) | Enhanced waterproof breathable film | |
| CN211110534U (en) | Intelligent smoke-proof elevator | |
| CN218665833U (en) | Fermentation box | |
| CN208249402U (en) | A kind of dynamic dust device of station hopper | |
| CN214952001U (en) | Curtain wall air tightness detection structure for green energy-saving building | |
| CN220720793U (en) | Embedded sealing structure for dynamic installation of outward-opening skylight and automobile body | |
| CN221194445U (en) | Photovoltaic curtain wall glass room | |
| CN215831134U (en) | Sealing element with good abrasion resistance and weather resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |