CN104720438A - Strongly sealed glass sliding door automatic open-close type display cabinet - Google Patents
Strongly sealed glass sliding door automatic open-close type display cabinet Download PDFInfo
- Publication number
- CN104720438A CN104720438A CN201310699496.1A CN201310699496A CN104720438A CN 104720438 A CN104720438 A CN 104720438A CN 201310699496 A CN201310699496 A CN 201310699496A CN 104720438 A CN104720438 A CN 104720438A
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- CN
- China
- Prior art keywords
- sliding door
- glass sliding
- cabinet
- close type
- automatic open
- 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.)
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- Freezers Or Refrigerated Showcases (AREA)
Abstract
The invention relates to a strongly sealed glass sliding door automatic open-close type display cabinet. The strongly sealed glass sliding door automatic open-close type display cabinet comprises a cabinet body; the front side of the cabinet is provided with an opening; the opening is provided with an upper glass sliding door and a lower glass sliding door which are symmetrical in a vertically stagger mode; at least a part of the upper glass sliding door and the lower glass sliding door are coincided; a soft sealing strip is arranged between the upper glass sliding door and the lower glass sliding door; the glass sliding doors are arranged inside a left sliding channel and a right sliding channel on the left side and the right side of the cabinet body; one side of the upper glass sliding door is provided with an upper glass sliding door pulley block which is arranged on the left sliding channel; one side of the lower glass sliding door is provided with a lower glass sliding door pulley group; the upper glass sliding door pulley group is connected with a motor of the upper glass sliding door pulley group through a draw cord; the lower glass sliding door sliding channel is connected with a motor of a lower glass sliding door through a draw cord; an infrared light curtain switch is arranged above the cabinet opening; proximity switches which control upper limit and lower limit of lifting of the upper glass sliding door and the lower glass sliding door are arranged inside the sliding channels on the left side and the right side. According to the strongly sealed glass sliding door automatic open-close type display cabinet, the upper glass door and the lower glass door are arranged in a stagger mode, the soft sealing strip is arranged at the middle coincide portion, and the sealing performance is strong.
Description
Technical field
The present invention relates to showcase field, be specifically related to the glass sliding door automatic open-close type showcase that a kind of sealing is strong.
Background technology
Showcase, one is specifically designed to display goods, sample, product or other need the shelf of display.Supermarket be usually used in showing need low temperature under the article that store, take for customer selecting.Generally on showcase, arrange glass sliding door, client both can see commodity, can place again cold air outflow and cause energy waste.But the glass door up and down of existing use is symmetrical arranged up and down, and space is often left in centre, and sealing is poor.
Summary of the invention
The object of this invention is to provide the glass sliding door automatic open-close type showcase that a kind of sealing is strong.
To achieve these goals, the technical solution of employing is in the present invention:
The glass sliding door automatic open-close type showcase that a kind of sealing is strong, comprise cabinet, the front side of described cabinet is provided with opening, and opening part is provided with and misplaces to being much of glass sliding door, lower-glass sliding door up and down, upper and lower glass sliding door overlaps at least partly, is provided with soft sealing strip between upper and lower glass sliding door; Glass sliding door is placed in the left and right slideway of the cabinet left and right sides; The side of upper glass sliding door is provided with the upper glass sliding door assembly pulley being placed in left slideway, and the side of lower-glass sliding door is provided with the lower-glass sliding door roller group being placed in right slideway; Upper glass sliding door assembly pulley is connected with upper glass sliding door assembly pulley motor by stay cord, and lower-glass sliding door roller group is connected with lower-glass sliding door motor by stay cord; Infrared light curtain switch is provided with above described cabinet opening part; The proximity switch controlling upper and lower glass sliding door lifting bound is provided with in cabinet two side slideway; Cabinet is also provided with controller, and controller is connected with infrared light curtain switch, proximity switch, upper glass sliding door assembly pulley circuit for controlling motor, lower-glass sliding door roller group circuit for controlling motor respectively.
Described soft sealing strip be removably disposed in glass sliding door or lower-glass sliding door a side on and be sealed between described upper and lower glass sliding door.
Described soft sealing strip extends along the glide direction perpendicular to described upper glass sliding door or lower-glass sliding door.
The beneficial effect that the present invention can produce: glass door shifts to install up and down, and arrange soft sealing strip in middle intersection, sealing is strong.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is front view of the present invention.
Detailed description of the invention
As shown in Figure 1, 2, the glass sliding door automatic open-close type showcase that a kind of sealing is strong, comprise cabinet 1, the front side of described cabinet 1 is provided with opening, opening part is provided with and misplaces to being much of glass sliding door 3, lower-glass sliding door 4 up and down, upper and lower glass sliding door 3,4 overlaps at least partly, is provided with soft sealing strip 19 between upper and lower glass sliding door 3,4; Glass sliding door is placed in the left and right slideway 16,17 of cabinet 1 left and right sides; The side of upper glass sliding door 3 is provided with the upper glass sliding door assembly pulley 18 being placed in left slideway 16, and the side of lower-glass sliding door 3 is provided with the lower-glass sliding door roller group 10 being placed in right slideway 17; Upper glass sliding door assembly pulley logical 18 is crossed stay cord 13 and is connected with upper glass sliding door assembly pulley motor 12, and lower-glass sliding door roller group 10 is connected with lower-glass sliding door motor 11 by stay cord 13; Infrared light curtain switch 2 is provided with above described cabinet 1 opening part; Be provided with in cabinet 1 liang of side slideway and control the proximity switch 5,6,7,8 that upper and lower glass sliding door 3,4 is elevated bound; Cabinet 1 is also provided with controller, and controller is connected with infrared light curtain switch 2, proximity switch, upper glass sliding door assembly pulley circuit for controlling motor, lower-glass sliding door roller group circuit for controlling motor respectively.
Described soft sealing strip 19 be removably disposed in glass sliding door 3 or lower-glass sliding door 4 a side on and be sealed between described upper and lower glass sliding door 3,4.
Described soft sealing strip 19 extends along the glide direction perpendicular to described upper glass sliding door 3 or lower-glass sliding door 4.
The structure of described assembly pulley is that the identical sister block of structure is equipped with at the two ends of elastic steel sheet, and the middle part of elastic steel sheet is fixed on glass sliding door through connecting rod 9.Be fixed with top sheave 14, lower sheave 15 respectively in the upper/lower terminal of left and right slideway 16,17, assembly pulley is walked around lower sheave 15 successively through stay cord 13 and is connected with corresponding motor after top sheave 14.
During work, when infrared light curtain switch 2 senses human body proximity, send a signal to controller, the upper glass sliding door assembly pulley motor 12 of controller driving rotates forward, lower-glass sliding door motor 11 reverses, upper and lower glass sliding door 3,4 is driven to open, when upper glass sliding door 3 reaches upper limit position, lower-glass sliding door 4 reaches lower position, proximity switch 5,8 sends a signal to controller, and controller drive motors stops; When sense human body away from after, postpone a period of time, send a signal to controller, the upper glass sliding door assembly pulley motor 12 of controller driving reverses, lower-glass sliding door motor 11 rotates forward, upper and lower glass sliding door 3,4 is driven to close, when upper glass sliding door 3 reach lower position, lower-glass sliding door 4 reach upper limit position time, proximity switch 6,7 sends a signal to controller, controller drive motors stop.Can ensureing that client opens glass door close to selecting during commodity, glass door can be closed after client leaves again, greatly reducing the waste of the energy.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (3)
1. the glass sliding door automatic open-close type showcase that a sealing is strong, comprise cabinet, it is characterized in that, the front side of described cabinet is provided with opening, opening part is provided with and misplaces to being much of glass sliding door, lower-glass sliding door up and down, upper and lower glass sliding door overlaps at least partly, is provided with soft sealing strip between upper and lower glass sliding door; Glass sliding door is placed in the left and right slideway of the cabinet left and right sides; The side of upper glass sliding door is provided with the upper glass sliding door assembly pulley being placed in left slideway, and the side of lower-glass sliding door is provided with the lower-glass sliding door roller group being placed in right slideway; Upper glass sliding door assembly pulley is connected with upper glass sliding door assembly pulley motor by stay cord, and lower-glass sliding door roller group is connected with lower-glass sliding door motor by stay cord; Infrared light curtain switch is provided with above described cabinet opening part; The proximity switch controlling upper and lower glass sliding door lifting bound is provided with in cabinet two side slideway; Cabinet is also provided with controller, and controller is connected with infrared light curtain switch, proximity switch, upper glass sliding door assembly pulley circuit for controlling motor, lower-glass sliding door roller group circuit for controlling motor respectively.
2. the glass sliding door automatic open-close type showcase that a kind of sealing is strong according to claim 1, it is characterized in that, described soft sealing strip be removably disposed in glass sliding door or lower-glass sliding door a side on and be sealed between described upper and lower glass sliding door.
3. the glass sliding door automatic open-close type showcase that a kind of sealing is strong according to claim 1, is characterized in that, described soft sealing strip extends along the glide direction perpendicular to described upper glass sliding door or lower-glass sliding door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699496.1A CN104720438A (en) | 2013-12-19 | 2013-12-19 | Strongly sealed glass sliding door automatic open-close type display cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310699496.1A CN104720438A (en) | 2013-12-19 | 2013-12-19 | Strongly sealed glass sliding door automatic open-close type display cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104720438A true CN104720438A (en) | 2015-06-24 |
Family
ID=53445290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310699496.1A Pending CN104720438A (en) | 2013-12-19 | 2013-12-19 | Strongly sealed glass sliding door automatic open-close type display cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104720438A (en) |
-
2013
- 2013-12-19 CN CN201310699496.1A patent/CN104720438A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |