CN210632378U - Rubber tube device - Google Patents
Rubber tube device Download PDFInfo
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- CN210632378U CN210632378U CN201920509750.XU CN201920509750U CN210632378U CN 210632378 U CN210632378 U CN 210632378U CN 201920509750 U CN201920509750 U CN 201920509750U CN 210632378 U CN210632378 U CN 210632378U
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- barrel
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Abstract
The embodiment of the utility model provides a through setting up a rubber tube device, the novel nipple rectifier comprises a cylindrical shel, the barrel is equipped with well kenozooecium, still includes: the isolating part divides the hollow part into a first space and a second space, wherein a first opening and a second opening are respectively arranged on the cylinder body forming the first space and the second space; the space volume adjusting piece extends into the first opening, the first space is pressurized to reduce the volume of the first space, the second space is extruded to enable the glue in the first space and the second space to flow out of the second opening, and the glue in the hollow part is discharged; and decompressing the first space to increase the volume of the second space, so that the glue flows into the first space and the second space from the second opening, the glue is injected into the hollow part, the glue is fully extruded and sucked into the barrel by utilizing the space adjusting piece, the sealing performance is good, and the manpower and the materials are saved.
Description
Technical Field
The utility model relates to a liquid crystal display technology field especially relates to a rubber tube device.
Background
Liquid Crystal Display (LCD) devices are increasingly used because of their advantages such as low power consumption, miniaturization, and lightness and thinness. The method is applied to various fields such as mobile phones, flat panel displays, vehicles, televisions and public displays. The liquid crystal display device mainly comprises a display panel and a backlight module, wherein the display panel is connected with the backlight module through a flexible circuit board, and glue is needed to be used for operation in the process of attaching the flexible circuit board.
The device that adds the injecting glue at present generally divide into funnel reinforced type and airtight vacuum pressurization type, relies on the glue that above device used to appear following harmfully easily:
a. the glue is exposed in the air, the water is lost, the colloid is solidified, and the needle head is blocked, so that poor dispensing is caused;
b. after long-term exposure to air, the material reacts with oxygen to cause material deterioration;
c. air penetrates into the gel, resulting in dispensing bubbles.
Therefore, a rubber cylinder device is urgently needed to solve the problem that the poor sealing performance caused by the three points finally wastes manpower and materials.
SUMMERY OF THE UTILITY MODEL
In view of the above circumstances, the present invention provides a rubber tube device, which can achieve the purpose of good sealing performance and no waste of manpower and materials.
In order to realize the purpose of the utility model, the following technical scheme is adopted to realize:
the utility model provides a rubber tube device, includes the barrel, the barrel is equipped with well kenozooecium, still includes:
the isolating part divides the hollow part into a first space and a second space, wherein a first opening and a second opening are respectively arranged on the cylinder body forming the first space and the second space;
a solid disposed between the second space and the second opening;
a hollow body disposed between the first space and the first opening;
the space volume adjusting piece extends into the first opening, the first space is pressurized to increase the volume of the first space, the second space is extruded to enable the glue in the second space to flow out from the second opening, and the glue is discharged from the hollow part; and decompressing the first space to reduce the volume of the first space and increase the volume of the second space, so that the glue flows into the second space from the second opening, and the glue injection into the hollow part is realized.
Furthermore, the isolating part is abutted to the middle part of the inner wall of the cylinder body and is a fixing ring.
Further, the glue cylinder device still includes:
a flexible membrane disposed between the retaining ring and the hollow body.
Furthermore, the second space is a space enclosed between the fixing ring and the solid body, and the solid body is made of hard material.
Further, the first space is a space enclosed between the fixed ring and the flexible membrane.
Further, the space volume adjusting member includes:
a first conduit connected to said first opening in said barrel adjacent one end of said hollow body.
Further, the space volume adjusting member further includes:
the second pipeline with first pipeline passes through first control valve and connects, first control valve is inside to be provided with first plectrum.
Further, the glue cylinder device still includes:
the second control valve is arranged on the second opening, close to one end of the solid body, of the barrel, and a second poking sheet is arranged inside the second control valve.
Further, the glue cylinder device still includes:
and one end of the third pipeline is arranged inside the column body through the second control valve, and the other end of the third pipeline is externally connected with the second control valve.
Further, the first space and the second space are provided in the hollow portion with the retainer ring as a symmetry axis.
The embodiment of the utility model provides a through setting up a rubber tube device, the novel nipple rectifier comprises a cylindrical shel, the barrel is equipped with well kenozooecium, still includes: the isolating part divides the hollow part into a first space and a second space, wherein a first opening and a second opening are respectively arranged on the cylinder body forming the first space and the second space; a solid disposed between the second space and the second opening; a hollow body disposed between the first space and the first opening; the space volume adjusting piece extends into the first opening, the first space is pressurized to reduce the volume of the first space, the second space is extruded to enable the glue in the first space and the second space to flow out of the second opening, and the glue in the hollow part is discharged; and decompressing the first space to increase the volume of the second space, so that the glue flows into the first space and the second space from the second opening, the glue is injected into the hollow part, the glue is fully extruded and sucked into the barrel by utilizing the space adjusting piece, the sealing performance is good, and the manpower and the materials are saved.
Drawings
The technical solution and other advantages of the present invention will become apparent from the following detailed description of specific embodiments of the present invention, which is to be read in connection with the accompanying drawings.
FIG. 1 is a schematic view of the rubber tube device of the present invention;
FIG. 2 is a state diagram of the glue cartridge device of the present invention;
fig. 3 is another state diagram of the glue cartridge device of the present invention.
In the figure: 100-rubber cylinder device, 101-cylinder body, 102-solid body, 103-hollow body, 104-first space, 105-second space, 106-fixing ring, 107-flexible membrane, 108-first opening, 109-first pipeline, 110-second pipeline, 111-first control valve, 112-first shifting piece, 113-second control valve, 114-second shifting piece, 115-third pipeline, 116-rubber, 117-first wind direction, 118-second wind direction and 119-second opening.
Detailed Description
In order to further explain the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is a schematic view of the structure of the packing element device of the present invention, fig. 2 is a state diagram of the packing element device of the present invention, fig. 3 is another state diagram of the packing element device of the present invention, as shown in fig. 1 to 3, the above packing element device 100, including a cylinder body 101, preferably a cylinder, the cylinder body 101 having a hollow portion for containing glue 116; the rubber cylinder device 100 further comprises an isolation part, the isolation part abuts against the middle part of the inner wall of the cylinder body 101, the isolation part is a fixing ring 106, the fixing ring 106 is preferably made of flexible materials, the isolation part 106 divides the hollow part into a first space 104 and a second space 105 which are symmetrical, the first space 104 is a space enclosed between the fixing ring 106 and a flexible film 107, the second space 105 is a space enclosed between the fixing ring 106 and a solid body 102, the solid body 102 is preferably made of hard materials, the first space 104 and the second space 105 are both arc-shaped, so that the first space 104 and the second space 105 can be completely overlapped when the rubber 116 is completely extruded, and the sealing performance is ensured; a first opening 108 and a second opening are respectively arranged on the cylinder body 101 of the first space 104 and the second space 105; the glue cylinder device 100 further comprises a solid body 102 and a hollow body 103, the solid body 102 is arranged between the second space 105 and the second opening 119, and the hollow body 103 is arranged between the first spaces 104 and 108 and the first opening; the rubber cylinder device 100 further comprises a space volume adjusting part, the space volume adjusting part comprises a first pipeline 109 connected to a first opening 108, the first pipeline 109 is connected to the first opening 108 of the cylinder 101 near one end of the hollow body 103, the first pipeline 109 is connected to a second pipeline 110 through a first control valve 111, a first shifting piece 112 is arranged inside the first control valve 111 to facilitate the conduction and the closing of external air pressure, the space volume adjusting part further comprises a second control valve 113, the second control valve 113 is arranged on a second opening 119 of the cylinder 101 near one end of the solid body 102, and a second shifting piece 114 is arranged inside the second control valve 113; the glue cylinder device 100 further comprises a third pipeline 115, one end of the third pipeline 115 is arranged inside the cylinder body 101 through a second control valve 113, and one end of the third pipeline is exposed out of the second control valve 113, so that external air pressure can be conveniently switched on and off.
When the glue cylinder device 100 is in one state, the first poking piece 112 in the first control valve 111 of the space volume adjusting member is poked through, air pressure is blown into the hollow body 103 along the first air direction 117 through the communicated second pipeline 110, the first control valve 111 and the first opening 108, the volume of the first space 104 is further reduced under the condition that the pressure is gradually increased, so that glue 116 in the first space 104 and the second space 105 is extruded to the second opening 119, the second control valve 113 arranged on the second opening 119 ensures that the glue 116 is extruded along the second air direction 118 through the third pipeline 115 by poking through the internal second poking piece 114, the glue 116 is completely extruded to the third pipeline 115 from the first space 104 and the second space 105, and finally the glue 116 is completely extruded out of the hollow part, so that the glue can be discharged from the hollow part; in another state of the glue cartridge device 100, the second pulling piece 114 in the second control valve 113 is pulled through, the first pulling piece 112 in the first control valve 111 is pulled through, air pressure is sucked out of the cylinder 101 in the hollow body 103 along the first wind direction 117 through the communicated second pipeline 110, the first control valve 111 and the first opening 108, the glue 116 enters the second space 105 of the cylinder 101 along the second wind direction 118 through the third pipeline 115, under the condition that the suction force is gradually increased, the volumes of the second space 105 and the first space 104 are gradually increased, the glue 116 fills the first space 104 and the second space 105, and finally the glue 116 is completely filled in the hollow part to fill the hollow part with glue.
The embodiment of the utility model provides a through setting up a rubber tube device, the novel nipple rectifier comprises a cylindrical shel, the barrel is equipped with well kenozooecium, still includes: the isolating part divides the hollow part into a first space and a second space, wherein a first opening and a second opening are respectively arranged on the cylinder body forming the first space and the second space; the solid body is arranged between the second space and the second opening; a hollow body disposed between the first space and the first opening; the space volume adjusting piece extends into the first opening, the first space is pressurized to reduce the volume of the first space, the second space is extruded to enable the glue in the first space and the second space to flow out of the second opening, and glue discharging from the hollow part is achieved; and decompressing the first space to increase the volume of the second space, so that the glue flows into the first space and the second space from the second opening, glue is injected into the hollow part, the glue is fully extruded and sucked into the barrel by using the space adjusting piece, and the beneficial technical effects of good sealing performance and labor and material saving are achieved.
The above-described embodiments are merely preferred embodiments of the present invention, which are described in detail and specific, but not intended to be limiting. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. In summary, the content of the present specification should not be interpreted as a limitation of the present invention, and the scope of the present invention should be defined by the appended claims.
Claims (10)
1. The utility model provides a rubber tube device, includes the barrel, the barrel is equipped with well kenozooecium, its characterized in that still includes:
the isolating part divides the hollow part into a first space and a second space, wherein a first opening and a second opening are respectively arranged on the cylinder body forming the first space and the second space;
a solid disposed between the second space and the second opening;
a hollow body disposed between the first space and the first opening;
the space volume adjusting piece extends into the first opening, the first space is pressurized to reduce the volume of the first space, the second space is extruded to enable the glue in the first space and the second space to flow out of the second opening, and the glue in the hollow part is discharged; and decompressing the first space to increase the volume of the second space, so that the glue flows into the first space and the second space from the second opening, and glue injection into the hollow part is realized.
2. The glue cylinder device according to claim 1, wherein the isolation part abuts against the middle part of the inner wall of the cylinder body, and the isolation part is a fixed ring.
3. The glue cartridge apparatus of claim 2, further comprising:
a flexible membrane disposed between the retaining ring and the hollow body.
4. The glue cartridge device as claimed in claim 1, wherein the second space is a space defined between the fixing ring and the solid body, and the solid body is made of hard material.
5. The glue cartridge apparatus of claim 1, wherein the first space is a space enclosed between the retainer ring and the flexible membrane.
6. The glue cartridge apparatus of claim 1, wherein said spatial volume adjuster comprises:
a first conduit connected to said first opening in said barrel adjacent one end of said hollow body.
7. The glue cartridge apparatus of claim 6, wherein said spatial volume adjuster further comprises:
the second pipeline with first pipeline passes through first control valve and connects, first control valve is inside to be provided with first plectrum.
8. The glue cartridge apparatus of claim 1, further comprising:
the second control valve is arranged on the second opening, close to one end of the solid body, of the barrel, and a second poking sheet is arranged inside the second control valve.
9. The glue cartridge apparatus of claim 1, further comprising:
and one end of the third pipeline is arranged inside the barrel body through a second control valve, and the other end of the third pipeline is externally connected with the second control valve.
10. The glue cartridge device according to claim 4, wherein the first space and the second space are provided in the hollow portion with the fixing ring as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509750.XU CN210632378U (en) | 2019-04-16 | 2019-04-16 | Rubber tube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509750.XU CN210632378U (en) | 2019-04-16 | 2019-04-16 | Rubber tube device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210632378U true CN210632378U (en) | 2020-05-29 |
Family
ID=70792300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920509750.XU Active CN210632378U (en) | 2019-04-16 | 2019-04-16 | Rubber tube device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210632378U (en) |
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2019
- 2019-04-16 CN CN201920509750.XU patent/CN210632378U/en active Active
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