CN204548819U - A kind of vacuum compression bag gas nozzle with deixis - Google Patents
A kind of vacuum compression bag gas nozzle with deixis Download PDFInfo
- Publication number
- CN204548819U CN204548819U CN201520185954.4U CN201520185954U CN204548819U CN 204548819 U CN204548819 U CN 204548819U CN 201520185954 U CN201520185954 U CN 201520185954U CN 204548819 U CN204548819 U CN 204548819U
- Authority
- CN
- China
- Prior art keywords
- gas nozzle
- compression bag
- vacuum compression
- vent plug
- deixis
- 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
- Vacuum Packaging (AREA)
- Packages (AREA)
Abstract
The utility model discloses a kind of vacuum compression bag gas nozzle with deixis, include and be fixed on the gas nozzle body on vacuum compression bag and the gas nozzle cap with described gas nozzle body snapping, described gas nozzle body is provided with the valve body opening with described vacuum compression bag inner space, be provided with between described valve cap bore and described valve body opening and gripped by described gas nozzle body and gas nozzle cap and for elastomeric instruction vent plug, this instruction vent plug can show extent of evacuation and the sealing effectiveness of vacuum compression bag, this instruction vent plug is made up of silica gel material, its vent plug head can sink immediately after vacuum bag is pumped down to certain air pressure, can raise up when vacuum compression bag leaks gas, thus realize deixis, this vacuum bag of user is reminded to take out aerobic, should stop immediately bleeding and prevent degree of vacuum excessive and make the laundry damage in bag be difficult to recover.
Description
[technical field]
The utility model relates to a kind of vacuum compression bag gas nozzle with deixis.
[background technology]
Vacuum compression bag is widely used in the collection such as clothes, bed clothes, but existing vacuum packaging bag makes bag do not realized by user when slowly leaking gas because lacking atmospheric pressure state indicating device, cause user to be covered up by the vacuum compression bag of gas leakage by mistake, thus do not reach the effect of vacuum seal collection clothes, bed clothes.Existing vacuum packaging bag also to be bled the situation that state and easily occurring excessively bleeds because not knowing when to reach the best when bleeding in addition.
[utility model content]
The utility model object overcomes the deficiencies in the prior art, provides a kind of structure simple, band deixis thus can show the vacuum compression bag gas nozzle of vacuum compression bag extent of evacuation and sealing effectiveness.
The utility model is achieved through the following technical solutions:
A kind of vacuum compression bag gas nozzle with deixis, include and be fixed on the gas nozzle body 1 on vacuum compression bag 10 and the gas nozzle cap 2 with described gas nozzle body 1 snapping, described gas nozzle body 1 is provided with air gate 3, described gas nozzle cap 2 is positioned at above described air gate 3 and is provided with bleeding point 4, described gas nozzle body 1 forms with after described gas nozzle cap 2 snapping the vent plug chamber 5 that is communicated with described air gate 3 and described bleeding point 4, the sealing vent plug 6 for sealing described vacuum compression bag 10 after bleeding is provided with in described vent plug chamber 5, it is characterized in that: on described gas nozzle cap 2, be provided with the valve cap bore 12 be in communication with the outside, described gas nozzle body 1 is provided with the valve body opening 21 with described vacuum compression bag 10 inner space, be provided with between described valve cap bore 12 and described valve body opening 21 and gripped by described gas nozzle body 1 and gas nozzle cap 2 and for elastomeric instruction vent plug 7, described instruction vent plug 7 comprises an instruction cover 701 for valve body opening 21 described in shutoff, described instruction cover 701 is provided with the retraction valve cap bore 12 when described vacuum compression bag 10 is bled, and when leaking gas, protrude the vent plug head 702 of valve cap bore 12.
The vacuum compression bag gas nozzle of band deixis described above, it is characterized in that: described gas nozzle cap 2 outside face is provided with the dowel 18 exceeding described bleeding point 4, described dowel 18 is also provided with the positioning bar 23 for locating extraction pipe, the outside that described gas nozzle cap 2 is positioned at described bleeding point 4 is provided with the concave station 20 being convenient to coordinate different suction mouth.
The vacuum compression bag gas nozzle of band deixis described above, it is characterized in that: on described gas nozzle body 1, be provided with circular groove 8, described instruction cover 701 is the hollow disc-shape body of lower end band ring-shaped step 703, and described ring-shaped step 703 to be positioned in described circular groove 8 and to fit with circular groove 8.
The vacuum compression bag gas nozzle of band deixis described above, it is characterized in that: around described valve body opening 21, be provided with the platform 9 fallen into when inwardly stretching out for preventing described vent plug head 702 from caving in vacuum compression bag 10, the position being positioned at described circular groove 8 correspondence in described gas nozzle cap 2 bottom surface is provided with stretches out downwards for pushing up described ring-shaped step 703 upper surface of pressure with the outer annular convex tendon 11 of fixing described instruction vent plug 7.
The vacuum compression bag gas nozzle of band deixis described above, is characterized in that: be positioned at also to be provided with inside described outer annular convex tendon 11 on described gas nozzle cap 2 and stretch out for the internal layer annular convex rib 13 spacing to described instruction cover 701 upper end towards described gas nozzle body 1.
The vacuum compression bag gas nozzle of band deixis described above, is characterized in that: described sealing vent plug 6 comprises gas barrier plate 601, fixing step 602 and connects the pipe link 603 of described gas barrier plate 601 and fixing step 602.
The vacuum compression bag gas nozzle of band deixis described above, it is characterized in that: described gas nozzle body 1 upper surface is provided with and protrudes described vent plug chamber 5 for supporting the upper annular convex rib 14 of described gas barrier plate 601 towards described gas nozzle cap 2 direction, described gas nozzle body 1 bottom surface be fixed with many radially and between there is the long reinforced rib 15 in gap, described long reinforced rib 15 is provided with the technical gaps 17 of directed welding, the root of many described long reinforced ribs 15 is fixedly connected with downward opening cylindrical body 16, cylindrical body 16 has be communicated with described vent plug chamber 5 and described vacuum compression bag 10 inner chamber stepped hole, described sealing vent plug 6 is through described vent plug chamber 5 and stepped hole, described gas barrier plate 601 is fitted in the upper surface of described upper annular convex rib 14, described fixing step 602 is fitted on the lower surface of described cylindrical body 16 top board, gap between many described long reinforced rib 15 roots forms the described air gate 3 of multiple connection described vent plug chamber 5 and described vacuum compression bag 10 inner chamber.
The vacuum compression bag gas nozzle of band deixis described above, it is characterized in that: the below being positioned at described outer annular convex tendon 11 in the bottom surface of described gas nozzle body 1 is provided with dash pot 24, described platform 9 is provided with the hole be communicated with described instruction vent plug 7, and described air gate 3 is circumferentially with impact-absorbing shell 25 by described dash pot 24 side.
The vacuum compression bag gas nozzle of band deixis described above, is characterized in that: described gas barrier plate 601 is circumferentially with multiple breach 604 for regulating gas barrier plate 601 to be out of shape easy degree.
The vacuum compression bag gas nozzle of band deixis described above, it is characterized in that: the outside described gas nozzle body 1 being positioned at described upper annular convex rib 14 is provided with ring flange 19, be provided with the clamping of described ring flange 19 with the snap fit 22 that described gas nozzle cap 2 is fixedly connected with described gas nozzle body 1 in the bottom surface of described gas nozzle cap 2.
The vacuum compression bag gas nozzle of band deixis described above, is characterized in that: described platform 9 is provided with multiple described mouth body opening 21 and forms net structure.
Compared with prior art, the utility model has the following advantages:
1, the vacuum compression bag gas nozzle of the utility model band deixis is provided with instruction vent plug, this instruction vent plug can show extent of evacuation and the sealing effectiveness of vacuum compression bag, this instruction vent plug is made up of silica gel material, its vent plug head can sink immediately after vacuum bag is pumped down to certain air pressure, can raise up when vacuum compression bag leaks gas, thus realize deixis, remind this vacuum bag of user to take out aerobic, should stop immediately bleeding prevents degree of vacuum excessive and makes the laundry damage in bag be difficult to recover.
2, the utility model dowel is higher than bleeding point; four small gaps are formed in bleeding point outer rim when making outside pumping with exhaust blower pipe aim at bleeding point; when being evacuated to a certain degree; outside air can be sucked from this small gap; thus overload protection is carried out to air pump, prevent from bleeding motor overheating and burning.
3, the utility model is provided with multiple concave station outside the bleeding point of valve, can solve the problem that special-shaped nonplanar dust collecting fan interface cannot coordinate valve to bleed; Dowel is provided with the positioning bar for locating extraction pipe, if the bleed air inlet of extraction pipe is flat mouth, then easily occur at bleeding point place when bleeding sliding, and the bleed air inlet can locating extraction pipe in the bleed air inlet that the positioning bar arranged stretches into extraction pipe well prevents from it from sliding.
4, the utility model is also provided with dash pot and impact-absorbing shell, ensure that the air near instruction vent plug is the air be finally pumped in vacuum compression bag, thus enhances the accuracy of instruction vent plug instruction.
[accompanying drawing explanation]
Fig. 1 is the utility model block diagram;
Fig. 2 is the utility model exploded drawings 1;
Fig. 3 is the utility model exploded drawings 2;
Fig. 4 is the cutaway view that the utility model loads onto when vacuum compression bag leaks gas;
Fig. 5 is the cutaway view under the utility model loads onto vacuum compression bag vacuum state;
Fig. 6 is the enlarged drawing at A place in Fig. 4;
Fig. 7 is the enlarged drawing at B place in Fig. 4;
Fig. 8 is the enlarged drawing at C place in the utility model Fig. 5.
In figure; 1 is gas nozzle body; 2 is gas nozzle cap; 3 is air gate; 4 is bleeding point; 5 is vent plug chamber; 6 is sealing vent plug; 601 is gas barrier plate; 602 is fixing step; 603 is pipe link; 604 is breach; 7 is instruction vent plug; 701 is instruction cover; 702 is vent plug head; 703 is ring-shaped step; 8 is circular groove; 9 is platform; 10 is vacuum compression bag; 11 is outer annular convex tendon; 12 is valve cap bore; 13 is internal layer annular convex rib; 14 is upper annular convex rib; 15 is long reinforced rib; 16 is cylindrical body; 17 is technical gaps; 18 is dowel; 19 is ring flange; 20 is concave station; 21 is valve body opening, and 22 is snap fit; 23 is positioning bar; 24 is dash pot; 25 is impact-absorbing shell.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of vacuum compression bag gas nozzle with deixis, include and be fixed on the gas nozzle body 1 on vacuum compression bag 10 and the gas nozzle cap 2 with described gas nozzle body 1 snapping, described gas nozzle body 1 is provided with air gate 3, described gas nozzle cap 2 is positioned at above described air gate 3 and is provided with bleeding point 4, described gas nozzle body 1 forms with after described gas nozzle cap 2 snapping the vent plug chamber 5 that is communicated with described air gate 3 and described bleeding point 4, the sealing vent plug 6 for sealing described vacuum compression bag 10 after bleeding is provided with in described vent plug chamber 5, described gas nozzle cap 2 is provided with the valve cap bore 12 be in communication with the outside, described gas nozzle body 1 is provided with the valve body opening 21 with described vacuum compression bag 10 inner space, be provided with between described valve cap bore 12 and described valve body opening 21 and gripped by described gas nozzle body 1 and gas nozzle cap 2 and for elastomeric instruction vent plug 7, described instruction vent plug 7 comprises an instruction cover 701 for valve body opening 21 described in shutoff, the downward retraction valve cap bore 12 when described vacuum compression bag 10 is bled is provided with at the bottom of the cover of described instruction cover 701, and the vent plug head 702 of valve cap bore 12 protruding upward when leaking gas.
The upper surface of described gas nozzle body 1 is weldingly fixed on vacuum compression bag 10, and by said structure, instruction vent plug 7 just can play the display extent of evacuation of vacuum compression bag and the effect of sealing effectiveness.Described vent plug head 702 can sink immediately after vacuum compression bag is pumped down to certain air pressure, reminds this vacuum bag of user to take out aerobic, and should stop immediately bleeding prevents degree of vacuum excessive and make the clothing in bag be difficult to recover.
Described gas nozzle cap 2 outside face is provided with the dowel 18 exceeding described bleeding point 4.Dowel 18 comprises two coupling ends of dowel 18 all higher than bleeding point 4; four small gaps can be formed between extraction pipe entrance and gas nozzle cap 2 when making the extraction pipe of outside air pump aim at bleeding point 4; when being evacuated to a certain degree; outside air can be sucked from this small gap; thus overload protection is carried out to air pump, prevent from bleeding motor overheating and burning.Bleeding point 4 is divided into two parts by dowel 18, also can prevent finger from stretching into bleeding point 4 and extract sealing vent plug 6.When needs are exitted to vacuum packaging bag, only finger need be stretched into bleeding point 4 and break gas barrier plate 601 into two with one's hands and just can exit.
Further, described dowel 18 is also provided with the positioning bar 23 for locating extraction pipe, if the bleed air inlet of extraction pipe is flat mouth, then easily occur at bleeding point 4 place when bleeding sliding, and the bleed air inlet can locating extraction pipe in the bleed air inlet that the positioning bar 23 arranged stretches into extraction pipe well prevents from it from sliding.
The outside that described gas nozzle cap 2 is positioned at described bleeding point 4 is provided with the concave station 20 being convenient to coordinate different suction mouth.Because the interface position of part air suctiton ventilator is inhomogeneous plane, can bossed interface.Therefore design concave station 20 can solve the problem that special-shaped nonplanar dust collecting fan interface cannot coordinate valve to bleed.
Described gas nozzle body 1 is provided with circular groove 8, described instruction cover 701 is the hollow disc-shape body of lower end band ring-shaped step 703, described ring-shaped step 703 to be positioned in described circular groove 8 and to fit with the inwall of circular groove 8, plays the effect of sealed vacuum compressed bag 10, as shown in Figure 6.
The platform 9 fallen into when inwardly stretching out for preventing described vent plug head 702 from caving in vacuum compression bag 10 is provided with around described valve body opening 21, described platform 9 can also be arranged multiple described valve body opening 21, form net structure, the position being positioned at described circular groove 8 correspondence in described gas nozzle cap 2 bottom surface is provided with stretches out for pushing up described ring-shaped step 703 upper surface of pressure with the outer annular convex tendon 11 of fixing described instruction vent plug 7 downwards, also be provided with inside described outer annular convex tendon 11 and stretch out for pushing up the internal layer annular convex rib 13 of pressing described instruction cover 701 upper end towards described gas nozzle body 1.By arranging internal layer annular convex rib 13 and outer annular convex tendon 11, can instruction vent plug 7 be clamped between gas nozzle body 1 and gas nozzle cap 2, can prevent instruction vent plug 7 from dropping out from valve cap bore 12 simultaneously.
Described sealing vent plug 6 comprises gas barrier plate 601, fixing step 602 and connects the pipe link 603 of described gas barrier plate 601 and fixing step 602, as shown in Figures 2 and 3.
Described gas nozzle body 1 upper surface is provided with and protrudes described vent plug chamber 5 for supporting the upper annular convex rib 14 of described gas barrier plate 601 towards described gas nozzle cap 2 direction, described gas nozzle body 1 bottom surface be fixed with many radially and between there is the long reinforced rib 15 in gap, described long reinforced rib 15 is provided with the technical gaps 17 of directed welding, the root of many described long reinforced ribs 15 is fixedly connected with downward opening cylindrical body 16, cylindrical body 16 has be communicated with described vent plug chamber 5 and described vacuum compression bag 10 inner chamber stepped hole, described sealing vent plug 6 is through described vent plug chamber 5 and stepped hole, its gas barrier plate 601 is fitted on the upper surface of described upper annular convex rib 14, described fixing step 602 is fitted on the lower surface of described cylindrical body 16 top board, gap between many described long reinforced rib 15 roots forms the described air gate 3 of multiple connection described vent plug chamber 5 and described vacuum compression bag 10 inner chamber, as shown in Figure 7.
The below being positioned at described outer annular convex tendon 11 in the bottom surface of described gas nozzle body 1 is provided with dash pot 24, and described platform 9 is provided with the hole be communicated with described instruction vent plug 7, and described air gate 3 is circumferentially with impact-absorbing shell 25 by described dash pot 24 side.As shown in Figure 3, gas nozzle body 1 in Fig. 3 is through over-rotation, the object arranging dash pot 24 and impact-absorbing shell 25 is when vacuumizing vacuum compression bag with relatively high power dust collecting fan, instruction vent plug 7 easily when vacuum compression bag is not also pumped down to vacuum state to lower recess, thus do not have the effect of vacuum instruction, after being provided with the dash pot 24 stretched out downwards, dash pot 24 can be close on the clothing in bag, air near instruction vent plug 7 can only be pumped by the aperture on clothing, the air avoided near instruction vent plug 7 is pumped fast, turned when the effect of impact-absorbing shell 25 is and the air near instruction vent plug 7 is pumped more one curved, both setting can ensure to indicate the air near vent plug 7 to be the air be finally pumped in bag substantially, thus enhance the accuracy that instruction vent plug 7 indicates vacuum.
Described gas barrier plate 601 is circumferentially with multiple breach 604 for regulating gas barrier plate 601 to be out of shape easy degree.After increasing breach 604, the pliability of described gas barrier plate 601 is constant.
The outside described gas nozzle cap 2 being positioned at described upper annular convex rib 14 is provided with for the ring flange 19 with described gas nozzle body 1 snapping, is provided with the clamping of described ring flange 19 in the bottom surface of described gas nozzle cap 2 with the snap fit 22 be fixedly connected with described gas nozzle body 1 by described gas nozzle cap 2.
Described gas nozzle body 1 and gas nozzle cap 2 are made up of PE material, and described sealing vent plug 6 and described instruction vent plug 7 are made up of flexible resilient material.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain of the present utility model.
Claims (11)
1. the vacuum compression bag gas nozzle with deixis, include and be fixed on the gas nozzle body (1) on vacuum compression bag (10) and the gas nozzle cap (2) with described gas nozzle body (1) snapping, described gas nozzle body (1) is provided with air gate (3), the top that described gas nozzle cap (2) is positioned at described air gate (3) is provided with bleeding point (4), described gas nozzle body (1) with form the vent plug chamber (5) that is communicated with described air gate (3) and described bleeding point (4) after described gas nozzle cap (2) snapping, the sealing vent plug (6) for sealing described vacuum compression bag (10) after bleeding is provided with in described vent plug chamber (5), it is characterized in that: on described gas nozzle cap (2), be provided with the valve cap bore (12) be in communication with the outside, described gas nozzle body (1) is provided with the valve body opening (21) with described vacuum compression bag (10) inner space, be provided with between described valve cap bore (12) and described valve body opening (21) and gripped by described gas nozzle body (1) and gas nozzle cap (2) and for elastomeric instruction vent plug (7), described instruction vent plug (7) comprises an instruction cover (701) for valve body opening (21) described in shutoff, described instruction cover (701) is provided with retraction valve cap bore (12) when described vacuum compression bag (10) is bled, and when leaking gas, protrude the vent plug head (702) of valve cap bore (12).
2. the vacuum compression bag gas nozzle according to claim 1 with deixis, it is characterized in that: described gas nozzle cap (2) outside face is provided with the dowel (18) exceeding described bleeding point (4), described dowel (18) is also provided with the positioning bar (23) for locating extraction pipe, the outside that described gas nozzle cap (2) is positioned at described bleeding point (4) is provided with the concave station (20) being convenient to coordinate different suction mouth.
3. the vacuum compression bag gas nozzle with deixis according to claim 1 or 2, it is characterized in that: on described gas nozzle body (1), be provided with circular groove (8), described instruction cover (701) the hollow disc-shape body that is lower end band ring-shaped step (703), described ring-shaped step (703) to be positioned in described circular groove (8) and to fit with circular groove (8).
4. the vacuum compression bag gas nozzle according to claim 3 with deixis, it is characterized in that: around described valve body opening (21), be provided with the platform (9) fallen into when inwardly stretching out for preventing described vent plug head (702) from caving in vacuum compression bag (10), being positioned at position corresponding to described circular groove (8) in described gas nozzle cap (2) bottom surface and being provided with and stretching out downwards for pushing up pressure described ring-shaped step (703) upper surface with the outer annular convex tendon (11) of fixing described instruction vent plug (7).
5. the vacuum compression bag gas nozzle according to claim 4 with deixis, is characterized in that: on described gas nozzle cap (2), be positioned at described outer annular convex tendon (11) inner side be also provided with and stretch out for the spacing internal layer annular convex rib (13) in described instruction cover (701) upper end towards described gas nozzle body (1).
6. the vacuum compression bag gas nozzle according to claim 3 with deixis, is characterized in that: described sealing vent plug (6) comprises gas barrier plate (601), fixing step (602) and connects the pipe link (603) of described gas barrier plate (601) and fixing step (602).
7. the vacuum compression bag gas nozzle according to claim 6 with deixis, it is characterized in that: described gas nozzle body (1) upper surface is provided with and protrudes described vent plug chamber (5) for supporting the upper annular convex rib (14) of described gas barrier plate (601) towards described gas nozzle cap (2) direction, described gas nozzle body (1) bottom surface be fixed with many radially and between there is the long reinforced rib (15) in gap, described long reinforced rib (15) is provided with the technical gaps (17) of directed welding, the root of many described long reinforced ribs (15) is fixedly connected with downward opening cylindrical body (16), cylindrical body (16) has be communicated with described vent plug chamber (5) and described vacuum compression bag (10) inner chamber stepped hole, described sealing vent plug (6) is through described vent plug chamber (5) and stepped hole, described gas barrier plate (601) is fitted in the upper surface of described upper annular convex rib (14), described fixing step (602) is fitted on the lower surface of described cylindrical body (16) top board, gap between many described long reinforced rib (15) roots forms the described air gate (3) of multiple connection described vent plug chamber (5) and described vacuum compression bag (10) inner chamber.
8. the vacuum compression bag gas nozzle according to claim 4 with deixis, it is characterized in that: the below being positioned at described outer annular convex tendon (11) in the bottom surface of described gas nozzle body (1) is provided with dash pot (24), described platform (9) is provided with the hole be communicated with described instruction vent plug (7), and described air gate (3) is circumferentially with impact-absorbing shell (25) by described dash pot (24) side.
9. the vacuum compression bag gas nozzle according to claim 6 with deixis, is characterized in that: described gas barrier plate (601) is circumferentially with multiple breach (604) for regulating gas barrier plate (601) to be out of shape easy degree.
10. the vacuum compression bag gas nozzle according to claim 7 with deixis, it is characterized in that: the outside described gas nozzle body (1) being positioned at described upper annular convex rib (14) is provided with ring flange (19), be provided with in the bottom surface of described gas nozzle cap (2) with described ring flange (19) clamping with the snap fit (22) that described gas nozzle cap (2) is fixedly connected with described gas nozzle body (1).
11. vacuum compression bag gas nozzles according to claim 4 with deixis, is characterized in that: described platform (9) is provided with multiple described mouth body opening (21) and forms net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185954.4U CN204548819U (en) | 2015-03-30 | 2015-03-30 | A kind of vacuum compression bag gas nozzle with deixis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185954.4U CN204548819U (en) | 2015-03-30 | 2015-03-30 | A kind of vacuum compression bag gas nozzle with deixis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204548819U true CN204548819U (en) | 2015-08-12 |
Family
ID=53823961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520185954.4U Active CN204548819U (en) | 2015-03-30 | 2015-03-30 | A kind of vacuum compression bag gas nozzle with deixis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204548819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119137A1 (en) * | 2018-12-11 | 2020-06-18 | 中山市太力家庭用品制造有限公司 | Air tap structure for vacuum compression bag |
| CN111750592A (en) * | 2019-03-26 | 2020-10-09 | 合肥华凌股份有限公司 | Vacuum fresh-keeping device and refrigeration equipment |
| CN117367683A (en) * | 2023-12-08 | 2024-01-09 | 浙江名瑞智能装备科技股份有限公司 | Vacuum detection device based on vacuum packaging and detection method thereof |
-
2015
- 2015-03-30 CN CN201520185954.4U patent/CN204548819U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119137A1 (en) * | 2018-12-11 | 2020-06-18 | 中山市太力家庭用品制造有限公司 | Air tap structure for vacuum compression bag |
| CN111750592A (en) * | 2019-03-26 | 2020-10-09 | 合肥华凌股份有限公司 | Vacuum fresh-keeping device and refrigeration equipment |
| CN111750592B (en) * | 2019-03-26 | 2022-04-12 | 合肥华凌股份有限公司 | Vacuum fresh-keeping device and refrigeration equipment |
| CN117367683A (en) * | 2023-12-08 | 2024-01-09 | 浙江名瑞智能装备科技股份有限公司 | Vacuum detection device based on vacuum packaging and detection method thereof |
| CN117367683B (en) * | 2023-12-08 | 2024-02-06 | 浙江名瑞智能装备科技股份有限公司 | Vacuum detection device based on vacuum packaging and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204548819U (en) | A kind of vacuum compression bag gas nozzle with deixis | |
| CN204168355U (en) | With the mobile phone shell of sucker | |
| CN103470612B (en) | A kind of sucker with seal | |
| CN204729452U (en) | A kind of Novel sucker | |
| CN202431728U (en) | Novel vacuum sucker | |
| CN204180141U (en) | With the mobile phone of silicon rubber suction cup | |
| CN203802381U (en) | Absorption device and absorption robot provided with absorption device | |
| CN204373851U (en) | Loudspeaker gas leakage automatic detection device | |
| CN203363310U (en) | Two-way automatic sealing air valve | |
| CN107701871B (en) | Adsorption type supporting device with one-way valve | |
| CN203143236U (en) | Air nozzle of vacuum packaging bag | |
| CN203823160U (en) | One-way vent valve | |
| CN210681689U (en) | Vacuum bag suspension push type pneumatic valve | |
| CN204103991U (en) | With the mobile phone of silicon rubber suction cup | |
| CN207421501U (en) | A kind of leakproofness air-valve device | |
| CN205633648U (en) | Vacuum seal bag | |
| CN212963846U (en) | A gas tightness detection device for leather cup | |
| CN212928865U (en) | Air-extracting-free valve and vacuum compression bag | |
| CN205525847U (en) | Tealeaves seal pot | |
| CN204170158U (en) | Oncology Novel effusion withdrawal device | |
| CN207012056U (en) | Cup and cooking machine | |
| CN202784196U (en) | Air in-and-out structure of container | |
| CN103291982A (en) | Two-way auto-sealing gas valve | |
| CN215134387U (en) | Cup easy to use | |
| CN204477489U (en) | A kind of vacuum gas discharge valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528400 front block 2, No.40, Hubin North Road, Shiqi District, Zhongshan City, Guangdong Province Patentee after: Guangdong Taili Technology Group Co.,Ltd. Address before: 528400, 3 East pleasant Road, Hong Wah Road, Shiqi District, Guangdong, Zhongshan Patentee before: ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING Co.,Ltd. |