CN216424886U - Tea packing device - Google Patents
Tea packing device Download PDFInfo
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- CN216424886U CN216424886U CN202122365028.3U CN202122365028U CN216424886U CN 216424886 U CN216424886 U CN 216424886U CN 202122365028 U CN202122365028 U CN 202122365028U CN 216424886 U CN216424886 U CN 216424886U
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Abstract
The utility model discloses a tea packing device, which comprises a containing tank, a sealing bag and an air exhaust part, the air extraction part comprises an air extraction channel, a gas one-way valve, an air extraction cylinder, an opening and closing part and a fixing part, the inlet of the air exhaust channel is inserted into the sealing bag through the inlet of the sealing bag, the fixing part is connected with the air exhaust channel, the outlet of the air exhaust channel is arranged outside the containing tank, the inlet of the air one-way valve is communicated with the outlet of the air exhaust channel, the inlet of the air pumping cylinder is communicated with the outlet of the gas one-way valve, the air pumping cylinder is used for pumping out the air in the sealing bag, the lateral wall of the inlet of the air pumping cylinder is provided with an exhaust hole, the opening and closing part is connected with the air pumping cylinder, and the device can vacuumize the sealing bag again after tea leaves are taken out, so that the tea leaves are convenient to store.
Description
Technical Field
The utility model relates to a tealeaves packing field is a tealeaves packing plant particularly.
Background
Tea is liked by masses as a tradition, healthy drink, and partial kind tealeaves is for dampproofing and anti-oxidation needs vacuum seal packing when preserving, and tea manufacturing enterprise has carried out vacuum seal packing to the inside tealeaves of packing can through the sealing bag when selling the tealeaves that packs, and nevertheless the buyer often only needs to take out a part tealeaves when making tea, and the sealing bag need tear after taking out tealeaves, and later accomodating has just become a difficult problem.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the present invention is directed to: provided is a tea packaging device which can open a packaging bag and then vacuum-seal-pack tea leaves therein again.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
a tea packing device comprises a containing tank with a tank cover, a sealing bag placed in the containing tank and used for containing tea, and an air extracting component, wherein the air extracting component comprises an air exhaust channel, a gas one-way valve, an air extracting cylinder, an opening and closing component and a fixing component, the inlet of the air exhaust channel is inserted into the sealing bag through the inlet of the sealing bag, the fixing component is connected with the air exhaust channel and used for keeping the opening of the sealing bag in a state of surrounding the outer wall of the air exhaust channel and sealing the gap between the air exhaust channel and the air exhaust channel, the outlet of the air exhaust channel is arranged outside the containing tank, the inlet of the gas one-way valve is communicated with the outlet of the air exhaust channel, the inlet of the air extracting cylinder is communicated with the outlet of the gas one-way valve, the air extracting cylinder is used for extracting air in the sealing bag, and the gas extracted from the air exhaust channel is prevented from flowing backwards into the sealing bag, the side wall of the inlet of the air pumping cylinder is provided with an exhaust hole, and the opening and closing part is connected with the air pumping cylinder and used for opening the exhaust hole when the air pumping cylinder compresses the air in the air pumping cylinder so as to exhaust the air.
Further, the fixing part comprises an elastic sleeve, the elastic sleeve is sleeved outside the side wall of the exhaust channel, and the opening of the sealing bag is clamped between the elastic sleeve and the outer side wall of the exhaust channel.
Furthermore, the fixing part further comprises a positioning ring, the positioning ring is sleeved outside the side wall of the exhaust channel, the distance between the inner wall of the positioning ring and the outer wall of the exhaust channel is larger than zero, and the length of the positioning ring is smaller than that of the exhaust channel.
Further, the opening and closing part comprises a sealing plug and an elastic part, the sealing plug is at least partially arranged in the exhaust hole and used for sealing the exhaust hole, one end of the elastic part is connected with the exhaust pump, and the other end of the elastic part is connected with the sealing plug and used for providing elastic force for keeping the sealing plug in the exhaust hole.
Furthermore, the exhaust hole is in a frustum shape with a large outer part and a small inner part from outside to inside, and the sealing plug is in a frustum shape matched with the exhaust hole.
Further, the elastic member is a spring.
Further, the air pumping cylinder comprises a cylinder and a piston, an inlet of the cylinder is communicated with an inlet of the gas one-way valve, the piston is movably and hermetically arranged in the cylinder, and the piston is made of rubber materials.
Furthermore, the containing tank is made of transparent materials.
Compared with the prior art, the utility model, following beneficial effect has:
1. sleeving the opening of the sealing bag outside the side wall of the exhaust passage, inserting the exhaust passage into the sealing bag, sealing a gap between the sealing bag and the exhaust passage through a fixing part, then pulling the air pumping cylinder to pump out air in the sealing bag, resetting the piston of the air pumping cylinder to compress the pumped air if the piston of the air pumping cylinder moves to the end when pumping air and the air in the sealing bag is not pumped out, opening and closing the opening and closing part when compressing air, discharging the air, enabling the air pumping cylinder to pump air again, and circulating the steps until the air in the sealing bag is pumped out completely, so that tea leaves stored in the sealing bag are prevented from being affected with moisture or being oxidized.
Drawings
FIG. 1 is a view showing the structure of the tea packaging device of the present invention;
fig. 2 is an enlarged view of fig. 1 at a.
List of reference numerals
1-containing tank, 2-tank cover, 3-sealing bag, 4-elastic sleeve, 5-exhaust channel, 6-positioning ring, 7-gas one-way valve, 8-cylinder, 9-piston, 10-elastic piece and 11-sealing plug.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, an integral connection, or a detachable connection; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.
As shown in figures 1-2, a tea packaging device comprises a containing pot 1 with a pot cover 2, a sealing bag 3 placed in the containing pot 1 for containing tea, and an air extracting component, wherein the air extracting component comprises an air exhaust channel 5, a gas one-way valve 7, an air extracting cylinder, an opening and closing component and a fixing component, the inlet of the air exhaust channel 5 is inserted into the sealing bag 3 through the inlet of the sealing bag 3, the fixing component is connected with the air exhaust channel 5 and is used for keeping the opening of the sealing bag 3 in a state of surrounding the outer wall of the air exhaust channel 5 and sealing the gap between the two, the outlet of the air exhaust channel 5 is arranged outside the containing pot 1, the inlet of the gas one-way valve 7 is communicated with the outlet of the air exhaust channel 5, the inlet of the air extracting cylinder is communicated with the outlet of the gas one-way valve 7, and the air extracting cylinder is used for extracting air in the sealing bag 3, the gas check valve 7 prevents the gas pumped out from the exhaust passage 5 from flowing back to the sealing bag 3, an exhaust hole is formed in the side wall of the inlet of the air pumping cylinder, and the opening and closing part is connected with the air pumping cylinder and used for opening the exhaust hole when the air pumping cylinder compresses the gas in the air pumping cylinder to exhaust the gas.
The utility model discloses a theory of operation does: after tea leaves are taken out of the sealing bag 3, the opening of the sealing bag 3 is sleeved outside the side wall of the exhaust passage 5, the exhaust passage 5 is inserted into the sealing bag 3, the gap between the two is sealed through a fixing part, then the air in the sealing bag 3 is extracted by pulling the air extracting cylinder, if the piston 9 of the air extracting cylinder moves to the end when air is extracted and the air in the sealing bag 3 is not exhausted, the piston 9 of the air extracting cylinder is reset to compress the extracted air, the opening and closing part is opened when the air is compressed, the air is exhausted, so that the air extracting cylinder can extract air again, and the circulation is carried out until the air in the sealing bag 3 is extracted, and the tea leaves stored in the sealing bag 3 are prevented from being affected with moisture or being oxidized.
Further, the fixing part comprises an elastic sleeve 4, the elastic sleeve 4 is sleeved outside the side wall of the exhaust channel 5, and the opening of the sealing bag 3 is clamped between the elastic sleeve 4 and the outer side wall of the exhaust channel 5.
The utility model discloses in, elastic sleeve 4 can be elastic rubber circle, simultaneously, elastic rubber circle is the cyclic annular cover of rectangle for the cross section, compares and is circular shape elastic sleeve 4 in the cross section, has increased elastic sleeve 4 with the area of contact of sealing bag 3, and then has increased sealed effect.
Further, the fixing component further comprises a positioning ring 6, the positioning ring 6 is sleeved outside the side wall of the exhaust channel 5, the distance between the inner wall of the positioning ring 6 and the outer wall of the exhaust channel 5 is greater than zero, and the length of the positioning ring 6 is smaller than that of the exhaust channel 5.
The holding ring 6 has both played the positioning action, will the opening of sealing bag 3 is inserted the outer wall of exhaust passage 5 with between the inner wall of holding ring 6, convenient location the opening of sealing bag 3, simultaneously, open during the sealing bag 3 can with elastic sleeve 4 cover in outside the lateral wall of holding ring 6, will during sealed 4 pulling of elastic sleeve make its cover in outside exhaust passage 5, facilitate the use.
Further, the opening and closing part comprises a sealing plug 11 and an elastic member 10, wherein the sealing plug 11 is at least partially arranged in the exhaust hole and is used for sealing the exhaust hole, one end of the elastic member 10 is connected with the exhaust pump, and the other end of the elastic member is connected with the sealing plug 11 and is used for providing an elastic force for keeping the sealing plug 11 in the exhaust hole.
In the air-extracting state, the sealing plug 11 maintains the state of sealing the exhaust hole due to the elastic restoring force of the elastic member 10, and in the compressed state, the sealing plug 11 is partially pushed out of the exhaust hole due to the increased air pressure, and the air is exhausted from the gap between the sealing plug 11 and the exhaust hole.
Further, the exhaust hole is in a frustum shape with a large outer part and a small inner part from outside to inside, and the sealing plug 11 is in a frustum shape matched with the exhaust hole.
The frustum-shaped sealing plug 11 is inserted into the frustum-shaped exhaust hole, so that the sealing plug 11 can exhaust air without completely pushing out the exhaust hole, the sealing plug 11 is prevented from being separated from the exhaust hole, meanwhile, the contact area between the sealing plug 11 and the inner wall of the exhaust hole is increased, and the sealing effect is increased.
Further, the elastic member 10 is a spring.
The spring has simple structure and reliable operation, and the reliability of the device is improved.
Further, the air pumping cylinder comprises a cylinder 8 and a piston 9, an inlet of the cylinder 8 is communicated with an inlet of the gas one-way valve 7, the piston 9 is movably and hermetically arranged in the cylinder 8, and the piston 9 is made of rubber materials.
Through pulling the piston 9, the position relative to the cylinder 8 is changed, the processes of air suction and air compression are realized, and the piston 9 made of rubber is in interference fit with the inner wall of the cylinder 8, so that the sealing performance between the piston 9 and the cylinder 8 is improved.
Further, the storage tank 1 is made of a transparent material.
Transparent material accomodates jar 1 and makes things convenient for the user to observe accomodate the condition of jar 1 inner seal bag 3, judge whether to bleed and accomplish.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the embodiments in the above description, and the technical concept of the present invention can be within the scope of the present invention, and can be modified to various simple modifications, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features. In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (8)
1. The utility model provides a tealeaves packing plant, including the jar (1) of accomodating that has cover (2), place in be used for holding the sealed bag (3) of tealeaves in the jar (1), its characterized in that: the air extracting device further comprises an air extracting part, the air extracting part comprises an exhaust passage (5), a gas one-way valve (7), an air extracting cylinder, an opening and closing part and a fixing part, the inlet of the exhaust passage (5) is inserted into the sealing bag (3) through the inlet of the sealing bag (3), the fixing part is connected with the exhaust passage (5) and is used for keeping the opening of the sealing bag (3) in a state of surrounding the outer wall of the exhaust passage (5) and sealing the gap between the two, the outlet of the exhaust passage (5) is arranged outside the containing tank (1), the inlet of the gas one-way valve (7) is communicated with the outlet of the exhaust passage (5), the inlet of the air extracting cylinder is communicated with the outlet of the gas one-way valve (7), the air extracting cylinder is used for extracting air in the sealing bag (3), and the gas one-way valve (7) prevents the gas extracted from the exhaust passage (5) from flowing back into the sealing bag (3) The side wall of the inlet of the air pumping cylinder is provided with an exhaust hole, and the opening and closing part is connected with the air pumping cylinder and used for opening the exhaust hole when the air pumping cylinder compresses the air in the air pumping cylinder so as to exhaust the air.
2. A tea leaf packaging apparatus according to claim 1, wherein: the fixing part comprises an elastic sleeve (4), the elastic sleeve (4) is sleeved outside the side wall of the exhaust channel (5), and the opening of the sealing bag (3) is clamped between the elastic sleeve (4) and the outer side wall of the exhaust channel (5).
3. A tea leaf packaging apparatus according to claim 2, wherein: the fixing part further comprises a positioning ring (6), the positioning ring (6) is sleeved outside the side wall of the exhaust channel (5), the distance between the inner wall of the positioning ring (6) and the outer wall of the exhaust channel (5) is larger than zero, and the length of the positioning ring (6) is smaller than that of the exhaust channel (5).
4. A tea leaf packaging apparatus according to claim 3, wherein: the opening and closing part comprises a sealing plug (11) and an elastic part (10), wherein the sealing plug (11) is at least partially arranged in the exhaust hole and used for sealing the exhaust hole, one end of the elastic part (10) is connected with the air suction cylinder, and the other end of the elastic part is connected with the sealing plug (11) and used for providing elastic force for keeping the sealing plug (11) in the exhaust hole.
5. A tea leaf packaging apparatus according to claim 4, wherein: the exhaust hole is in a frustum shape with a large outer part and a small inner part from outside to inside, and the sealing plug (11) is in a frustum shape matched with the exhaust hole.
6. A tea leaf packaging apparatus according to claim 5, wherein: the elastic piece (10) is a spring.
7. A tea leaf packaging apparatus according to claim 6, wherein: the air pumping cylinder comprises a cylinder (8) and a piston (9), an inlet of the cylinder (8) is communicated with an inlet of the gas one-way valve (7), the piston (9) is movably and hermetically arranged in the cylinder (8), and the piston (9) is made of rubber.
8. A tea leaf packaging apparatus according to claim 7, wherein: the storage tank (1) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365028.3U CN216424886U (en) | 2021-09-28 | 2021-09-28 | Tea packing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122365028.3U CN216424886U (en) | 2021-09-28 | 2021-09-28 | Tea packing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216424886U true CN216424886U (en) | 2022-05-03 |
Family
ID=81331497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122365028.3U Active CN216424886U (en) | 2021-09-28 | 2021-09-28 | Tea packing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216424886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114831192A (en) * | 2022-05-23 | 2022-08-02 | 湖南兰岭绿态茶业有限公司 | Yellow tea processing technology and equipment |
-
2021
- 2021-09-28 CN CN202122365028.3U patent/CN216424886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114831192A (en) * | 2022-05-23 | 2022-08-02 | 湖南兰岭绿态茶业有限公司 | Yellow tea processing technology and equipment |
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