CN213443996U - Valve port bag - Google Patents
Valve port bag Download PDFInfo
- Publication number
- CN213443996U CN213443996U CN202022406082.3U CN202022406082U CN213443996U CN 213443996 U CN213443996 U CN 213443996U CN 202022406082 U CN202022406082 U CN 202022406082U CN 213443996 U CN213443996 U CN 213443996U
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- spacing
- carriage
- looks adaptation
- support
- backup pad
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- 230000006978 adaptation Effects 0.000 claims abstract description 18
- 239000004576 sand Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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Abstract
The utility model discloses a valve port bag, its technical scheme main points are including the body, be provided with the bearing structure rather than the looks adaptation on the body, bearing structure's height is not less than the height of body, bearing structure is including swing joint's carriage and backup pad, the upper and lower both ends of carriage are provided with the first support sand grip and the first support recess of looks adaptation respectively, the upper and lower both ends of backup pad are provided with the second support sand grip and the second support recess of looks adaptation respectively, the carriage is Jiong font structure setting, the left and right sides of carriage all is provided with spacing spout, the spacing card strip of body both sides fixedly connected with and spacing spout looks adaptation. The utility model has the advantages of simple structure, good support performance, convenient stacking, safety and reliability.
Description
Technical Field
The utility model relates to a wrapping bag technical field, concretely relates to valve port bag.
Background
The valve bag is fed from a top or bottom valve port, special filling equipment is adopted, and after materials are filled, the valve bag is formed into a square body, and the stacked bag is neat and attractive, and belongs to an environment-friendly bag. The valve bag is mainly used for packaging powdery or granular solid materials and flexible articles such as edible powder, chemical fertilizer, synthetic materials, explosive, grains, salt, mineral substances and the like. The valve bag can be divided into the following parts according to the materials: pp valve port bag, PE valve port bag, paper-plastic composite valve port bag, kraft valve port bag and multilayer kraft valve port bag. The paper-plastic composite valve bag is made by using a plastic woven bag as a base material and compounding the base material by a casting method.
However, the surface of the existing valve bag is mostly non-skid, and when the valve bag is filled with materials and stacked up and down, the problem of insufficient support exists, if the valve bag is stacked slightly, the upper valve bag easily slides down under the action of gravity, and potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a valve bag, has simple structure, and the support nature is good, is convenient for stack safe and reliable's effect to prior art exists not enough.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a valve port bag, which comprises a body, be provided with the bearing structure rather than the looks adaptation on the body, bearing structure's height is not less than the height of body, bearing structure is including swing joint's carriage and backup pad, the upper and lower both ends of carriage are provided with the first support sand grip and the first support recess of looks adaptation respectively, the upper and lower both ends of backup pad are provided with the second support sand grip and the second support recess of looks adaptation respectively, the carriage is Jiong font structure setting, the left and right sides of carriage all is provided with spacing spout, body both sides fixedly connected with and the spacing card strip of spacing spout looks adaptation.
Through adopting above-mentioned technical scheme, bearing structure and body are mutually supported, can improve the support performance of body, take place the landing condition when preventing that the valve port bag from piling up, and the upper and lower both ends of carriage set up first support sand grip and first support recess respectively simultaneously, and the upper and lower both ends of backup pad set up second support sand grip and second support recess respectively for guarantee when piling up each other the valve port bag neatly, thereby the valve port bag of being convenient for stacks.
The utility model discloses further set up to: be provided with on the inner wall of spacing spout with spacing arch of spacing card strip looks adaptation, the transversal H-shaped structure setting of personally submitting of spacing card strip, and the left and right sides of spacing card strip all is provided with spacing recess.
Through adopting above-mentioned technical scheme, spacing arch and spacing recess mutually support and can prevent that spacing spout and spacing card strip from breaking away from mutually, guarantee carriage and body effective connection.
The utility model discloses further set up to: the lower part of carriage both sides is provided with a plurality of evenly distributed's spacing through-hole, and spacing through-hole is waist type structure setting, and spacing through-hole with the backup pad is mutually supported, the both ends of backup pad be provided with respectively with spacing through-hole looks adaptation first connector and second connector.
By adopting the technical scheme, the lower part of the supporting frame is provided with the plurality of limiting through holes, so that the size of the supporting structure can be adjusted to adapt to the filling amount of articles in the valve bag, and the supporting plate is connected to the limiting through holes of the supporting frame through the first connector and the second connector at two ends.
The utility model discloses further set up to: still alternate on the second connector be provided with the plug stopper of carriage looks adaptation, and second connector length is not less than the twice of first connector length.
Through adopting above-mentioned technical scheme, the second connector prevents through the stopper that the junction of second connector and spacing through-hole from taking place not hard up, guarantees the reliability that carriage and backup pad are connected, and second connector length is not less than the twice of first connector length for first connector and second connector can be installed smoothly in the spacing through-hole.
The utility model discloses further set up to: the fixed slot has all been seted up to the lower part of carriage both sides, sliding connection has in the fixed slot the backup pad, both ends all are provided with rather than the connecting portion of integral type about the backup pad.
Through adopting above-mentioned technical scheme, backup pad and carriage pass through fixed slot and the mutual sliding connection of connecting portion, and bearing structure's size can be adjusted in order to adapt to the load of article in the valve bag.
The utility model discloses further set up to: the connecting part is provided with a positioning hole matched with the supporting frame, the supporting frame is provided with an installation through hole, and a positioning block matched with the positioning hole is arranged in the installation through hole.
Through adopting above-mentioned technical scheme, connecting portion make backup pad and carriage interconnect through the locating piece, prevent that connecting portion and fixed slot junction from taking place not hard up.
To sum up, the utility model discloses following beneficial effect has:
1. the supporting structure is matched with the body, so that the supporting performance of the body can be improved, the valve bag is prevented from slipping when stacked, meanwhile, the upper end and the lower end of the supporting frame are respectively provided with the first supporting convex strips and the first supporting grooves, and the upper end and the lower end of the supporting plate are respectively provided with the second supporting convex strips and the second supporting grooves, so that the valve bags are guaranteed to be orderly when stacked, and the valve bags are convenient to stack;
2. the size of the supporting structure can be adjusted to adapt to the filling amount of articles in the valve port bag by arranging the plurality of limiting through holes at the lower part of the supporting frame, and the supporting plate is connected to the limiting through holes of the supporting frame through the first connector and the second connector at the two ends.
3. Through backup pad and carriage pass through fixed slot and the mutual sliding connection of connecting portion, bearing structure's size can be adjusted in order to adapt to the loading of article in the valve bag, and connecting portion make backup pad and carriage interconnect through the locating piece simultaneously, prevent that connecting portion and fixed slot junction from taking place to become flexible.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present invention.
Fig. 2 is an exploded view of a first embodiment of the present invention.
Fig. 3 is a rear view of a first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 5 is a partially enlarged schematic view at I in fig. 4.
Reference numerals: 1. a body; 11. limiting clamping strips; 111. a limiting groove; 2. a support frame; 21. a first support rib; 22. a first support groove; 23. a limiting chute; 231. a limiting bulge; 24. a limiting through hole; 25. fixing grooves; 26. mounting a through hole; 3. a support plate; 31. a second support rib; 32. a second supporting groove; 33. a first connector; 34. a second connector; 341. plugging and unplugging a limiting block; 35. a connecting portion; 351. and (5) positioning the blocks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment discloses a valve bag, as shown in fig. 1 to 3, which includes a body 1, a supporting structure adapted to the body 1 is provided on the body 1, the height of the supporting structure is not less than the height of the body 1, the supporting structure includes a supporting frame 2 and a supporting plate 3 movably connected, the upper and lower ends of the supporting frame 2 are respectively provided with a first supporting convex strip 21 and a first supporting groove 22, the upper and lower ends of the supporting plate 3 are respectively provided with a second supporting convex strip 31 and a second supporting groove 32, the supporting frame 2 is arranged in an Jiong-shaped structure, the left and right sides of the supporting frame 2 are both provided with a limiting sliding groove 23, and the two sides of the body 1 are fixedly connected with a limiting clamping strip 11 adapted to the limiting sliding groove 23; supporting structure and body 1 mutually support, can improve body 1's support performance, the landing condition takes place when preventing that the valve bag from piling up, and the upper and lower both ends of carriage 2 set up first support sand grip 21 and first support groove 22 respectively simultaneously, and the upper and lower both ends of backup pad 3 set up second support sand grip 31 and second support groove 32 respectively for guarantee when piling up each other the valve bag neatly, thereby the valve bag of being convenient for stacks.
The inner wall of the limiting sliding groove 23 is provided with a limiting protrusion 231 matched with the limiting clamping strip 11, the cross section of the limiting clamping strip 11 is arranged in an H-shaped structure, and the left side and the right side of the limiting clamping strip 11 are both provided with a limiting groove 111; spacing arch 231 and spacing recess 111 mutually support and can prevent that spacing spout 23 and spacing card strip 11 from breaking away from mutually, guarantee carriage 2 and body 1 effective connection.
The lower parts of two sides of the supporting frame 2 are provided with a plurality of limiting through holes 24 which are uniformly distributed, the limiting through holes 24 are arranged in a waist-shaped structure, the limiting through holes 24 are matched with the supporting plate 3, and two ends of the supporting plate 3 are respectively provided with a first connector 33 and a second connector 34 which are matched with the limiting through holes 24; the lower part of the support frame 2 is provided with a plurality of limiting through holes 24, so that the size of the support structure can be adjusted to adapt to the filling amount of the articles in the valve bag, and the support plate 3 is connected to the limiting through holes 24 of the support frame 2 through a first connector 33 and a second connector 34 at two ends; a plug limiting block 341 matched with the support frame 2 is further inserted and arranged on the second connector 34, and the length of the second connector 34 is not less than twice of the length of the first connector 33; the second connector 34 prevents through the stopper that the second connector 34 from taking place to become flexible with spacing through-hole 24's junction, guarantees the reliability that carriage 2 and backup pad 3 are connected, and second connector 34 length is not less than the twice of first connector 33 length for first connector 33 and second connector 34 can be installed smoothly in spacing through-hole 24.
The working process is as follows: with carriage 2 through spacing card strip 11 and the mutual sliding connection of body 1, second connector 34 of backup pad 3 is connected with carriage 2 earlier then, make first connector 33 be connected with carriage 2 again, it is fixed through the stopper at last, prevent that second connector 34 from taking place not hard up, make backup pad 3 break away from, the product directly piles up in the use and places, because first support sand grip 21 and first support recess 22 mutually support, second support sand grip 31 and second support recess 32 mutually support, make the product stack in order, avoid taking place the landing phenomenon.
The second embodiment is different from the first embodiment in that, as shown in fig. 4 to 5, fixing grooves 25 are formed in the lower portions of both sides of the supporting frame 2, the supporting plate 3 is slidably connected in the fixing grooves 25, and connecting portions 35 integrated with the left and right ends of the supporting plate 3 are respectively provided; the support plate 3 and the support frame 2 are mutually connected in a sliding way through the fixing groove 25 and the connecting part 35, and the size of the support structure can be adjusted to adapt to the filling amount of the articles in the valve bag; the connecting part 35 is provided with a positioning hole matched with the support frame 2, the support frame 2 is provided with an installation through hole 26, and a positioning block 351 matched with the positioning hole is arranged in the installation through hole 26; the connecting portion 35 connects the supporting plate 3 and the supporting frame 2 to each other through the positioning block 351, and the connection between the connecting portion 35 and the fixing groove 25 is prevented from being loosened.
The working process is as follows: fixed slot 25 and the mutual sliding connection of 3 both ends connecting portion 35 of backup pad at the lower part both ends of carriage 2, rethread locating piece 351 is fixed connecting portion 35 and fixed slot 25, prevents not hard up, and the product of being convenient for piles up and places.
To sum up, the utility model discloses following beneficial effect has:
1. the supporting structure is matched with the body 1, so that the supporting performance of the body 1 can be improved, the valve bag is prevented from slipping when stacked, meanwhile, the upper end and the lower end of the supporting frame 2 are respectively provided with the first supporting convex strip 21 and the first supporting groove 22, and the upper end and the lower end of the supporting plate 3 are respectively provided with the second supporting convex strip 31 and the second supporting groove 32, so that the valve bags are orderly stacked when stacked, and the valve bags can be conveniently stacked;
2. the size of the supporting structure can be adjusted to adapt to the filling amount of the articles in the valve bag by arranging a plurality of limiting through holes 24 at the lower part of the supporting frame 2, and the supporting plate 3 is connected to the limiting through holes 24 of the supporting frame 2 through the first connecting head 33 and the second connecting head 34 at the two ends.
3. Through backup pad 3 and support frame 2 through fixed slot 25 and connecting portion 35 mutual sliding connection, the size of bearing structure can be adjusted in order to adapt to the load capacity of the interior article of valve bag, and connecting portion 35 makes backup pad 3 and support frame 2 interconnect through locating piece 351 simultaneously, prevents that connecting portion 35 and fixed slot 25 junction from taking place to become flexible.
The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A valve bag, including body (1), its characterized in that: be provided with the bearing structure rather than the looks adaptation on body (1), bearing structure's height is not less than body (1), bearing structure is including swing joint's carriage (2) and backup pad (3), the upper and lower both ends of carriage (2) are provided with first support sand grip (21) and first support recess (22) of looks adaptation respectively, the upper and lower both ends of backup pad (3) are provided with second support sand grip (31) and second support recess (32) of looks adaptation respectively, carriage (2) are Jiong font structure setting, the left and right sides of carriage (2) all is provided with spacing spout (23), body (1) both sides fixedly connected with and spacing card strip (11) of spacing spout (23) looks adaptation.
2. A valve bag as defined in claim 1, wherein: be provided with on the inner wall of spacing spout (23) with spacing protruding (231) of spacing card strip (11) looks adaptation, the transversal H-shaped structure setting of personally submitting of spacing card strip (11), and the left and right sides of spacing card strip (11) all is provided with spacing recess (111).
3. A valve bag as defined in claim 2, wherein: the lower part of carriage (2) both sides is provided with a plurality of evenly distributed's spacing through-hole (24), and spacing through-hole (24) are waist type structure setting, and spacing through-hole (24) with backup pad (3) mutually support, the both ends of backup pad (3) are provided with respectively with spacing through-hole (24) looks adaptation first connector (33) and second connector (34).
4. A valve bag according to claim 3, wherein: still alternate on second connector (34) be provided with plug stopper (341) of carriage (2) looks adaptation, and second connector (34) length is not less than the twice of first connector (33) length.
5. A valve bag as defined in claim 2, wherein: fixed slot (25) have all been seted up to the lower part of carriage (2) both sides, and sliding connection has in fixed slot (25) backup pad (3), both ends all are provided with rather than connecting portion (35) of integral type about backup pad (3).
6. The valve bag of claim 5, wherein: the connecting portion (35) is provided with a positioning hole matched with the supporting frame (2), the supporting frame (2) is provided with an installation through hole (26), and a positioning block (351) matched with the positioning hole is arranged in the installation through hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022406082.3U CN213443996U (en) | 2020-10-23 | 2020-10-23 | Valve port bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022406082.3U CN213443996U (en) | 2020-10-23 | 2020-10-23 | Valve port bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213443996U true CN213443996U (en) | 2021-06-15 |
Family
ID=76294774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022406082.3U Active CN213443996U (en) | 2020-10-23 | 2020-10-23 | Valve port bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213443996U (en) |
-
2020
- 2020-10-23 CN CN202022406082.3U patent/CN213443996U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A valve pocket Effective date of registration: 20231206 Granted publication date: 20210615 Pledgee: Agricultural Bank of China, Cangnan County branch, Limited by Share Ltd. Pledgor: Wenzhou Zhiliang Industrial Co.,Ltd. Registration number: Y2023990000608 |