CN211869911U - Adjustable support for bag opening - Google Patents
Adjustable support for bag opening Download PDFInfo
- Publication number
- CN211869911U CN211869911U CN201921567671.0U CN201921567671U CN211869911U CN 211869911 U CN211869911 U CN 211869911U CN 201921567671 U CN201921567671 U CN 201921567671U CN 211869911 U CN211869911 U CN 211869911U
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- CN
- China
- Prior art keywords
- sleeve
- rod
- adjustable support
- movable
- bag
- 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.)
- Expired - Fee Related
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- Auxiliary Apparatuses For Manual Packaging Operations (AREA)
Abstract
The utility model discloses a prop a packet of adjustable support for bag, including adjustable support frame structure, bolt and nut, movable sleeve and connection structure. The adjustable support frame structure is fixedly connected with the movable sleeve through bolts and nuts, the movable cross rod in the connecting structure penetrates through the middle of the sleeve, and bending hooks are welded at two ends of the movable cross rod respectively. When the ceramic crown support is used, the height of the support frame can be adjusted according to needs, the direction of the movable sleeve can be adjusted on a vertical plane, and the movable cross rod can move in the ceramic crown by rotating the handle.
Description
Technical Field
The utility model relates to an adjustable bracket technical field specifically is an adjustable bracket who props a bag usefulness.
Background
In daily life, people often need to pack some scattered articles in big wrapping bags to the convenient especially peasant of transportation is when reaping crops, sunning crops, selling crops, all need pack crops in wrapping bags such as sack, knitmesh bag, braided bag, often needs pack alone this moment and is supporting the wrapping bag, and the people who props the package is also very tired. Also, some people use a hollow cylindrical object, the bag is sleeved on the hollow cylindrical object, the edge of the bag is clamped below the cylindrical object, and the cylindrical object needs to be lifted upwards when some objects are loaded inwards, so that the labor is wasted, and the time is not saved. Some bag supporting machines in the market are expensive, heavy in size, and need to be started by electricity, so that the bag supporting machine is suitable for large-scale factory packaging and is not suitable for household use.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide an adjustable support that props a bag usefulness that is suitable for family's use, replace manual operation, and its simple structure is light, the low price.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable support for a bag opening comprises an adjustable support frame structure, a bolt and a nut, a movable sleeve and a connecting structure.
The adjustable support frame framework comprises a fixed cross rod, a connecting straight rod, a longitudinal sleeve, a quick-release buckle, a height adjusting rod, a shaft frame and a connecting bent rod.
The movable sleeve comprises a sleeve and a fixing buckle.
The connecting structure comprises a handle, a movable cross rod and a bending hook.
The fixed cross rods, the longitudinal sleeves, the quick-release buckles, the height adjusting rods, the shaft frames, the bolts and the nuts, the movable sleeves and the connecting structures are two groups which are completely identical, and each connecting straight rod and each connecting bent rod are arranged.
In the adjustable support frame structure, two fixed cross rods are arranged in parallel in the horizontal direction, and two ends of a connecting straight rod are welded in the middle of the fixed cross rods to form an H shape; the two longitudinal sleeves are parallel in the vertical direction, the bottom ends of the two longitudinal sleeves are welded at the middle part of the fixed cross rod, the top ends of the two longitudinal sleeves are connected with the height adjusting rod through a quick-release nut, one part of the bottom end of the height adjusting rod is inserted into the longitudinal sleeves and is fixed through a quick-release buckle, and when the quick-release buckle is loosened, the position of the height adjusting rod inserted into the longitudinal sleeves can be adjusted; the shaft frame is arranged at the top end of the height adjusting rod; the connecting bent rod is semicircular, and two ends of the connecting bent rod are welded on the two longitudinal sleeves.
Preferably, the length of the connecting straight rod is equal to the diameter of the connecting bent rod and ranges from 30 cm to 40 cm.
Preferably, four end caps of the fixed cross bar are respectively provided with a rubber wear-resistant sleeve.
Preferably, the height of the longitudinal sleeve is 70-80 cm, the height of the height adjusting rod is 10-30 cm, and the height adjusting rod can be provided with scale marks in units of cm and 0.5 cm.
On the movable sleeve, a fixing buckle is welded in the middle of the sleeve, the fixing buckle is connected with the shaft frame through a bolt and a nut, and the movable sleeve can rotate by loosening the bolt and the nut.
The movable cross rod in the connecting structure is arranged in the sleeve and penetrates out of the sleeve, one end of the movable cross rod is provided with a handle, the handle and the movable cross rod are connected integrally through bending, the included angle is 120 degrees, two ends of the movable cross rod are respectively welded with bending hooks which are bent inwards, and the two groups of connecting structures are in mirror symmetry.
Preferably, the movable cross bar has a length longer than that of the sleeve and is rotatable in the sleeve.
Preferably, the handle outer sleeve is connected with the anti-skid plastic sleeve.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
In the figure, 1-an adjustable support frame structure, 2-a bolt and a nut, 3-a movable sleeve, 4-a connecting structure, 11-a fixed cross bar, 12-a connecting straight bar, 13-a longitudinal sleeve, 14-a quick-release buckle, 15-a height adjusting bar, 16-a shaft frame, 17-a connecting bent bar, 18-a rubber wear-resistant sleeve, 31-a sleeve, 32-a fixing buckle, 41-a handle, 42-a movable cross bar, 43-a bending hook and 44-an anti-skid plastic sleeve.
Detailed Description
As shown in fig. 1 and 2, an adjustable support for a bag opening comprises an adjustable support frame structure 1, a bolt and a nut 2, a movable sleeve 3 and a connecting structure 4. The adjustable support frame structure 1 comprises a fixed cross rod 11, a connecting straight rod 12, a longitudinal sleeve 13, a quick-release buckle 14, a height adjusting rod 15, a shaft frame 16 and a connecting bent rod 17; the movable sleeve 3 comprises a sleeve 31 and a fixing buckle 32; the connecting structure 4 comprises a handle 41, a movable cross bar 42 and a bent hook 43. The fixed cross rod 11, the longitudinal sleeve 13, the quick-release buckle 14, the height adjusting rod 15, the shaft frame 16, the bolt and nut 2, the movable sleeve 3 and the connecting structure 4 are two groups which are completely the same, and each group is provided with a connecting straight rod 12 and a connecting bent rod 17.
Two fixed horizontal poles 11 are placed in parallel in the horizontal direction, the two ends of the connecting straight pole 12 are welded at the middle part of the fixed horizontal poles to form an H shape, and four end caps of the fixed horizontal poles 11 are respectively provided with a rubber wear-resistant sleeve 18. Two vertical sleeve pipes 13 are parallel to each other in the vertical direction, the bottom ends of the two vertical sleeve pipes are welded at the middle part of the fixed cross rod 11, the top ends of the two vertical sleeve pipes are connected with a height adjusting rod 15 through a quick-release buckle 14, one part of the bottom end of the height adjusting rod 15 is inserted into the vertical sleeve pipe 13 and is fixed through the quick-release buckle 14, when the quick-release buckle 14 is loosened, the position of the height adjusting rod 15 inserted into the vertical sleeve pipe 13 can be adjusted, and the quick-release buckle is fastened after the height is. The axle frame 16 is arranged at the top end of the height adjusting rod, the connecting bend 17 is semicircular, and two ends of the axle frame are welded on the two longitudinal sleeves 13. The fixing buckle 32 is welded in the middle of the sleeve 31, the fixing buckle is connected with the shaft frame through a bolt and a nut, and the movable sleeve can rotate by loosening the bolt and the nut, so that the sleeve 31 can be parallel to or unparallel to the fixed cross rod 11. The movable cross rod 42 is arranged in the sleeve 31 and penetrates out of the sleeve 31, the length of the movable cross rod 42 is longer than that of the sleeve 31 and can rotate in the sleeve 31, one end of the movable cross rod 42 is connected with the handle 41, the anti-skidding plastic sleeve 44 can be sleeved outside the handle 41, the movable cross rod 42 and the handle 41 are integrally connected through bending, the included angle is 120 degrees, the two ends of the movable cross rod 42 are welded with bending hooks 43 which are bent inwards, and the two groups of connecting structures 4 are in mirror symmetry.
When in use, the bag opening is hung on the four bending hooks 43 to open the bag opening which is quadrilateral. According to the height of the bag, the quick-release fastener 14 is loosened to adjust the height adjusting rod 15, so that the bottom of the bag is contacted with the ground, and then the quick-release fastener 14 is fastened. The bolt and the nut 2 can be adjusted according to needs, the movable sleeve 3 can be rotated, the direction of the movable sleeve 3 can be adjusted on a vertical plane, the sleeve 31 is not parallel to the fixed cross rod 11, the movable cross rod 42 is also not parallel to the fixed cross rod 11, the heights of the four bending hooks 43 are different, an inclined quadrangle is formed at the bag opening, one side is high, the other side is low, and therefore the bag opening device is labor-saving in loading bulk articles.
When the bag is full, the handle 41 is held and the two sets of connecting structures are respectively turned outwards, so that the bending hook leaves the bag opening and is not hooked any more, and the full bag can be moved aside.
In the utility model, except the wear-resistant rubber sleeve 18 and the anti-slip plastic sleeve 44, other materials are all metal materials with better hardness and strength. The adjustable support for the bag support is not limited to the structure of fig. 1, for example, the bent hook part can be changed into a firm clamp to firmly clamp the bag opening.
Claims (10)
1. An adjustable support for bag supporting is characterized by comprising an adjustable support frame structure (1), a bolt and a nut (2), a movable sleeve (3) and a connecting structure (4); the adjustable support frame structure (1) comprises a fixed cross rod (11), a connecting straight rod (12), a longitudinal sleeve (13), a quick release buckle (14), a height adjusting rod (15), a shaft frame (16) and a connecting bent rod (17); the movable sleeve (3) comprises a sleeve (31) and a fixing buckle (32); the connecting structure comprises a handle (41), a movable cross rod (42) and a bending hook (43).
2. The adjustable support for supporting the bag according to claim 1, wherein the fixed cross bar (11), the longitudinal sleeve (13), the quick release buckle (14), the height adjusting rod (15), the shaft frame (16), the bolt and nut (2), the movable sleeve (3) and the connecting structure (4) are two groups which are completely the same, and each group comprises a connecting straight bar (12) and a connecting bent bar (17).
3. The adjustable support for supporting the bag according to claim 2, wherein the fixed cross rods (11) are arranged in parallel in the horizontal direction, two ends of the connecting straight rod (12) are welded in the middle of the fixed cross rods (11), and four ends of the fixed cross rods (11) are sleeved with rubber wear-resistant sleeves (18); the longitudinal sleeves (13) are parallel in the vertical direction, the bottom ends of the longitudinal sleeves are welded in the middle of the fixed cross rod (11), and the top ends of the longitudinal sleeves are connected with the height adjusting rod (15) through the quick-release buckle (14); the shaft frame (16) is arranged at the top end of the height adjusting rod (15); the connecting bent rod (17) is semicircular, and two ends of the connecting bent rod are welded on the two longitudinal sleeves (13).
4. An adjustable stand for a bag stretcher according to claim 3 characterised in that the height adjustment bar (15) is inserted in the longitudinal sleeve (13) and secured by a quick release buckle (14).
5. The adjustable support for the bag opening according to claim 4, wherein the height of the longitudinal sleeve (13) is 70-80 cm, and the height of the height adjusting rod (15) is 10-30 cm.
6. An adjustable stand for a bag stretcher according to claim 5 wherein the height adjustment bar (15) is marked with a scale line in centimeters, with a scale line of 0.5 centimeters.
7. The adjustable support for supporting the bag according to claim 2, wherein the fixed buckle (32) on the movable sleeve (3) is welded in the middle of the sleeve (31), and the fixed buckle (32) is fixedly connected with the shaft frame (16) through a bolt and a nut (2).
8. The adjustable support for the bag opening support according to claim 2, wherein the movable cross rod (42) in the connecting structure (4) is arranged in the sleeve (31) and penetrates out of the sleeve (31), one end of the movable cross rod (42) is provided with a handle (41), an anti-skid plastic sleeve (44) is sleeved outside the handle (41), the handle (41) and the movable cross rod (42) are integrally connected through bending, the included angle is 120 degrees, two ends of the movable cross rod (42) are respectively welded with bending hooks (43) which are bent inwards, and the two groups of connecting structures (4) are in mirror symmetry.
9. An adjustable stand for a bag support according to claim 8 wherein the movable cross bar (42) is longer than the sleeve (31) and is rotatable within the sleeve (31).
10. The adjustable support for supporting the bag according to claim 2, wherein the length of the connecting straight rod (12) is equal to the length of the diameter of the connecting bent rod (17), and the length is 30-40 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567671.0U CN211869911U (en) | 2019-09-20 | 2019-09-20 | Adjustable support for bag opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567671.0U CN211869911U (en) | 2019-09-20 | 2019-09-20 | Adjustable support for bag opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211869911U true CN211869911U (en) | 2020-11-06 |
Family
ID=73239745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921567671.0U Expired - Fee Related CN211869911U (en) | 2019-09-20 | 2019-09-20 | Adjustable support for bag opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211869911U (en) |
-
2019
- 2019-09-20 CN CN201921567671.0U patent/CN211869911U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20210920 |