CN220616371U - Winding film handle - Google Patents
Winding film handle Download PDFInfo
- Publication number
- CN220616371U CN220616371U CN202322294913.6U CN202322294913U CN220616371U CN 220616371 U CN220616371 U CN 220616371U CN 202322294913 U CN202322294913 U CN 202322294913U CN 220616371 U CN220616371 U CN 220616371U
- Authority
- CN
- China
- Prior art keywords
- sheath
- aforesaid
- damping
- rotation portion
- handle
- 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.)
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Links
- 238000004804 winding Methods 0.000 title claims abstract description 19
- 238000013016 damping Methods 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 230000001012 protector Effects 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model provides a winding membrane handle, its characterized in that includes handle body and sheath, and aforesaid handle body top-down includes cartridge portion in proper order, protects hand and rotation portion, and aforesaid cartridge portion is used for placing the winding membrane of roll form, and aforesaid hand protector radial protrusion, and aforesaid sheath cover is located on the rotation portion and can freely rotate around the rotation portion to, the sheath inner wall be equipped with damping bush, have the clearance between this damping bush and the rotation portion outer wall, under the sheath extrusion state, damping bush internal diameter warp and produce the damping with rotation portion outer wall. The rotating speed of the handle can be adjusted through the holding force of the damping bushing, the handle can be operated by one hand, and the adjustment is convenient and quick and the operation is easy.
Description
Technical Field
The utility model relates to a wrapping film packaging appliance, in particular to a handle for wrapping and packaging a wrapping film.
Background
Currently, in the packaging and film covering operation, an operator is required to directly hold the winding film with two hands to manually package materials. When the paper tube of the winding film is held by an operator and surrounds materials, the winding film needs to be manually rotated, friction exists between the winding film and the hands of the operator, the hands of the operator are easy to be injured due to air bubbles caused by friction, the operation of coating the film is inconvenient, and the labor intensity of the operator is high.
Therefore, the prior art discloses a wound film handle, see the Chinese patent 'wound film handle' with patent number ZL201420670166.X (issued publication number CN 204197464U), which comprises a handle part, a rotating sleeve and a bearing, the wound film handle related to the patent can prevent the hand part from directly contacting with the wound film to complete the movement and rotation of the wound film position, the operation safety performance of operators is improved, the labor intensity of operators is reduced, and the operation of packaging and film covering is facilitated.
But before the above patents have been deficient: the rotating speed of the rotating sleeve is not well controlled, the winding film is wound out too much when the rotating speed is too fast, the winding is not completed, and the winding efficiency is affected when the rotating speed is too slow.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a winding film handle with convenient rotation speed control aiming at the current state of the art.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a winding membrane handle, its characterized in that includes handle body and sheath, and aforesaid handle body top-down includes cartridge portion in proper order, protects hand and rotation portion, and aforesaid cartridge portion is used for placing the winding membrane of roll form, and aforesaid hand protector radial protrusion, and aforesaid sheath cover is located on the rotation portion and can freely rotate around the rotation portion to, the sheath inner wall be equipped with damping bush, have the clearance between this damping bush and the rotation portion outer wall, under the sheath extrusion state, damping bush internal diameter warp and produce the damping with rotation portion outer wall.
The material hardness of the damping bushing is greater than that of the sheath, and the damping bushing and the sheath are integrally formed. The soft sheath has better holding hand feeling.
Further, the damping bushing is formed on the inner wall of the upper end of the sheath.
Further, the middle part of the hand guard part is downwards extended to form an extension part, a sleeve is arranged on the extension part, the sleeve forms the rotating part, and the bottom of the sleeve is provided with a radial protruding limiting part.
The sleeve is preferably arranged in the following manner: the middle part of the inner cavity of the sleeve is provided with a connecting part, and the extension part stretches into the sleeve and is connected with the connecting part into a whole through a connecting component.
Preferably, a groove is formed at the front end of the extension part in the axial direction, and correspondingly, a bump adapted to the groove is formed on the connection part.
Further, an axially arranged anti-slip rib is formed on the outer side of the sheath.
Compared with the prior art, the utility model has the advantages that: the rotating speed of the handle can be adjusted through the holding force of the damping bushing, the handle can be operated by one hand, and the adjustment is convenient and quick and the operation is easy.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment.
Fig. 2 is an exploded view of an embodiment.
Fig. 3 is a perspective cross-sectional view of the sleeve.
Fig. 4 is a reference diagram of the usage state of the embodiment.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1, 2, 3 and 4, the wound film handle comprises a handle body 1 and a sheath 2, the handle body 1 sequentially comprises an inserting part 11, a protecting part 12 and a rotating part from top to bottom, the inserting part 11 is used for placing a wound film 10 in a roll shape, the protecting part 12 is radially protruded, the sheath 2 is sleeved on the rotating part and can freely rotate around the rotating part,
the outer side of the sheath 2 is formed with axially arranged anti-slip ribs 21. The inner wall of the sheath 2 is provided with a damping bushing 3, and a rotating gap is arranged between the damping bushing 3 and the outer wall of the rotating part.
The hardness of the material of the damping bushing 3 is greater than that of the material of the sheath 2, and the soft material of the sheath 2 has good hand feeling. And, the damper bush 3 is integrally formed with the sheath 2. The damping bush 3 is formed on the inner wall of the upper end of the sheath 2.
The middle part of the hand guard 12 of the flood of this embodiment is extended downwards to form an extension part 13, the extension part 13 is provided with a sleeve 5, the sleeve 5 forms a rotating part, and the bottom of the sleeve 5 is provided with a radial protruding limit part 51. The middle part of the inner cavity of the sleeve 5 is provided with a connecting part 52, the extension part 13 extends into the sleeve 5 and is connected with the connecting part 52 into a whole through the connecting member 4, and the connecting member 4 can be a screw or a bolt.
The front end of the extension 13 is axially formed with a groove 14, and correspondingly, the connection portion 52 has a protrusion 53 adapted to the groove 14.
When the device is used, the coiled winding film 10 is arranged on the inserting part 11, the sheath 2 is held by a hand, the sheath 2 is wound by a winding object, if the rotating speed of the handle 1 is too high, the upper end of the sheath 2 can be held tightly, the inner diameter of the damping bush 3 deforms, the outer end face of the sleeve 5 is further pressed, damping is generated on the handle 1, the rotating speed is further reduced or stopped, the damping is too high, the holding force is reduced, and the proper rotating speed is adjusted, so that the wrapping of the winding film is rapidly completed.
Claims (7)
1. The utility model provides a winding membrane handle, its characterized in that includes handle body (1) and sheath (2), and aforesaid handle body (1) top-down includes cartridge portion (11), hand protector portion (12) and rotation portion in proper order, and aforesaid cartridge portion (11) are used for placing the winding membrane of roll form, and aforesaid hand protector portion (12) radially bulge, and aforesaid sheath (2) cover is located on the rotation portion and can freely rotate around the rotation portion to, sheath (2) inner wall be equipped with damping bush (3), have the clearance between this damping bush (3) and the rotation portion outer wall, under sheath (2) extrusion state, damping bush (3) internal diameter warp and produce the damping with rotation portion outer wall.
2. The wound membrane handle according to claim 1, characterized in that the damping bush (3) has a material hardness greater than that of the sheath (2), and that the damping bush (3) is formed integrally with the sheath (2).
3. A wound membrane handle according to claim 1, characterized in that the damping bush (3) is formed on the inner wall of the upper end of the sheath (2).
4. A wrapping film handle according to claim 1, characterized in that the middle part of the protecting part (12) extends downwards to form an extension part (13), the extension part (13) is provided with a sleeve (5), the sleeve (5) forms the rotating part, and the bottom of the sleeve (5) is provided with a radial protruding limiting part (51).
5. A wrapping film handle according to claim 4, characterized in that the middle part of the inner cavity of the sleeve (5) is provided with a connecting part (52), and the extension part (13) extends into the sleeve (5) and is connected with the connecting part (52) into a whole through the connecting member (4).
6. A wrapping film handle according to claim 5, characterized in that the front end of the elongated portion (13) is axially formed with a groove (14), correspondingly the connecting portion (52) having thereon a projection (53) adapted to the aforesaid groove (14).
7. A wound film handle according to claim 1, characterized in that the outer side of the sheath (2) is formed with axially arranged anti-slip ribs (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294913.6U CN220616371U (en) | 2023-08-24 | 2023-08-24 | Winding film handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294913.6U CN220616371U (en) | 2023-08-24 | 2023-08-24 | Winding film handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220616371U true CN220616371U (en) | 2024-03-19 |
Family
ID=90219554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322294913.6U Active CN220616371U (en) | 2023-08-24 | 2023-08-24 | Winding film handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220616371U (en) |
-
2023
- 2023-08-24 CN CN202322294913.6U patent/CN220616371U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |