Simple handheld winder

Abstract

The utility model relates to the field of winders, in particular to a simple handheld winder. The winding device aims at solving the technical problems that in the prior art, a winding device is large in shape, size and weight, large in operation difficulty, time-consuming to assemble and prone to damage. A simple handheld winder comprises a handheld handle, a first mounting end, a second mounting end and an adjusting knob assembly. According to the simple hand-held winding device, the concept of removing divulation is adopted, unnecessary parts are reduced without reducing the performance, so that the difficulty standard of production and assembly is reduced, the reduction of cost is guaranteed due to the simplification of the structure, the simple hand-held winding device is matched with a breathable film to develop a simple tool in the market, and the practicability is high. No external force or energy is needed for driving, manual operation is completely achieved, energy is saved, environment friendliness is achieved, economic cost is low, and goods can be wrapped with films at will without being limited by occasions.

Description

Technical Field

[0001] The utility model relates to the field of winders, in particular to a simple handheld winder. Background Art

[0002] There are many kinds of wrapping machines for wrapping goods, but the general wrapping machines are large in size and costly, and the goods need to be moved to a designated location during operation, so they are not suitable for some goods with low wrapping requirements. In addition, the film holder of the wrapping machine has a fixed operation mode, which makes it difficult to wrap the film at will. If you directly hold the film roll for manual wrapping, it will be difficult to achieve the packaging effect due to the stretching deformation and rotation of the film, and it will waste labor. However, the existing hand-held wrapping machine has a complex structure, time-consuming assembly, difficult processing and assembly, easy to damage, and high cost. In addition, most of the parts of the hand-held wrapping machine are composed of injection molded parts, which are easy to damage. At the same time, the shape, volume and weight of the hand-held wrapping machine are relatively large. Utility Model Content

[0003] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a simple handheld winder, which aims to solve the technical problems of the prior art winders being large in shape, volume and weight, difficult to operate, time-consuming to assemble and easy to damage.

[0004] The technical solution of the utility model is: a simple hand-held winder, comprising a hand-held handle; characterized in that: it also comprises a first mounting end, a second mounting end, an adjustment knob assembly, an upper rotating seat assembly, and a lower rotating seat; the first mounting end is arranged on the upper side of the front end of the hand-held handle; the second mounting end is arranged on the lower side of the front end of the hand-held handle; an adjustment knob assembly for adjusting film discharge resistance is installed on the upper end of the outer side of the first mounting end; an upper rotating seat assembly is installed on the lower end of the outer side of the first mounting end; and a lower rotating seat for assisting the rotation of the packaging film is installed on the outer side of the second mounting end.

[0005] Preferably, in the first step, the film roll is placed between the upper rotating seat assembly and the lower rotating seat of the handheld winder, the adjustment knob assembly of the first mounting end is adjusted to press the film roll, and the film head is hung on the goods; in the second step, the handheld handle of the winder is held with one hand and rotated around the goods, and the film roll is rotated to produce the film; in the third step, the adjustment knob assembly is operated to increase or decrease the film-producing resistance, and it can be adjusted according to customer needs; in the fourth step, when the film winding is completed, the film needs to be cut manually.

[0006] Preferably, the adjustment knob assembly includes a fixed seat, a screw, a knob body, a rotating plate base, a first friction plate and a first rotating plate; the screw is threadedly connected to the inner side of the fixed seat; one end of the screw is fixedly connected to the knob body; by rotating the knob body, the screw moves up and down on the inner side of the fixed seat, and the rotating plate base, the first friction plate and the first rotating plate are installed in sequence on the other end of the screw.

[0007] Preferably, the other end of the screw is provided with a rotating plate base, a first friction plate and a first rotating plate in order from top to bottom; when the knob body is adjusted, the first rotating plate presses on the film roll, and the first friction plate in the middle generates resistance under pressure. The greater the pressure, the greater the friction, and the film drives the pull-resisting roller to rotate more strenuously.

[0008] Preferably, the upper rotating seat assembly includes a plastic pad, a spacer sleeve, a rotating base, a second friction plate and a second rotating plate; the upper end of the plastic pad is successively installed with a spacer sleeve, a rotating base, a second friction plate and a second rotating plate from bottom to top; after the staff assembles the plastic pad, the spacer sleeve, the rotating base, the second friction plate and the second rotating plate, the second rotating plate can rotate freely, and the friction plate will generate resistance when pressure is applied from above.

[0009] Beneficial effects of the utility model:

[0010] This simple hand-held wrapper is based on the concept of decompression, and unnecessary parts are deleted without reducing performance, in order to reduce the difficulty of production and assembly standards. The simplification of the structure guarantees the reduction of costs. The simple hand-held wrapper is a simple tool for opening up the market with breathable film. It does not require any external force or energy drive, is completely manually operated, energy-saving and environmentally friendly, has low economic cost, and can wrap the goods at will without being restricted by occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 What is shown is a three-dimensional structural schematic diagram of the winder of the utility model;

[0012] Figure 2 What is shown is a three-dimensional disassembled structural diagram of the adjusting knob assembly of the winder of the utility model;

[0013] Figure 3 What is shown is a schematic diagram of the three-dimensional disassembled structure of the upper rotating seat assembly of the winder of the utility model.

[0014] Explanation of the accompanying drawings: 1. Handle; 2. First mounting end; 3. Second mounting end; 4. Adjustment knob assembly; 401. Fixed seat; 402. Screw; 403. Knob body; 404. Rotating plate base; 405. First friction plate; 406. First rotating plate; 5. Upper rotating seat assembly; 501. Plastic pad; 502. Spacer; 503. Rotating base; 504. Second friction plate; 505. Second rotating plate; 6. Lower rotating seat;. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] See also Figure 1The utility model provides an embodiment: a simple hand-held wrapper, comprising a hand-held handle 1; characterized in that it also comprises a first mounting end 2, a second mounting end 3, an adjusting knob assembly 4, an upper rotating seat assembly 5, and a lower rotating seat 6; the first mounting end 2 is arranged on the upper side of the front end of the hand-held handle 1; the second mounting end 3 is arranged on the lower side of the front end of the hand-held handle 1; an adjusting knob assembly 4 for adjusting film discharging resistance is installed on the upper end of the outer side of the first mounting end 2; an upper rotating seat assembly 5 is installed on the lower end of the outer side of the first mounting end 2; and a lower rotating seat 6 for assisting the rotation of the packaging film is installed on the outer side of the second mounting end 3.

[0017] See also Figure 2 405 and 406. In the present embodiment, the adjusting knob assembly 4 comprises a fixing seat 401, a screw rod 402, a knob body 403, a rotating sheet base 404, a first friction sheet 405 and a first rotating sheet 406; the fixing seat 401 is threadedly connected with the screw rod 402; one end of the screw rod 402 is fixedly connected with the knob body 403; by rotating the knob body 403, the screw rod 402 moves up and down inside the fixing seat 401, and the other end of the screw 402 is sequentially installed with the rotating sheet base 404, the first friction sheet 405 and the first rotating sheet 406; the other end of the screw 402 is sequentially installed with the rotating sheet base 404, the first friction sheet 405 and the first rotating sheet 406 from top to bottom; when the knob is adjusted, the first rotating sheet 406 presses on the film roll, and the middle first friction sheet 405 will generate resistance under pressure. The greater the pressure, the greater the friction, and it is more difficult for the film to drive the pull-resisting roller to rotate.

[0018] See also Figure 3 In this embodiment, the upper rotating seat assembly 5 includes a plastic pad 501, a spacer sleeve 502, a rotating base 503, a second friction plate 504, and a second rotating plate 505; the upper end of the plastic pad 501 is installed with a spacer sleeve 502, a rotating base 503, a second friction plate 504 and a second rotating plate 505 in sequence from bottom to top; after the staff assembles the plastic pad 501, the spacer sleeve 502, the rotating base 503, the second friction plate 504, and the second rotating plate 505, the second rotating plate 505 can rotate freely, and the friction plate will generate resistance when pressure is applied from above.

[0019] When working, the first step is to place the film roll between the upper rotating seat assembly 5 and the lower rotating seat 6 of the hand-held winder, adjust the adjustment knob assembly 4 of the first mounting end 2 to press the film roll, and hang the film head on the goods.

[0020] In the second step, hold the hand-held handle 1 of the winder with one hand and rotate it around the goods, so that the film roll rotates out of the film.

[0021] The third step is to operate the adjustment knob assembly 4. By rotating the knob body 403, the screw 402 moves up and down inside the fixed seat 401. The other end of the screw 402 is installed with the rotating plate base 404, the first friction plate 405 and the first rotating plate 406 in sequence. When adjusting the knob, the first rotating plate 406 presses on the film roll, and the middle first friction plate 405 will generate resistance under pressure. The greater the pressure, the greater the friction, and it is more difficult for the film to drive the pull-resisting roller to rotate, so that the film outlet resistance becomes larger or smaller. It can be adjusted according to customer needs.

[0022] The fourth step is to manually cut the film when the film winding is completed.

[0023] Through the above steps, the concept of de-swelling is implemented by using a simple hand-held wrapper which is mainly composed of an adjustment knob, an upper rotating seat, a hand-held handle, and a lower rotating seat, so as to reduce the difficulty standard of production and assembly. No external force or energy drive is required. The film roll is placed on the lower rotating seat, and the knob assembly 4 is adjusted to make the upper rotating seat assembly 5 move up and down to press the film roll. The film discharge resistance will increase or decrease accordingly. It is completely manually operated, energy-saving and environmentally friendly, and has low economic cost. The goods can be wrapped and packaged at will without being restricted by occasions.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A simple hand-held winder, comprising a hand-held handle (1); characterized in that: The invention also comprises a first mounting end (2), a second mounting end (3), an adjustment knob assembly (4), an upper rotating seat assembly (5), and a lower rotating seat (6); the first mounting end (2) is arranged on the upper side of the front end of the hand-held handle (1); the second mounting end (3) is arranged on the lower side of the front end of the hand-held handle (1); the adjustment knob assembly (4) for adjusting the film discharge resistance is arranged on the upper side of the outer side of the first mounting end (2); the upper rotating seat assembly (5) is arranged on the lower side of the outer side of the first mounting end (2); and the lower rotating seat (6) for assisting the packaging film to rotate is arranged on the outer side of the second mounting end (3).

2. The simple hand-held winder according to claim 1, characterized in that: The adjusting knob assembly (4) comprises a fixing seat (401), a screw rod (402), a knob body (403), a rotating plate base (404), a first friction plate (405) and a first rotating plate (406); the fixing seat (401) is threadedly connected to the screw rod (402) on the inner side; and one end of the screw rod (402) is fixedly connected to the knob body (403).

3. The simple hand-held winder according to claim 2, characterized in that: The other end of the screw rod (402) is provided with a rotating plate base (404), a first friction plate (405) and a first rotating plate (406) in sequence from top to bottom.

4. The simple hand-held winder according to claim 1, characterized in that: The upper rotating seat assembly (5) comprises a plastic pad (501), a spacer sleeve (502), a rotating base (503), a second friction plate (504), and a second rotating plate (505); the spacer sleeve (502), the rotating base (503), the second friction plate (504), and the second rotating plate (505) are sequentially installed on the upper end of the plastic pad (501) from bottom to top.

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