CN216711248U - Pulling-resistant inner roll film - Google Patents

Abstract

The utility model relates to the technical field of inner rolling films, in particular to a pulling-resistant inner rolling film. The technical scheme comprises the following steps: interior rolling up membrane body, bearing and reel, the periphery of reel is provided with interior rolling up membrane body, the grip block is installed to the periphery of interior rolling up membrane body one side, the inside layer of holding with being provided with of inside groove of bottom in interior rolling up membrane body top, the internally mounted of guard ring has the bearing, the one end fixed mounting of bearing has the handle, the periphery of handle is provided with the antiskid cover, the inside of interior rolling up membrane body is provided with antifogging layer, the upper end on antifogging layer is provided with the euphotic layer, the upper end of euphotic layer is provided with the nylon layer, the upper end on nylon layer is provided with the insulating layer, the upper end of insulating layer is provided with prevents drawing the layer. The inner-rolling film device has the advantages that the bearing is utilized to facilitate the rotation adjustment of a user to the device when the inner-rolling film device is used through the combination of various structures, the pulling resistance of the inner-rolling film body is strong, the corners of the inner-rolling film body can be protected, and the like, and the use process is optimized.

Description

A kind of pull-resistant inner roll film

technical field

The utility model relates to the technical field of inner roll films, in particular to a pull-resistant inner roll film.

Background technique

A film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials. The scientific explanation of the film is: a 2-dimensional material formed by the deposition of atoms, molecules or ions on the surface of the substrate, for example: inside Roll film, optical film, composite film, superconducting film, polyester film, nylon film, plastic film, etc., film is widely used in various industries.

After retrieval, the patent publication number CN206840869U discloses a film, including a base layer, characterized in that: a layer of heat insulation layer is arranged on the base layer, a layer of graphics and text is arranged between the base layer and the heat insulation layer, and the base layer is An anti-counterfeiting ink layer is arranged between the graphic layer and the heat insulating layer, a waterproof layer is provided between the heat insulating layer and the graphic layer, and a wear-resistant layer is provided above the heat insulating layer.

The defects of the existing inner roll film are:

1. When laying and constructing the existing inner roll film, because the area of the inner roll film is generally large, the user needs to drag the inner roll film when laying, and the user usually uses the hand to carry out the inner roll film. Pulling, which is prone to breakage when pulled;

2. During the storage and pulling process of the existing inner roll film, the corners of the inner roll film are easily scratched by foreign objects, thus causing damage to the inner roll film during pulling.

Utility model content

The purpose of the utility model is to provide a pull-resistant inner roll film in view of the problems existing in the background technology.

The technical solution of the present utility model: a pull-resistant inner film, comprising an inner film body, a bearing and a reel, the outer periphery of the reel is provided with an inner film body, and the outer periphery of one side of the inner film body is installed There is a clamping plate, the interior of the clamping plate is provided with an inner groove, the inner groove of the top and bottom of the inner film body is provided with a support layer, and the two ends of the roll are installed with protective rings through the clamping block, A bearing is installed inside the protective ring, a handle is fixedly installed at one end of the bearing, a non-slip sleeve is arranged on the periphery of the handle, an anti-fog layer is arranged inside the inner film body, and the anti-fog layer is provided with an anti-fog layer. The upper end is provided with a light-transmitting layer, the upper end of the light-transmitting layer is provided with a nylon layer, the upper end of the nylon layer is provided with a heat insulating layer, and the upper end of the heat insulating layer is provided with an anti-scratch layer.

Preferably, a shock absorption layer is provided inside the support layer, and a rubber layer is provided on the top of the shock absorption layer.

Preferably, a fixing plate is fixedly installed on one side of the clamping plate, and the surface of the fixing plate is coated with an anti-corrosion layer.

Preferably, the other end of the handle is fixedly mounted with a main shaft, and the main shaft is fitted with the bearing.

Preferably, limit platforms are fixedly installed on both sides of the handle, and the limit platforms are fitted with the anti-skid sleeves.

Preferably, the surfaces of the two ends of the reel are provided with clamping grooves, and the clamping blocks are fitted with the clamping grooves.

Compared with the prior art, the utility model has the following beneficial technical effects:

By arranging an inner groove inside the clamping plate, a support layer is arranged inside the inner grooves at the top and bottom of the inner film body, the inner film body is clamped into the inner groove inside the clamping plate, and then pressed and clamped after being put in. The inner film body is clamped by the plate, and the inner film body can be clamped by the holding layer during clamping to avoid the damage of the inner film body during use. After the clamping is completed, the inner film body is driven by the clamping plate. The use of the film body can effectively avoid the damage of the inner film body caused by uneven force due to the small contact surface with the inner film body, and improve the tensile resistance of the device.

By installing guard rings on both ends of the reel through the clamping blocks, the guard rings can protect both sides of the inner film body when the inner film body is rolled up and pulled, so as to avoid the occurrence of damage on both sides due to the collision of external objects during use. Notches are created to improve the tensile resistance of the inner film body.

Description of drawings

Fig. 1 is the partial structure schematic diagram of the inner film body of the utility model;

Fig. 2 is the perspective view of the utility model;

3 is a schematic diagram of the partial structure of the clamping plate and the inner film body of the present invention;

FIG. 4 is a schematic diagram of the partial structure of the reel and the handle of the present invention.

Reference numerals: 1, inner film body; 101, anti-scratch layer; 102, heat insulation layer; 103, nylon layer; 104, light-transmitting layer; 105, anti-fog layer; 2, clamping plate; 201, inner groove ;3, protective ring; 301, clamping block; 4, fixing plate; 5, bearing; 6, anti-skid sleeve; 7, handle; 701, limit table; 702, main shaft; 8, reel; 801, card slot; 9 , blessing layer; 901, rubber layer; 902, shock absorption layer.

Detailed ways

The technical solutions of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in Figures 2-3, a pull-resistant inner roll film proposed by the present utility model includes an inner roll film body 1, a bearing 5 and a reel 8, and an inner roll film body 1 is arranged on the periphery of the reel 8, and the inner roll A clamping plate 2 is installed on the periphery of one side of the film body 1, and an inner groove 201 is arranged inside the clamping plate 2. The inner grooves 201 at the top and bottom of the inner film body 1 are provided with a supporting layer 9. The protective ring 3 is installed at the end through the clamping block 301, the surface of the two ends of the reel 8 is provided with a clamping groove 801, and the clamping block 301 is fitted with the clamping groove 801, and a bearing 5 is installed inside the guard ring 3, and one end of the bearing 5 is fixed A handle 7 is installed, an anti-skid cover 6 is arranged on the periphery of the handle 7, an anti-fog layer 105 is arranged inside the inner film body 1, a light-transmitting layer 104 is arranged on the upper end of the anti-fogging layer 105, and the upper end of the light-transmitting layer 104 is arranged with The nylon layer 103 is provided with an insulating layer 102 on the upper end of the nylon layer 103 , and an anti-scratch layer 101 is provided on the upper end of the insulating layer 102 .

The working principle of the tear-resistant inner film based on Example 1 is as follows: the inner film body 1 is clamped into the inner groove 201 inside the clamping plate 2, and then the inner film body 1 is clamped by pressing the clamping plate 2 after putting it in. , the inner film body 1 can be clamped by the holding layer 9 during clamping, so as to avoid the damage of the inner film body 1 during use. After the clamping is completed, the inner film body 1 is driven by the clamping plate 2. The use can effectively avoid the damage of the inner film body 1 caused by uneven force due to the small contact surface with the inner film body 1. The anti-scratch layer 101 provided inside the inner film body 1 can be used during use. To improve the scratch resistance of the inner film body 1, the use of the heat insulation layer 102 can play a certain heat insulation effect during use, the nylon layer 103 can increase the overall strength of the inner film body 1, and the light transmission layer 104 can be used. In use, the light transmission effect of the inner film body 1 is increased, and the anti-fog layer 105 can be used to avoid the condensation of water droplets on the inner film body 1 during use. It can be avoided that the reel 8 drives the anti-skid sleeve 6 to rotate at the same time, and the protective ring 3 can be used to protect both sides of the inner film body 1 when the inner film body 1 is rolled up and pulled, so as to prevent the two sides from being damaged due to the collision of external objects during use. Notches are generated, thereby improving the tensile resistance of the inner rolled film body 1 .

Embodiment 2

As shown in FIG. 1 or FIG. 4 , compared with the first embodiment, the present embodiment further includes: a shock absorbing layer 902 is provided inside the support layer 9, and the shock absorbing layer 902 The top of the layer 902 is provided with a rubber layer 901, one side of the clamping plate 2 is fixedly installed with a fixed plate 4, and the surface of the fixed plate 4 is coated with an anti-corrosion layer, the other end of the handle 7 is fixedly installed with a main shaft 702, and the main shaft The 702 is fitted with the bearing 5 , the limiting platforms 701 are fixedly installed on both sides of the handle 7 , and the limiting platforms 701 are fitted with the anti-skid sleeve 6 .

In this embodiment, the use of the shock-absorbing layer 902 and the rubber layer 901 inside the support layer 9 can reduce the damage caused by the support layer 9 to the inner film body 1 during use, and improve the practicability of the device. The use of the fixing plate 4 The contact area between the clamping plate 2 and the user's hand can be enlarged during use, thereby improving the comfort of the device. The main shaft 702 can be used to connect the handle 7 and the bearing 5 during use, and the limit table 701 can be used to avoid The anti-skid cover 6 slides off the periphery of the handle 7 during use.

The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant enlightenment of the above-mentioned embodiments, those skilled in the art can make various alternative improvements to the above-mentioned specific embodiments. and combination.

Claims (6)

1. The utility model provides a resistant interior roll of membrane that pulls, includes interior roll of membrane body (1), bearing (5) and reel (8), its characterized in that: the anti-fogging structure is characterized in that an inner rolling film body (1) is arranged on the periphery of the winding drum (8), a clamping plate (2) is installed on the periphery of one side of the inner rolling film body (1), an inner groove (201) is formed in the clamping plate (2), a clamping layer (9) is arranged in the inner groove (201) in the top and the bottom of the inner rolling film body (1), a protecting ring (3) is installed at two ends of the winding drum (8) through a clamping block (301), a bearing (5) is installed in the protecting ring (3), a handle (7) is fixedly installed at one end of the bearing (5), an anti-skidding sleeve (6) is arranged on the periphery of the handle (7), an anti-fogging layer (105) is arranged in the inner rolling film body (1), a light transmitting layer (104) is arranged at the upper end of the anti-fogging layer (105), a nylon layer (103) is arranged at the upper end of the light transmitting layer (104), and a heat insulating layer (102) is arranged at the upper end of the nylon layer (103), and the upper end of the heat insulation layer (102) is provided with an anti-scratch layer (101).

2. A tear resistant inner wrap film in accordance with claim 1, wherein: a shock absorption layer (902) is arranged inside the clamping layer (9), and a rubber layer (901) is arranged on the top of the shock absorption layer (902).

3. A tear resistant inner wrap film in accordance with claim 1, wherein: one side fixed mounting of grip block (2) has fixed plate (4), and the surface coating of fixed plate (4) has the anticorrosion layer.

4. A tear resistant inner wrap film in accordance with claim 1, wherein: the other end of the handle (7) is fixedly provided with a main shaft (702), and the main shaft (702) is embedded with the bearing (5).

5. A tear resistant inner wrap film as recited in claim 1, wherein: and the two sides of the handle (7) are fixedly provided with limiting tables (701), and the limiting tables (701) are embedded with the anti-slip sleeve (6).

6. A tear resistant inner wrap film as recited in claim 1, wherein: clamping grooves (801) are formed in the surfaces of the two ends of the winding drum (8), and the clamping blocks (301) are embedded with the clamping grooves (801).

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