CN217836179U

CN217836179U - Pad pasting instrument with adjustable

Info

Publication number: CN217836179U
Application number: CN202222073532.0U
Authority: CN
Inventors: 吕其祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-18
Anticipated expiration: 2032-08-08

Abstract

An adjustable film sticking tool for assisting an electronic product to stick a protective film, comprising: the side plates are connected end to end, a placing area for placing electronic products is defined, top walls are formed at the tops of the side plates, and the top walls extend out of the placing area; the positioning blocks are provided with a plurality of positioning blocks corresponding to the side plates, are respectively connected onto the top wall in a sliding mode, and slide towards the inner direction of the placing area along the sliding pair; the positioning block is characterized in that a positioning part used for fixing the protective film is arranged on the top surface of the positioning block, and the side wall of the positioning block facing the placing area direction forms a fixing wall used for fixing the electronic product. This structure can carry out the accuracy with protection film and electronic product and align to after removing the locating piece, can carry out the pad pasting to the electronic product of not unidimensional, model, its rate of utilization is higher, can satisfy more user demands of user.

Description

Pad pasting instrument with adjustable

Technical Field

The utility model relates to an electronic equipment accessory technical field especially relates to an auxiliary pad pasting instrument of electronic product.

Background

With the continuous development and progress of science and technology, the types of electronic products are more and more abundant, and the body shadow of different electronic products exists in all aspects of life. Such as mobile phones, smart watches, tablet computers, readers are increasingly accepted and used by people.

In order to prevent the screen of the electronic product from being scratched or damaged, a protective film is usually attached on the screen of the electronic product to protect the screen of the electronic product. In the market, a plurality of protective films for protecting the plane have appeared, however, the process of carrying out the pasting work of the protective films at present is complicated, the processes such as aligning and dedusting the protective films and electronic products are needed, however, the process needs more skilled skills, otherwise, inaccurate positioning can occur, various problems such as bubbles exist, therefore, a plurality of film pasting tools for assisting in pasting the films are appeared on the market, generally, a frame body is used for positioning the electronic products, and meanwhile, the protective films are arranged on the frame body, so that the protective films and the screens of the electronic products can be aligned, the protective films are pasted on the screens of the electronic products under the state, and convenience is brought to users to paste the films by themselves. However, the existing film sticking tool can only be adapted to the type of an electronic product, that is, the frame of the film sticking tool can only correspond to the electronic product with one size and type, and if a user needs to stick films on the electronic product with another type, the user needs to buy the corresponding film sticking tool again, which greatly increases the cost of the user and also causes the waste of resources.

Therefore, a film sticking tool which can be adapted to electronic products of different models is needed at present, and can be conveniently used for sticking films after the electronic products of different models are positioned, so that the utilization rate of the film sticking tool is greatly improved, and the use requirements of users for sticking films on electronic products of various models can be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paste appurtenance of dress on the electronic product plane with the protection film to, can align the location region through the adjusting positioning piece and adjust, and then can carry out the pad pasting to the electronic product of different model sizes, improve the availability factor of pad pasting instrument, satisfy the user demand that the user carries out the pad pasting to the electronic product of different models.

The utility model provides a pad pasting instrument with adjustable for supplementary electronic product carries out subsides dress protection film, including:

the side plates are connected end to end, a placing area for placing electronic products is defined, top walls are formed at the tops of the side plates, and the top walls extend out of the placing area;

the positioning blocks are provided with a plurality of positioning blocks corresponding to the side plates, are at least respectively connected on the top walls of the two adjacent side plates in a sliding mode, and slide towards the inner direction of the placing area along the sliding pair; the positioning block is characterized in that a positioning part used for fixing the protective film is arranged on the top surface of the positioning block, and the side wall of the positioning block facing the placing area direction forms a fixing wall used for fixing the electronic product.

Further, a mounting groove for placing the positioning block therein is formed in each of the top walls of the side plates, an opening facing the placement region is formed in the mounting groove, and the positioning block has a degree of freedom to slide in the opening direction along the mounting groove.

Furthermore, the mounting groove comprises a bottom plate which is formed on the side plate and is positioned on the lower side of the top wall, and channels are formed between two ends of the bottom plate in the length direction and two ends of the mounting groove respectively;

the positioning block comprises a positioning block body and a positioning block body,

a main body, the length direction of the main body is the same as that of the mounting groove, the main body is just placed in the mounting groove,

connecting arms provided at both ends of the main body in a length direction, corresponding to the passages and protruding downward through the passages,

joint arm, the joint arm package have with two that the linking arm is corresponding, the shaping respectively in two the linking arm outstanding tip downwards, and follow main part length direction stretches out towards the outside, with the mutual butt of roof lower surface.

Furthermore, the positioning part is a positioning column formed on the top surface of the positioning block.

Optionally, the positioning portion is a positioning groove formed in the top surface of the positioning block.

Furthermore, a first spacing boss protruding towards the placing area is formed on the top wall, and the thickness of the first spacing boss is smaller than that of the top wall; and a second spacing boss corresponding to the first spacing boss is formed on the fixed wall of the main body, and when the main body is arranged in the mounting groove, the second spacing boss and the first spacing boss are positioned on the same horizontal plane.

Furthermore, the bottom plate is also provided with a reinforcing rib which is formed on the bottom surface of the bottom plate and is connected with the side plate.

Furthermore, a cap body is formed on the top end of the fixed column, and the diameter of the cap body is larger than that of the fixed column.

Furthermore, a plurality of reinforcing ribs are formed on one side face, facing the placing area, of the side plate, and one ends of the reinforcing ribs are connected with the bottom face of the top wall.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the embodiment of the utility model provides a pad pasting instrument with adjustable, through with locating piece sliding connection on the roof, thereby can stretch out to the regional direction of placing that is used for acceping electronic product, thereby can fix a position the electronic product of different models, size, and, install the protection film on the location portion at locating piece top, thereby realize fixing and fixing the protection film through the locating piece, and then align protection film and electronic product's screen each other, so that paste the dress with the protection film on electronic product. Through with locating piece sliding connection on the roof, can satisfy the user and carry out the pad pasting to the electronic product of different models, size, its performance and rate of utilization obtain great promotion, can satisfy user's user demand.

Be provided with the bottom plate within the mounting groove that is used for the sliding connection locating piece, through the bottom plate with the locating piece joint within the mounting groove for when the locating piece slides within the mounting groove, have the damping effect, when making the locating piece slide within the mounting groove, gliding more accurate has guaranteed the degree of accuracy fixed to the electronic product location.

The invention is further described with reference to the drawings and embodiments.

Drawings

Fig. 1 is a schematic structural diagram of the film sticking tool, the protective film and the electronic product of the present invention assembled together.

Fig. 2 is a schematic diagram of the exploded structure of fig. 1.

Fig. 3 is a schematic structural diagram of a middle film pasting tool of the present invention.

Fig. 4 is a schematic structural diagram of a middle film pasting tool of the present invention.

Fig. 5 is an illustration of the explosion structure of the positioning block and the side plate of the present invention.

Fig. 6 is a first schematic structural view of the film sticking tool according to the present invention after the positioning block is removed.

Fig. 7 is a partially enlarged schematic view of a portion a in fig. 6.

Fig. 8 is a schematic structural view ii of the middle film sticking tool after the positioning block is removed.

Fig. 9 is a schematic cross-sectional view of a film sticking tool according to a first embodiment of the present invention.

Fig. 10 is a schematic view of the positioning block of the present invention.

Fig. 11 is a schematic structural diagram of the positioning block of the present invention.

Fig. 12 is another schematic structural diagram of the positioning block of the present invention.

Fig. 13 is a cross-sectional view of the second embodiment of the present invention after the film tool has exploded.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions of "first," "second," etc. provided in the embodiments of the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying that the number of technical features indicated is indicated.

The embodiment of the utility model provides a pair of pad pasting instrument with adjustable can adjust the region that is used for going on fixing to electronic product 500 to can adapt to the electronic product 500 of different model sizes to carry out the pad pasting, improve the rate of utilization of pad pasting instrument, a pad pasting instrument can carry out the pad pasting to the electronic product 500 of multiple size, model, has satisfied user's demand greatly. It should be noted that, the utility model discloses well protection film 400 is as shown in fig. 2, including one be used for pasting membrane main part 202 on the electronic product 500 screen and be used for carrying out the inoxidizing coating of protecting to membrane main part 202 top surface, this inoxidizing coating along punishment do not the shaping all around be used for with the utility model provides a pad pasting instrument carries out the installation department fixed, fixes and fixes a position through installation department and pad pasting instrument, and simultaneously, the pad pasting instrument is fixed and is fixed the location electronic product 500 to align each other with membrane main part 202 and electronic product 500's screen, with the convenience with membrane main part 202 pastes on electronic product 500's screen.

The embodiment of the utility model provides an adjustable pad pasting instrument, as shown in fig. 3-5, it includes a plurality of end to end interconnect's curb plate 100 to a plurality of curb plates 100 circle and be used for placing electronic product 500 place the region 110 of placing in it, as shown in fig. 3, in this embodiment curb plate 100 is four, and end to end interconnect, thus constitute the framework, the middle part of framework has constituted the region 110 of placing that is used for placing electronic product 500 in it; as shown in fig. 3, a top wall 120 is formed on the top of each side plate 100, the top wall 120 extends towards the placing area 110, and during use, a film sticking tool of a frame body formed by the side plates 100 is used for covering the electronic product 500 in the placing area 110; a plurality of positioning blocks 200 are further slidably connected to the top wall 120, the number of the positioning blocks 200 corresponds to the number of the side plates 100, so that at least one positioning block 200 is disposed on each side plate 100, and the positioning blocks 200 slide towards the inside of the placement area 110 along the sliding pair, so that the boundary size of the placement area 110 is adjusted, and the positioning blocks are adapted to electronic products 500 of different sizes and models, and the requirement for film pasting of electronic products 500 of different models is met. It is worth to say that, when setting up the locating piece, the locating piece sets up on the roof of two adjacent curb plates at least, after sliding to placing the region through the locating piece that sets up on the roof of two adjacent curb plates, the electronic product that lies in placing the region is fixed and fixed, in this embodiment, as shown in fig. 3, the locating piece all has the setting on the roof of four curb plates, in the in-process of carrying out the location, can only remove the locating piece on two adjacent roofs and can accomplish fixing and fixing the electronic product that lies in placing the region, also can slide to placing the region direction to the locating piece on all roofs simultaneously, thereby accomplish the location to the electronic product, and, through all being provided with the locating piece on all roofs, thereby make in the in-process of carrying out the location to the electronic product, it is comparatively convenient, can have a plurality of locating pieces that supply to remove, be convenient for carrying out the operation. As shown in fig. 5 and 10, a positioning portion 210 for fixing and positioning the protective film 400 is disposed on the top surface of the positioning block 200, and a side wall of the positioning block 200 facing the direction of the placement area 110 forms a fixing wall 201 for fixing and positioning the electronic product 500, as shown in fig. 1, when the protective film 400 is mounted on the film-pasting tool, the mounting portion 403 on the protective layer is abutted against the positioning portion 210 on the positioning block 200, so that the protective film 400 is mounted on the film-pasting tool.

In the embodiment, the positioning portion is a positioning column formed on the top of the positioning block, as shown in fig. 11, the positioning portion 210 is provided in the form of a positioning column 211, and correspondingly, a hole corresponding to the positioning column is formed on the mounting portion of the protection layer, so that the hole is conveniently sleeved on the positioning column, and the protection film 400 is mounted on the positioning block 200. As shown in fig. 11, in order to ensure that the protective film 400 can be firmly mounted on the positioning post 211, a cap 213 is further formed on the top of the positioning post 211, and the diameter of the cap 213 is larger than that of the positioning post 211, so that the protective film 400 sleeved on the positioning post 211 can be limited and prevented from falling off the positioning post 211.

In other embodiments, as shown in fig. 12, the positioning portion 210 is configured as a positioning groove 212 formed on the top surface of the main body 202, and correspondingly, a block corresponding to the positioning groove 212 is formed on the mounting end of the protection layer, and the protection film 400 is mounted on the positioning block 200 by inserting the block into the positioning groove 212, so as to position the protection film 400 on the positioning block 200,

in the using process, the embodiment of the present invention provides an electronic product 500 is a smart phone, and now the mobile phone is taken as an example, it can be understood that the electronic product 500 can also be a tablet computer, a smart watch, a reader, and other products with a screen. The mobile phone is placed on a plane, at this time, the mobile phone is accommodated in the placement area 110 by a frame body formed by four side plates 100, and the positioning block 200 connected to the top wall 120 in a sliding manner moves towards the placement area 110, and the fixing wall 201 on the positioning block 200 abuts against the side surface of the mobile phone, so that the mobile phone is positioned.

When the models of mobile phones needing film pasting are different, the mobile phones are required to be accommodated in the placement area 110, then the positioning blocks 200 are moved, so that the mobile phones with different models and sizes can be repositioned, the protective film 400 is arranged on the positioning part 210, so that the protective film 400 and the mobile phone screen are aligned with each other, and the film main body 202 is pasted on the screen.

In the present embodiment, as shown in fig. 6 to 7, a mounting groove 121 for placing the positioning block 200 therein is formed on the top wall 120 of each side plate 100, the mounting groove 121 is formed with an opening 122 toward the placing area 110, after the positioning block 200 is mounted in the mounting groove 121, the positioning block 200 has a degree of freedom to slide toward the opening 122, that is, the positioning block 200 slides toward the opening 122 in the mounting groove 121, the positioning block 200 slides toward the placing area 110 in the mounting groove 121, and extends toward the placing area 110 through the opening 122, so that the positioning block 200 extends toward the fixing wall 201 of the placing area 110 toward the placing area 110 and abuts against the sidewall of the mobile phone stored in the placing area 110 to position the mobile phone.

It is worth to say that, when the positioning block 200 slides in the direction away from the placement area 110, and the fixing wall 201 of the positioning block 200 and the top wall 120 are aligned with each other toward the side of the placement area 110, under such a structure, the size of the electronic product that can be positioned by the film pasting tool provided by the embodiment of the present invention is the largest size, it can be understood that, when the positioning block 200 slides in the direction away from the placement area 110, and the fixing wall 201 is located in the mounting groove 121, the top wall 120 fixes and positions the size of the mobile phone, and the size of the mobile phone that is positioned is the largest size, and when the small-sized or sized mobile phone needs to be positioned and fixed, the positioning block 200 slides in the direction of the placement area 110, so that the fixing wall 201 can abut against the side wall of the mobile phone stored in the placement area 110, so that the positioning blocks 200 position the mobile phone, and the protective film 400 is mounted on the positioning portion, so that the protective film is fixed and positioned, and the protective film is aligned with the screen of the mobile phone, and the film pasting tool is convenient.

As shown in fig. 8, in order to secure the strength between the side panel 100 and the top wall 120, a plurality of reinforcing ribs 101 are also provided on the side panel 100, the reinforcing ribs 101 being formed on the side of the side panel 100 facing the placing area 110 and having one end thereof interconnected with the bottom surface of the top wall 120, thereby reinforcing the strength between the side panel 100 and the top wall 120.

Example one

In this embodiment, in order to ensure that the positioning block 200 slides more stably in the mounting groove 121, as shown in fig. 6-7, the mounting groove 121 penetrates the top wall 120 in the thickness direction of the top wall 120, and includes a bottom plate 123 located at the lower side of the top wall 120, and a channel 124 is disposed between two ends of the mounting groove 121 at two ends of the bottom plate 123 in the length direction; at this time, the positioning block 200 is configured as follows: the structure comprises a main body 202, the length of the main body 202 is the same as that of the mounting groove 121, so that the main body can be placed in the mounting groove 121, at the moment, connecting arms 203 are formed at two ends of the main body 202, the connecting arms 203 protrude downwards and correspond to two channels 124, after mounting, the connecting arms 203 extend downwards through the channels 124, clamping arms 204 are formed on one ends, extending downwards, of the two connecting arms 203, the clamping arms 204 extend outwards along the length direction of the main body 202, and at the moment, the clamping arms 204 are abutted to the lower surface of the top wall 120. At this time, as shown in fig. 9, the main body 202 of the positioning block 200 is placed above the bottom plate 123, the upper surface of the main body 202 is exposed through the mounting groove 121 so as to mount the protective film 400, the connecting arms 203 located at both ends of the main body 202 extend downward through the passages 124, at this time, both ends of the bottom plate 123 are sandwiched by the two connecting arms 203, the engaging arms 204 located above the connecting arms 203 extend outward and then abut against the lower surface of the top wall 120, at this time, the two connecting arms 203 sandwich the bottom plate 123, and at the same time, the engaging arms 204 abut against the lower surface of the top wall 120, thereby limiting the vertical and downward freedom of the main body 202, so that the main body 202 can slide only along the surface of the bottom plate 123 toward the placement area 110. Through the structure arrangement, the positioning block 200 can be stably arranged in the mounting groove 121, and only the degree of freedom of reciprocating movement along the surface of the bottom plate 123 towards the direction of the placing area 110 is provided, so that the positioning block 200 is more stable and accurate when the mobile phone is fixed and positioned. Simultaneously, thereby the locating piece 200 passes through bottom plate 123 joint within mounting groove 121, thereby, the locating piece 200 is carrying out gliding in-process along the bottom plate 123 upper surface, bottom plate 123 and with the lower wall of roof 120 respectively with locating piece 200 contact each other, thereby make locating piece 200 when gliding, its frictional force is great, so can have certain damping effect when locating piece 200 slides, and then at gliding in-process, can improve the gliding precision of locating piece 200, can guarantee the accuracy fixed with the location to the cell-phone.

In order to prevent the protective film 400 from contacting with the mobile phone screen in advance when the mobile phone is accommodated in the placement area 110 and the protective film 400 is mounted on the positioning block 200, as shown in fig. 8, a first spacing boss 126 protruding toward the placement area 110 is formed on the top wall 120, the thickness of the first spacing boss 126 is smaller than that of the top wall 120, meanwhile, a surface (i.e., an upper surface) of the first spacing boss 126 away from the placement area 110 and a top surface of the top wall 120 are located on the same plane, as shown in fig. 10, a second spacing boss 205 corresponding to the first spacing boss 126 is formed on the fixing wall 201 on the main body 202 of the positioning block 200, and when the main body 202 is disposed in the mounting groove 121, the second spacing boss 205 and the first spacing boss 126 are located on the same horizontal plane. In the process of attaching the film, the frame body formed by the four side plates 100 is buckled on the mobile phone, the mobile phone is accommodated in the placement area 110, the first spacing boss 126 and the second spacing boss 205 which are aligned with each other are lapped on the boundary of the mobile phone, so that a spacing interval is formed between the surface of the mobile phone screen and the upper surface of the positioning block 200, and the protective film 400 is installed behind the positioning block 200, so that a spacing interval is formed between the protective film 400 and the mobile phone screen, and therefore, the protective film 400 can be prevented from being in contact with the mobile phone screen in advance in the process of installing the protective film 400 in the positioning block 200, which causes poor adhesion effect, and causes pollution to the overlapping surface of the film main body 202 and the mobile phone screen, and influences the visual effect after the protective film 400 is installed.

When mobile phones of different models and sizes are pasted with films, the positioning block 200 is required to move towards the direction of the placement area 110, so that the mobile phones with smaller size are positioned, at the moment, the second spacing boss 205 formed on the positioning block 200 is connected to the edge of the mobile phone screen in an overlapping mode, the fixing wall 201 of the positioning block 200 is abutted to the side wall of the mobile phone, so that the mobile phones are positioned, meanwhile, the second spacing boss 205 enables a certain distance between the mobile phone screen and the protective film 400 to be reserved, and therefore mistaken contact is prevented.

In this embodiment, in order to reinforce the strength of the bottom plate 123, which is used to abut against the main body 202 and make the main body 202 generate a damping effect during sliding after the positioning block 200 is mounted in the mounting groove 121, a reinforcing rib 125 is formed on the bottom plate 123, and the reinforcing rib 125 is formed on the bottom surface of the bottom plate 123 and connected with the side plate 100, so as to provide an upward supporting force to the bottom plate 123 to ensure that the bottom plate 123 has sufficient strength to the main body 202 mounted in the mounting groove 121.

Example two

In the present embodiment, the structure of the film sticking tool is substantially the same as that of the first embodiment, and only the connection manner of the top wall 120 and the positioning block 200 and the structure of the two are redesigned, so that the film sticking tool can be conveniently produced and is more convenient for a user to use. As shown in fig. 13, a bottom plate 123 connected to the side plate 100 and extending toward the placing region 110 is disposed below the mounting groove 121, and the length of the bottom plate 123 is smaller than that of the mounting groove 121, so that two ends of the bottom plate 123 in the length direction form a gap with two ends of the mounting groove 121 and form a channel 124, for convenience of production and processing, the bottom plate 123 is integrally formed with the side plate 100, and portions extending downward are formed at two ends of the bottom plate 123 to form a butting wall 127; meanwhile, a portion corresponding to the abutting wall 127 is also formed on the side wall 100 to constitute a clamping wall 128, and the clamping wall 128 and the abutting wall 127 are respectively located on both sides of the passage 124; the positioning block 200 comprises a main body 202, the length dimension of the main body 202 is exactly the same as the dimension of the mounting groove 121, so that the main body 202 can be exactly placed in the mounting groove 121, and at the same time, the play in the length direction in the mounting groove 121 does not occur, sliding parts 207 which extend downwards and pass through the channel 124 are respectively formed on the two ends of the main body 202 in the length direction, and the two side surfaces of the sliding parts 207 are respectively provided with a structure which is mutually abutted with the abutting wall 127 and the clamping wall 128, so that the sliding parts 207 can be clamped between the abutting wall 127 and the clamping wall 128; as shown in fig. 13, the cross section of the sliding portion 207 is "7", that is, there is a vertical downward portion and a horizontal portion, the vertical portion is abutted with one of the clamping wall 128 and the abutting wall 127, and the horizontal portion is abutted with the other of the abutting wall 127 and the clamping wall 128, so that the abutting wall 127 and the clamping wall 128 clamp the sliding portion, because in the production process, the gap between the clamping wall 128 and the abutting wall 127 may be large, in fig. 13, that is, the width of the channel 124 is large, during the process of the sliding portion 207 being inserted into the channel 124, the sliding portion 207 is set up as described above, so that the two sides of the sliding portion 207 can be abutted with the abutting wall 127 and the clamping wall 128, respectively, and the thickness of the sliding portion 207 is not made thick, so that the cost is saved.

In the using process, when the mobile phones with different sizes need to be positioned so as to attach the protection film, the positioning block 200 needs to slide along the mounting groove 121 toward the placing region 110, that is, the main body 202 slides along the placing region 110 on the upper surface of the bottom plate 123, and the sliding portion 207 slides along the side surfaces of the abutting wall 127 and the clamping wall 128 toward the placing region 110, because the area of mutual contact between the positioning block 200 and the mounting groove 121 is large, a large friction force is generated in the sliding process of the positioning block, so that the positioning block generates a certain damping effect, and the positioning block can move more accurately under the condition of slow movement, so as to realize accurate positioning and fixing of the mobile phone, after the mobile phone is positioned through the positioning block 200, the protection film 400 is mounted on the positioning portion 210, so that the protection film 400 and the mobile phone are aligned, so as to attach the protection film 400 to the mobile phone.

Various other modifications and alterations of the disclosed structure and principles may occur to those skilled in the art, and all such modifications and alterations are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a pad pasting instrument with adjustable for supplementary electronic product pastes dress protection film, its characterized in that including:

2. The adjustable film sticking tool as claimed in claim 1, wherein each of the top walls of the side plates has a mounting groove for receiving the positioning block therein, the mounting groove has an opening facing the receiving area, and the positioning block has a degree of freedom to slide along the mounting groove in a direction of the opening.

3. The adjustable film sticking tool as claimed in claim 2, wherein the mounting groove comprises a bottom plate formed on the side plate and located on the lower side of the top wall, and a channel is formed between each of two ends of the bottom plate in the length direction and each of two ends of the mounting groove;

4. The adjustable film sticking tool according to claim 2, wherein the mounting groove comprises a bottom plate formed on the side plate and positioned on the lower side of the top wall, two ends of the bottom plate in the length direction form a channel with two ends of the mounting groove respectively, and the lower surfaces of the two ends of the bottom plate are formed with abutting walls extending downwards; clamping walls corresponding to the butting walls are formed on the side walls, and the clamping walls and the butting walls are respectively positioned on two sides of the channel; the locating piece is including the main part, main part length dimension with mounting groove length direction is the same, just puts into within the mounting groove, be located all shaping sliding part that stretches out downwards on the main part length direction both ends face, just sliding part's both sides respectively with butt joint wall, the mutual butt joint of clamp wall.

5. The adjustable film sticking tool as claimed in claim 1, wherein the positioning portion is a positioning post formed on the top surface of the positioning block.

6. The adjustable film sticking tool as claimed in claim 1, wherein the positioning portion is a positioning groove formed on the top surface of the positioning block.

7. The adjustable film sticking tool as claimed in claim 3, wherein a first spacing boss is formed on the top wall and protrudes toward the placement area, and the thickness of the first spacing boss is smaller than that of the top wall; and a second spacing boss corresponding to the first spacing boss is formed on the fixing wall of the main body, and when the main body is placed in the mounting groove, the second spacing boss and the first spacing boss are positioned on the same horizontal plane.

8. The adjustable film sticking tool as claimed in claim 3, wherein the bottom plate is further provided with a reinforcing rib formed on the bottom surface of the bottom plate and connected with the side plate.

9. The adjustable laminating tool of claim 5 wherein a cap is further formed over the top end of the fixed post, the cap having a diameter greater than the diameter of the fixed post.

10. The adjustable film sticking tool as claimed in claim 1, wherein a plurality of reinforcing ribs are formed on a side of said side plate facing said placement area, and one end of said plurality of reinforcing ribs is connected to a bottom surface of said top wall.