CN220374869U - Jig for simultaneously attaching two-sided protective films - Google Patents
Jig for simultaneously attaching two-sided protective films Download PDFInfo
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- CN220374869U CN220374869U CN202320818636.1U CN202320818636U CN220374869U CN 220374869 U CN220374869 U CN 220374869U CN 202320818636 U CN202320818636 U CN 202320818636U CN 220374869 U CN220374869 U CN 220374869U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 89
- 210000002421 cell wall Anatomy 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
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Abstract
The utility model discloses a jig for simultaneously attaching two protective films, which comprises a base and an upper cover, wherein the upper cover is rotatably connected with the base, the upper cover comprises a plate-shaped upper cover body, a circular upper protective film groove is formed in the inner side of the upper cover body, an annular protective film groove wall is formed in the periphery of the upper protective film groove, a first handle groove is formed in the upper left corner of the upper protective film groove, the base comprises a block-shaped base main body, an upper cover groove is formed in the inner side of the base main body, a circular lower protective film groove is formed in the middle of the upper cover groove, and a second handle groove is formed in the upper left corner of the lower protective film groove. This a tool for two-sided protection film is attached simultaneously utilizes base and upper cover, can be according to customer's requirement, with the tearing handle subsides of two-sided protection film on the appointed position of apron, it is efficient to attach, prevents slow-witted effectual, and the outward appearance uniformity of pad pasting is good.
Description
Technical Field
The utility model relates to a film sticking jig, in particular to a jig for simultaneously sticking two protective films.
Background
Generally, the vehicle-mounted cover plate monomer is delivered to a customer, the customer can request to attach protective films on the front side and the back side of the cover plate, and the protective films are provided with specified positions by the tearing handles. For pure round white glass (without silk screen printing), the designated film pasting position is difficult, a jig is generally adopted, one side of the protective film is firstly pasted on the traditional jig, the other side of the protective film is pasted on the traditional jig, the position of the double-sided protective film tearing handle is continuously adjusted, and the efficiency is low.
The utility model patent document CN214645875U discloses an electronic product protection film attaching jig, which comprises a base plate, the top middle part fixedly connected with vacuum suction plate of bottom plate, the top of vacuum suction plate is equipped with the work piece, the front side and the rear side middle part of bottom plate outer wall one end all fixedly connected with servo motor, T type spout has been seted up to the top front side and the rear side symmetry of bottom plate, the inside sliding connection of T type spout has T type slider, the top of T type slider stretches out T type spout and is equipped with the lift backup pad, the corresponding one side outer wall top middle part of two lift backup pads is equipped with first pivot, the corresponding one side outer wall bottom front side of two lift backup pads is equipped with the compression roller, the corresponding one side outer wall bottom middle part of two lift backup pads is equipped with the second pivot, the corresponding one side outer wall bottom rear side fixedly connected with soft brush board of two lift backup pads, the outer wall middle part fixedly connected with protection film body of first pivot, the bottom of protection film body is equipped with oily paper body, the one end of oily paper body and the outer wall middle part fixedly connected with the second pivot.
Obviously, this tool needs supplementary mechanical structure, can't fix a position tearing the handle moreover.
Disclosure of Invention
Accordingly, it is desirable to provide a fixture for simultaneously attaching two protective films, which comprises a base and an upper cover, wherein the upper cover is rotatably connected with the base. The upper cover comprises a plate-shaped upper cover body, a circular upper protective film groove is formed in the inner side of the upper cover body, an annular protective film groove wall is formed in the periphery of the upper protective film groove, and a first handle groove is formed in the upper left corner of the upper protective film groove. The base contain a massive base main part, the inboard of base main part be equipped with an upper cover groove, the upper portion of base main part be equipped with an upper cover upset recess, the middle part in upper cover groove be equipped with a circular shape and protect the membrane groove down, the left side and the right side of base main part all be equipped with one and get the silo of putting, the bottom of getting the silo of putting all be equipped with a step, the upper left corner in lower protection membrane groove be equipped with a second handle groove. The base and the upper cover are utilized, the tearing handles of the two-sided protection films can be attached to the appointed positions of the cover plate according to the requirements of customers, the attaching efficiency is high, the fool-proof effect is good, and the appearance consistency of the attached films is good.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a fixture for simultaneously attaching two-sided protection films is characterized by comprising a base and an upper cover, wherein the upper cover is rotatably connected with the base,
the upper cover comprises a plate-shaped upper cover body, a round upper protective film groove is arranged on the inner side of the upper cover body, an annular protective film groove wall is arranged on the periphery of the upper protective film groove, a first handle groove is arranged at the upper left corner of the upper protective film groove,
the base contain a massive base main part, the inboard of base main part be equipped with an upper cover groove, the upper portion of base main part be equipped with an upper cover upset recess, the middle part in upper cover groove be equipped with a circular shape and protect the membrane groove down, the left side and the right side of base main part all be equipped with one and get the silo of putting, the bottom of getting the silo of putting all be equipped with a step, the upper left corner in lower protection membrane groove be equipped with a second handle groove.
As a preferred implementation mode of the fixture for simultaneously attaching the two protective films, the upper side edge of the upper cover body is provided with a manual flip handle, the lower side edge of the base body is provided with a dual-purpose groove, and the dual-purpose groove is matched with the manual flip handle.
As a preferred implementation mode of the jig for simultaneously attaching the two-sided protection films, the upper protection film groove is internally provided with a plurality of upper air suction holes, and the lower protection film groove is internally provided with a plurality of lower air suction holes.
As a preferred implementation mode of the fixture for simultaneously attaching the two-sided protection films, the outer side of the upper cover body is provided with an upper cover air-connecting port, the upper cover air-connecting port is communicated with the upper air suction hole, the base main body is provided with a base air-connecting port, and the base air-connecting port is communicated with the lower air suction hole.
As a preferred implementation mode of the jig for simultaneously attaching the two-sided protection films, the upper cover air-receiving opening and the base air-receiving opening are connected with an external suction pump.
As a preferred implementation mode of the jig for simultaneously attaching the two-sided protection films, the lower side edge of the upper cover body is provided with a cylindrical straight rod, the upper side edge of the base body is provided with a through cylindrical straight rod hole, and the cylindrical straight rod penetrates through the cylindrical straight rod hole.
As a preferred implementation mode of the jig for simultaneously attaching the two-sided protection films, the outer side of the upper cover body is provided with a stacking block, and the upper cover air receiving opening is arranged on the stacking block.
As a preferred implementation mode of the jig for simultaneously attaching the two protective films, the lower side edge of the upper protective film groove is provided with an upper film connecting groove which is communicated with the upper protective film groove,
the upper side edge of the lower protection film groove is provided with a lower film conjoined groove, and the lower film conjoined groove is communicated with the lower protection film groove.
As a preferred embodiment of the jig for simultaneously attaching the two-sided protection films, the height of the groove wall of the protection film is half of the thickness of the two-sided protection film.
As a preferred embodiment of the jig for simultaneously attaching the two-sided protection films, the base and the upper cover are made of red skids.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a jig for simultaneously attaching two protective films, which utilizes a base and an upper cover, can attach tearing handles of the two protective films to the appointed position of a cover plate according to the requirements of customers, and has the advantages of high attaching efficiency, good fool-proof effect and good appearance consistency of the adhesive films.
In addition, a stack of high blocks can be arranged on the outer side of the upper cover body. By utilizing the stacking block, after the upper cover is turned over, the stacking block is flush with the bottom of the base, so that the upper cover can be completely flattened, and the upper cover and the base are 180 degrees, thereby being suitable for ergonomics and greatly facilitating the operation of work.
In addition, an upper film connecting groove can be arranged on the lower side edge of the upper protective film groove, and the upper film connecting groove is communicated with the upper protective film groove. The upper side edge of the lower protective film groove is provided with a lower film conjoined groove which is communicated with the lower protective film groove. The upper film conjoined groove and the lower film conjoined groove are utilized, so that the middle section of the double-sided protection film can be accurately folded, and the positioning effect is good.
Drawings
In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a fixture for simultaneously attaching two protective films according to the present utility model;
fig. 2 is a schematic perspective view of an upper cover of the jig for simultaneously attaching the two-sided protection films in fig. 1;
fig. 3 is a schematic perspective view of an upper cover of the fixture for simultaneously attaching two protective films in fig. 2, and is another view angle;
fig. 4 is a schematic perspective view of a base of the fixture for simultaneously attaching the two protective films in fig. 1;
fig. 5 is a schematic perspective view of a base of the fixture for simultaneously attaching the two protective films in fig. 4, and is another view angle;
fig. 6 is a schematic perspective view of the fixture for simultaneously attaching the two protective films in fig. 1, wherein the upper cover is closed;
fig. 7 is a schematic perspective view of the fixture for simultaneously attaching the two protective films in fig. 1, in which the upper cover is opened;
fig. 8 is a schematic structural view of a conventional double-sided protective film;
fig. 9 is a schematic view of a hierarchical structure of the double-sided protection film in fig. 8;
FIG. 10 is a schematic diagram illustrating the operation of the fixture for simultaneously attaching the two protective films in FIG. 1;
the labels in the figures are illustrated below: 1. an upper cover; 1.0, upper cover body; 1.1, an upper protective film groove; 1.11, the wall of the protective film groove; 1.2, a first handle slot; 1.3, manually turning over the handle; 1.4, an upper membrane conjoined groove; 1.5, upper suction holes; 1.6, stacking blocks; 2. a base; 2.0, a base body; 2.1, an upper cover groove; 2.2, a lower membrane conjoined groove; 2.3, turning the groove of the upper cover; 2.4, a cylindrical straight rod hole; 2.5, taking and placing the trough; 2.51, the bottom is provided with a step; 2.6, a second handle groove; 2.7, a lower protective film groove; 2.8, a dual-purpose groove; 2.9, drying the air suction hole; 3. a cylindrical straight rod; 6.1, an upper cover air port; 6.2, a base air port; m, the height is a double-sided protection film; s, a jig for simultaneously attaching two-sided protective films.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
As described in the background art, when the vehicle-mounted cover plate monomer is shipped to a customer in the prior art, the conventional jig is firstly stuck with one side of the protective film, then stuck with the other side of the protective film, and the position of the tearing handle of the double-sided protective film is continuously adjusted, so that the efficiency is low.
In order to solve the technical problem, the utility model provides a fixture S for simultaneously attaching two protective films, which comprises a base 2 and an upper cover 1, wherein the upper cover 1 is rotatably connected with the base 2. The upper cover 1 comprises a plate-shaped upper cover body 1.0, a circular upper protective film groove 1.1 is arranged on the inner side of the upper cover body 1.0, an annular protective film groove wall 1.11 is arranged on the periphery of the upper protective film groove 1.1, a first handle groove 1.2 is arranged at the upper left corner of the upper protective film groove 1.1, a cylindrical straight rod 3 is arranged on the lower side edge of the upper cover body 1.0, a plurality of upper air suction holes 1.5 are arranged in the upper protective film groove 1.1, an upper cover air receiving opening 6.1 is arranged on the outer side of the upper cover body 1.0, and the upper cover air receiving opening 6.1 is communicated with the upper air suction holes 1.5. The base 2 comprises a block-shaped base main body 2.0, an upper cover groove 2.1 is formed in the inner side of the base main body 2.0, an upper cover overturning groove 2.3 is formed in the upper portion of the base main body 2.0, a circular lower protection film groove 2.7 is formed in the middle of the upper cover groove 2.1, a taking and placing groove 2.5 is formed in the left side and the right side of the base main body 2.0, a step 2.51 is formed in the bottom of the taking and placing groove 2.5, a second handle groove 2.6 is formed in the upper left corner of the lower protection film groove 2.7, a penetrating cylindrical straight rod hole 2.4 is formed in the upper side edge of the base main body 2.0, and the cylindrical straight rod 3 penetrates through the cylindrical straight rod hole 2.4 to form an overturnable structure.
Through above-mentioned structural design, this a tool S for two sides protection film is attached simultaneously utilizes base 2 and upper cover 1, can be according to the customer requirement, with the tearing handle subsides of two sides protection film on the appointed position of apron, it is efficient to attach, prevents slow-witted effectual, and the outward appearance uniformity of pad pasting is good.
In order to better understand the solution of the present utility model, the following detailed description will describe the solution of the embodiment of the present utility model with reference to the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, and thus the protection scope of the present utility model is more clearly and definitely defined.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
As shown in fig. 1 to 5, the jig S for simultaneously attaching the two protective films includes a base 2 and an upper cover 1, and the upper cover 1 is rotatably connected to the base 2.
The upper cover 1 comprises a plate-shaped upper cover body 1.0, a circular upper protective film groove 1.1 is arranged on the inner side of the upper cover body 1.0, an annular protective film groove wall 1.11 is arranged on the periphery of the upper protective film groove 1.1, a first handle groove 1.2 is arranged at the upper left corner of the upper protective film groove 1.1, a cylindrical straight rod 3 is arranged on the lower side edge of the upper cover body 1.0, a plurality of upper air suction holes 1.5 are arranged in the upper protective film groove 1.1, an upper cover air receiving opening 6.1 is arranged on the outer side of the upper cover body 1.0, and the upper cover air receiving opening 6.1 is communicated with the upper air suction holes 1.5.
The base 2 comprises a block-shaped base main body 2.0, an upper cover groove 2.1 is formed in the inner side of the base main body 2.0, an upper cover overturning groove 2.3 is formed in the upper portion of the base main body 2.0, a circular lower protection film groove 2.7 is formed in the middle of the upper cover groove 2.1, a taking and placing groove 2.5 is formed in the left side and the right side of the base main body 2.0, a step 2.51 is formed in the bottom of the taking and placing groove 2.5, a second handle groove 2.6 is formed in the upper left corner of the lower protection film groove 2.7, a penetrating cylindrical straight rod hole 2.4 is formed in the upper side edge of the base main body 2.0, and the cylindrical straight rod 3 penetrates through the cylindrical straight rod hole 2.4 to form an overturnable structure.
A plurality of lower air suction holes 2.9 are arranged in the lower protective film groove 2.7, a base air receiving port 6.2 is arranged on the base main body 2.0, and the base air receiving port 6.2 is communicated with the lower air suction holes 2.9.
The upper side edge of the upper cover body 1.0 is provided with a manual cover turning handle 1.3, the lower side edge of the base main body 2.0 is provided with a double-purpose groove 2.8, and the double-purpose groove 2.8 is matched with the manual cover turning handle 1.3.
The height of the protective film groove wall 1.11 is half the thickness of the double-sided protective film 5, and is used for clamping the edge of the double-sided protective film 5.
In addition, the upper cover air receiving port 6.1 and the base air receiving port 6.2 are connected with an external suction pump.
In addition, the base 2 and the upper cover 1 are both made of red skids, and are made through CNC technology.
The following describes the working mode of the jig S for simultaneously attaching the two protective films, and the method comprises the following steps:
step S1, as shown in fig. 8 and 10, putting the whole double-sided protection film 5 on the base 2 of the fixture S for attaching the double-sided protection film simultaneously, so that the release film 5.1 faces upwards, the protection film 5.2 and the bearing film 5.3 face upwards in adhesive, the protection film tearing handle 5.21 of the protection film 5.2 falls into the first handle groove 1.2, the bearing film tearing handle 5.31 of the bearing film 5.3 falls into the second handle groove 2.6, and opening the upper cover air inlet 6.1 and the base air inlet 6.2, and the upper air suction hole 1.5 and the lower air suction hole 2.9 suck corresponding film layers;
step S2, manual operation is performed, the release film 5.1 is peeled off through a release film tearing handle 5.11 exposed in a dual-purpose groove 2.8 in the base 2, two sides of the cover plate are cleaned, the cover plate is placed into a lower protective film groove 2.7 of the base 2, and a first protective film is attached;
and S3, closing the upper cover 1, waiting for 2-3 seconds, and completing the film pasting operation of the other protective film in the same manner. The method comprises the steps of carrying out a first treatment on the surface of the
And S4, closing the upper cover air receiving opening 6.1 and the base air receiving opening 6.2, taking out the glass with the protective film attached, and stripping the bearing film 5.3.
It should be noted that the dual purpose tank 2.8 is provided for two purposes: the first, form the release film of the membranous layer and tear the hand grip 5.11, bear the weight of the empty slot that the film tears the hand grip 5.31; second, be used for when upper cover 1 and base 2 are closed, manual flip handle 1.3 can screens double-purpose groove 2.8, but manual flip handle 1.3 can expose 1/3's handle and be located outside the base groove, convenient operation.
This a tool S for two-sided protection film is attached simultaneously utilizes base 2 and upper cover 1, can be according to customer' S requirement, with the tearing handle subsides of two-sided protection film on the appointed position of apron, attached efficient, prevent slow-witted effectual, the outward appearance uniformity of pad pasting is good.
Example 2
The jig for simultaneously attaching the two-sided protection films provided in embodiment 1 is further optimized, specifically, as shown in fig. 1 to 5, a stack of high blocks 1.6 is disposed on the outer side of the upper cover body 1.0, and the upper cover air inlet 6.1 is disposed on the stack of high blocks 1.6.
By utilizing the stacking block 1.6, after the upper cover 1 is unfolded, the stacking block 1.6 is flush with the bottom of the base 2, so that the upper cover 1 can be completely flattened, the upper cover 1 and the base 2 are 180 degrees, the folding block is suitable for ergonomics, and the working operation is greatly facilitated.
Example 3
The jig for simultaneously attaching the two protective films provided in embodiment 1 is further optimized, specifically, as shown in fig. 1 to 5, the lower side edge of the upper protective film groove 1.1 is provided with an upper film conjoined groove 1.4, and the upper film conjoined groove 1.4 is communicated with the upper protective film groove 1.1.
The upper side edge of the lower protective film groove 2.7 is provided with a lower film conjoined groove 2.2, and the lower film conjoined groove 2.2 is communicated with the lower protective film groove 2.7.
The upper film conjoined groove 1.4 and the lower film conjoined groove 2.2 are utilized, so that the middle section 5.0 of the double-sided protection film 5 can be accurately folded, and the positioning effect is good.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It is apparent that the embodiments described above are only some embodiments of the present application, but not all embodiments, the preferred embodiments of the present application are given in the drawings, but not limiting the patent scope of the present application. This application may be embodied in many different forms, but rather, embodiments are provided in order to provide a more thorough understanding of the present disclosure. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing, or equivalents may be substituted for elements thereof. All equivalent structures made by the specification and the drawings of the application are directly or indirectly applied to other related technical fields, and are also within the protection scope of the application.
Claims (10)
1. A tool for two sides protection film is attached simultaneously, its characterized in that, be used for two sides protection film to attach simultaneously tool (S) contain a base (2) and an upper cover (1), upper cover (1) rotationally with base (2) be connected, upper cover (1) contain a platelike upper cover body (1.0), the inboard of upper cover body (1.0) be equipped with a circular shape and go up protection film groove (1.1), the periphery of going up protection film groove (1.1) be equipped with annular protection film cell wall (1.11), the upper left corner of going up protection film groove (1.1) be equipped with a first handle groove (1.2), base (2) contain a cubic base main part (2.0), the inboard of base main part (2.0) be equipped with an upper cover groove (2.1), the upper portion of base main part (2.0) be equipped with an upper cover upset recess (2.3), the periphery of upper cover groove (1.1.1) be equipped with a circular shape and take down groove (2.5), take down groove (2.5) are equipped with a groove (2.5), take down groove (2.5).
2. The fixture for simultaneously attaching two protective films according to claim 1, wherein a manual flip handle (1.3) is arranged on the upper side edge of the upper cover body (1.0), a dual-purpose groove (2.8) is arranged on the lower side edge of the base body (2.0), and the dual-purpose groove (2.8) is matched with the manual flip handle (1.3).
3. The jig for simultaneously attaching two protective films according to claim 1, wherein a plurality of upper air suction holes (1.5) are arranged in the upper protective film groove (1.1), and a plurality of lower air suction holes (2.9) are arranged in the lower protective film groove (2.7).
4. A fixture for simultaneously attaching two protective films according to claim 3, characterized in that an upper cover air connection opening (6.1) is arranged on the outer side of the upper cover body (1.0), the upper cover air connection opening (6.1) is communicated with the upper air suction hole (1.5), a base air connection opening (6.2) is arranged on the base main body (2.0), and the base air connection opening (6.2) is communicated with the lower air suction hole (2.9).
5. The fixture for simultaneously attaching two protective films according to claim 4, wherein the upper cover air receiving opening (6.1) and the base air receiving opening (6.2) are connected with an external suction pump.
6. The fixture for simultaneously attaching two protective films according to claim 1, wherein a cylindrical straight rod (3) is arranged at the lower side edge of the upper cover body (1.0), a through cylindrical straight rod hole (2.4) is arranged at the upper side edge of the base body (2.0), and the cylindrical straight rod (3) penetrates through the cylindrical straight rod hole (2.4).
7. The fixture for simultaneously attaching two protective films according to claim 4, wherein a stacking block (1.6) is arranged on the outer side of the upper cover body (1.0), and the upper cover air inlet (6.1) is arranged on the stacking block (1.6).
8. The fixture for simultaneously attaching two protective films according to claim 1, wherein an upper film connecting groove (1.4) is formed in the lower side edge of the upper protective film groove (1.1), the upper film connecting groove (1.4) is communicated with the upper protective film groove (1.1), a lower film connecting groove (2.2) is formed in the upper side edge of the lower protective film groove (2.7), and the lower film connecting groove (2.2) is communicated with the lower protective film groove (2.7).
9. The jig for simultaneously attaching two-sided protection films according to claim 1, wherein the height of the protection film groove wall (1.11) is half the thickness of the two-sided protection film (5).
10. The jig for simultaneously attaching two protective films according to claim 1, wherein the base (2) and the upper cover (1) are made of red skids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320818636.1U CN220374869U (en) | 2023-04-12 | 2023-04-12 | Jig for simultaneously attaching two-sided protective films |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320818636.1U CN220374869U (en) | 2023-04-12 | 2023-04-12 | Jig for simultaneously attaching two-sided protective films |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220374869U true CN220374869U (en) | 2024-01-23 |
Family
ID=89567327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320818636.1U Active CN220374869U (en) | 2023-04-12 | 2023-04-12 | Jig for simultaneously attaching two-sided protective films |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220374869U (en) |
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2023
- 2023-04-12 CN CN202320818636.1U patent/CN220374869U/en active Active
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