CN210771108U - Be applied to cell-phone and cut locating support of membrane device - Google Patents
Be applied to cell-phone and cut locating support of membrane device Download PDFInfo
- Publication number
- CN210771108U CN210771108U CN201921555403.7U CN201921555403U CN210771108U CN 210771108 U CN210771108 U CN 210771108U CN 201921555403 U CN201921555403 U CN 201921555403U CN 210771108 U CN210771108 U CN 210771108U
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- Prior art keywords
- support
- location portion
- central axis
- central
- guide part
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- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a be applied to cell-phone and cut locating support of membrane device, the support is as an organic whole, including locating the central location portion that support central point put, central location portion has the central axis, winds the central axis is equipped with the guide part of at least a set of symmetry, and is symmetrical the guide part extremely the distance of the central axis of central location portion equals, winds the central axis still is equipped with the supplementary location portion of at least a set of symmetry, supplementary location portion is located between the contained angle of two adjacent guide parts. The utility model discloses a, through setting up guide part and supplementary location portion, strengthen the stability of cell-phone film cutting device work operation, eliminate the support and rock the influence of bringing the interference, ensure effectively going on of device work, reduce the number of times that the device was maintained, and then improve the efficiency of work and reduce the maintenance cost.
Description
Technical Field
The utility model relates to a membrane device technical field is cut to the cell-phone, in particular to be applied to cell-phone and cut locating support of membrane device.
Background
In some mobile phone film cutting devices, due to high precision requirements, a positioning support is generally arranged to complete work better, and the positioning support plays a positioning role on one hand so that the film cutting action is more accurate; on the other hand, the stability of the device is improved.
However, the positioning brackets have the problems of small size and difficult processing, so that the positioning brackets are easy to shake in the use process, interference is caused between the positioning brackets and moving parts in the device, the device cannot continue to work, and even the device is directly damaged. In addition, the stability of device work has been reduced to very big degree, has inefficiency, risk with high costs.
Therefore, there is a need to design a positioning bracket for a mobile phone film cutting device to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, the utility model aims to provide a be applied to cell-phone and cut locating support of membrane device, the support is through setting up guide part and supplementary location portion, strengthens the stability that the cell-phone cut membrane device work operation, eliminates the support and rocks the influence that brings the interference, ensures effectively going on of device work, reduces the number of times that the device was maintained, and then improves the efficiency of work and reduces the maintenance cost.
The utility model discloses the technical scheme who adopts does:
the utility model provides a be applied to cell-phone and cut location support of membrane device, the support is as an organic whole, including locating the central location portion that support central point put, central location portion has the central axis, winds the central axis is equipped with the guide part of at least a set of symmetry, and is symmetrical the guide part extremely the distance of the central axis of central location portion equals, winds the central axis still is equipped with the supplementary location portion of at least a set of symmetry, supplementary location portion is located between the contained angle of two adjacent guide parts.
Preferably, two symmetrical guide portions are provided, and are orthogonal in a cross shape.
Preferably, the guide portion includes a guide hole with an opening on an outer side, and the locking portions are oppositely arranged along the opening direction of the guide hole.
Preferably, the bracket is square in shape.
Preferably, the auxiliary positioning portion comprises an auxiliary positioning hole, and the auxiliary positioning hole is of a square structure.
Preferably, the distance between the inner edge of the auxiliary positioning hole and the outer side edge of the bracket is L, wherein L is more than or equal to 0.78mm and less than or equal to 0.95 mm.
Preferably, the distance L between the inner edge of the auxiliary positioning hole and the outer side edge of the bracket is 0.9 mm.
Preferably, the bracket is made of aluminum.
The beneficial effects of the utility model reside in that:
the utility model discloses a central axis around central location portion is provided with guide part and supplementary location portion respectively, and the guide part symmetry sets up, can with cut the slider sliding connection on the membrane device, when cutting the operation of membrane device, can improve the stability of work, difficult emergence is rocked for cut the membrane device and have higher machining precision, simultaneously, because the support has the characteristic that the size is little, the guide part can guarantee to cut the membrane device when quick work, and the support can not take place to warp yet. Supplementary location portion rationally sets up on the support, when the support mounting is cut the membrane device, can be under the condition of guaranteeing support intensity, the spatial position of rational utilization support plays the effect of economizing material on the one hand, and on the other hand reduces the use of spare part, makes supporting structure more accord with mechanical design's theory, has higher reliability and maintainability under the prerequisite that satisfies the performance requirement with simplest structure, the lowest cost promptly.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
The reference numbers illustrate: a bracket 100; a center positioning portion 1; a center positioning hole 11; a guide part 2; a guide hole 21; a clamp position 22; an auxiliary positioning part 3; the auxiliary positioning hole 31.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, it is the utility model discloses a be applied to cell-phone and cut positioning support of membrane device, support 100 is as an organic whole, including locating the central location portion 1 that support 100 central point put, central location portion 1 has the central axis, winds the central axis is equipped with the guide part 2 of at least a set of symmetry, and is symmetrical guide part 2 extremely the distance of the central axis of central location portion 1 equals, winds the central axis still is equipped with the supplementary location portion 3 of at least a set of symmetry, supplementary location portion 3 is located between the contained angle of two adjacent guide parts 2.
The utility model discloses a central axis around central location portion 1 is provided with the guide part 2 and the supplementary location portion 3 of symmetry respectively, guide part 2 can with cut the slider sliding connection on the membrane device, when cutting the operation of membrane device, can improve the stability of work, difficult emergence is rocked for it has higher machining precision to cut the membrane device, simultaneously, because there is the characteristic that the size is little for support 100, guide part 2 can guarantee to cut the membrane device when quick work, support 100 also can not take place to warp. Supplementary location portion 3 rationally sets up on support 100, when support 100 installs at the membrane cutting device, can be under the condition of guaranteeing support 100 intensity, rational utilization support 100's spatial position plays the effect of province material on the one hand, and on the other hand reduces the use of spare part, makes support 100 structure more accord with mechanical design's theory, and the simplest structure of usefulness promptly, the lowest cost have higher reliability and maintainability under the prerequisite of satisfying the performance requirement.
The utility model discloses the symmetry the guide part 2 has two sets ofly, is cross shape quadrature. In mechanical design, the symmetrically arranged structure is more stable.
In some embodiments, the guide portion 2 includes a guide hole 21 with an opening on the outer side, and blocking portions 22 are oppositely disposed along the opening direction of the guide hole 21, the guide hole 21 is slidably connected to a slider of the film cutting device, and when the slider slides relative to the guide hole 21, the blocking portions 22 not only prevent the slider from disengaging from the guide hole 21, but also support the slider.
As shown in fig. 1, the bracket 100 has a square shape, which is more attractive in appearance except for material saving.
In some embodiments, the auxiliary positioning portion 3 includes an auxiliary positioning hole 31, the auxiliary positioning hole 31 has a square structure, and during the operation, after the auxiliary positioning hole 31 is assembled with the film cutting device, it is ensured that the components placed on the auxiliary positioning hole 31 do not rotate relatively during the operation of the film cutting device.
As shown in fig. 1, the distance between the inner edge of the auxiliary positioning hole 31 and the outer side edge of the bracket 100 is L, wherein L is greater than or equal to 0.78mm and less than or equal to 0.95mm, and L is within this range, the bracket 100 can achieve the effects of low cost and simple and compact structure, and can ensure the strength of the bracket 100. In a preferred embodiment, the distance L between the inner edge of the auxiliary positioning hole (31) and the outer side edge of the bracket (100) is 0.9 mm.
The utility model discloses in, support 100 is made for the aluminium material and forms, light in weight conveniently gets and puts the installation, and the cost is also relatively lower.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A be applied to cell-phone and cut positioning support of membrane device, support (100) is as an organic whole, its characterized in that: including locating central location portion (1) that support (100) central point put, central location portion (1) has the central axis, winds the central axis is equipped with guide part (2) of at least a set of symmetry, and is symmetrical guide part (2) extremely the distance of the central axis of central location portion (1) equals, winds the central axis still is equipped with auxiliary location portion (3) of at least a set of symmetry, auxiliary location portion (3) are located between the contained angle of two adjacent guide part (2).
2. The positioning support applied to the mobile phone film cutting device as claimed in claim 1, wherein: two groups of symmetrical guide parts (2) are arranged and are orthogonal in a cross shape.
3. The positioning support applied to the mobile phone film cutting device as claimed in claim 2, wherein: the guide part (2) comprises a guide hole (21) with an opening at the outer side, and a clamping position (22) is oppositely arranged along the opening direction of the guide hole (21).
4. The positioning support applied to the mobile phone film cutting device according to any one of claims 1-3, wherein: the bracket (100) is square in shape.
5. The positioning support applied to the mobile phone film cutting device according to claim 4, wherein: the auxiliary positioning part (3) comprises an auxiliary positioning hole (31), and the auxiliary positioning hole (31) is of a square structure.
6. The positioning support applied to the mobile phone film cutting device according to claim 5, wherein: the distance between the inner edge of the auxiliary positioning hole (31) and the outer side edge of the support (100) is L, wherein L is more than or equal to 0.78mm and less than or equal to 0.95 mm.
7. The positioning support applied to the mobile phone film cutting device as claimed in claim 6, wherein: the distance L between the inner edge of the auxiliary positioning hole (31) and the outer side edge of the bracket (100) is 0.9 mm.
8. The positioning support applied to the mobile phone film cutting device according to claim 4, wherein: the support (100) is made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921555403.7U CN210771108U (en) | 2019-09-18 | 2019-09-18 | Be applied to cell-phone and cut locating support of membrane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921555403.7U CN210771108U (en) | 2019-09-18 | 2019-09-18 | Be applied to cell-phone and cut locating support of membrane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210771108U true CN210771108U (en) | 2020-06-16 |
Family
ID=71050392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921555403.7U Expired - Fee Related CN210771108U (en) | 2019-09-18 | 2019-09-18 | Be applied to cell-phone and cut locating support of membrane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210771108U (en) |
-
2019
- 2019-09-18 CN CN201921555403.7U patent/CN210771108U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |