CN212497287U - Sand blasting jig for mobile lighting equipment - Google Patents
Sand blasting jig for mobile lighting equipment Download PDFInfo
- Publication number
- CN212497287U CN212497287U CN202020645202.2U CN202020645202U CN212497287U CN 212497287 U CN212497287 U CN 212497287U CN 202020645202 U CN202020645202 U CN 202020645202U CN 212497287 U CN212497287 U CN 212497287U
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- Prior art keywords
- shell
- mobile lighting
- hinge
- housing
- lighting equipment
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- 238000005488 sandblasting Methods 0.000 title claims description 18
- 238000007493 shaping process Methods 0.000 claims description 19
- 238000005422 blasting Methods 0.000 claims 2
- 239000004576 sand Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the technical field of the mobile lighting technique, a sandblast tool for removing lighting apparatus is disclosed, include: shell subassembly, shell subassembly is equipped with the logical groove of connecting inside cavity in order to supply to spout sand, shell subassembly is at least including the first shell and the second shell of mutually supporting, when first shell and second shell cooperate, it is articulated all to adopt the articulated shaft to realize with both ends, the cover has the torsional spring on the articulated shaft, the torsional spring includes helical structure and is located the court at helical structure both ends the spring wire that the radial direction of helical structure extends, helical structure's both ends are used in first shell and second shell respectively, the spring wire wedges respectively in the spacing groove or the hole on first shell and second shell surface. This practicality creatively has adopted the torsional spring, and this torsional spring adds to the shell subassembly that has assembled all-roundly and establishes elastic force or pretightning force, both can make the shell subassembly of tool closely laminate, also can make whole tool carry out the dismouting very conveniently.
Description
Technical Field
The utility model belongs to the technical field of the mobile lighting, a sandblast tool for removing lighting apparatus is related to.
Background
Common surface treatment processes such as oxidation, electroplating, laser etching, sand blasting and the like are adopted in common mobile lighting equipment on the market; sometimes, the sandblast effect of a specific pattern is needed, if the corresponding part is covered by the jig, the conventional jig is often not ideal, the pattern is irregular, the clamping is difficult, and the efficiency is low, so that a proper special jig is urgently needed.
Disclosure of Invention
An object of the utility model is to prior art not enough, provide a sand blasting tool that clamping is very reliable and stable is used for removing lighting apparatus, creative adoption torsional spring, this torsional spring all-roundly add the shell subassembly that has assembled and establish elastic force or pretightning force, both can make the shell subassembly of tool closely laminate, also can make whole tool carry out the dismouting very conveniently. In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sandblast tool for mobile lighting devices, comprising: shell subassembly, shell subassembly is equipped with the logical groove of connecting inside cavity in order to supply to spout sand, shell subassembly is at least including the first shell and the second shell of mutually supporting, when first shell and second shell cooperate, it is articulated all to adopt the articulated shaft to realize with both ends, the cover has the torsional spring on the articulated shaft, the torsional spring includes helical structure and is located the court at helical structure both ends the spring wire that the radial direction of helical structure extends, helical structure's both ends are used in first shell and second shell respectively, the spring wire wedges respectively in the spacing groove or the hole on first shell and second shell surface.
Furthermore, the inner wall of the shell component is provided with a clamping vein.
Furthermore, the two ends of the first shell and the second shell are both provided with hinge holes, and the hinge holes at the same end are connected through hinge shafts.
Further, the hinge shaft is detachable.
Further, one end of the hinge shaft is integrally formed with the hinge hole of the first housing or the second housing.
Further, one end of the hinge shaft is larger than the other end of the hinge shaft, and the surface of the large end of the hinge shaft is provided with knurls; one end of the hinge shaft with knurling is riveted in the hinge hole of the first shell or the second shell
Furthermore, the two ends of the first shell and the second shell are respectively provided with a connecting lug which corresponds to each other, and the connecting lugs are provided with the hinge holes.
Further, the shell component is cylindrical, and the radial circumferential surface of the shell component is uniformly provided with the through grooves.
Furthermore, the first shell and the second shell are both arc-shaped, and when the first shell and the second shell are mutually attached, the attaching surface is uneven.
Further, still include the pattern design piece, the pattern design piece parcel removes lighting apparatus's surface and is equipped with specific fretwork pattern, the laminating of pattern design piece is in place in after on the mobile lighting apparatus in and fix in the internal cavity of shell subassembly.
The utility model has the advantages that:
the utility model discloses a sandblast tool for removing lighting apparatus, include: shell subassembly, shell subassembly is equipped with the logical groove of connecting inside cavity in order to supply to spout sand, shell subassembly is at least including the first shell and the second shell of mutually supporting, when first shell and second shell cooperate, it is articulated all to adopt the articulated shaft to realize with both ends, the cover has the torsional spring on the articulated shaft, the torsional spring includes helical structure and is located the court at helical structure both ends the spring wire that the radial direction of helical structure extends, helical structure's both ends are used in first shell and second shell respectively, the spring wire wedges respectively in the spacing groove or the hole on first shell and second shell surface. The utility model provides a very reliable and stable sandblast tool that is used for removing lighting apparatus of clamping, the creative torsional spring that has adopted, this torsional spring adds to the shell subassembly that has assembled all-roundly and establishes elastic force or pretightning force, both can make the shell subassembly of tool closely laminate, also can make whole tool carry out the dismouting very conveniently.
Drawings
FIG. 1 is a schematic perspective view of a housing assembly and other components connected thereto;
FIG. 2 is an exploded view of the enclosure assembly and other components connected thereto; FIG. 3 is a perspective view of an alternate angle housing assembly and other components attached to the housing assembly;
fig. 4 is a schematic view of the assembly principle of the mobile lighting device and the pattern shaping sheet interworking therewith;
fig. 5 is a schematic view of the assembly principle of the mobile lighting device and the pattern shaping sheet.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 to 5, a sand blasting jig for a mobile lighting device includes: shell subassembly 1, shell subassembly 1 is equipped with the logical groove of connecting inside cavity in order to supply the sandblast, shell subassembly 1 is at least including the first shell 101 and the second shell 102 of mutually supporting, when first shell 101 and the cooperation of second shell 102, it is articulated all to adopt the articulated shaft realization with the one end between them, the cover has the torsional spring on the articulated shaft, the torsional spring includes helical structure and is located the court at helical structure both ends the spring wire that helical structure radial direction extends, helical structure's both ends are used in first shell 101 and second shell 102 respectively, the spring wire wedges respectively in spacing groove or the hole on first shell 101 and second shell 102 surface.
In other embodiments, the housing assembly 1 may also be implemented by using more than two pieces of housings, and when two pieces of housings are used, that is, the first housing 101 and the second housing 102, the two pieces of housings may be attached to each other to form a hinge, and then locked by the torsion spring.
Referring to fig. 1 and fig. 2, in an embodiment, two ends of the first housing 101 are respectively provided with a first limiting groove 1011-a and a second limiting groove 1012-a, two ends of the second housing 102 are respectively provided with a third limiting groove 1021-a and a fourth limiting groove 1022-a, the first limiting groove 1011-a and the third limiting groove 1021-a are located at the same end of the housing assembly 1, and the other end of the housing assembly 1 is correspondingly provided with the second limiting groove 1012-a and the fourth limiting groove 1022-a.
Referring to fig. 2 and fig. 3, in an embodiment, the torsion spring includes a first torsion spring 301 and a second torsion spring 302, the two ends of the first torsion spring 301 are wedged into the first limiting groove 1011-a and the third limiting groove 1021-a, and the two ends of the second torsion spring 302 are wedged into the second limiting groove 1012-a and the fourth limiting groove 1022-a, respectively, when in use, the two ends of the torsion spring have elastic forces attached to the bottom of the limiting groove and facing the internal cavity of the housing assembly 1, and the side walls of the limiting groove can well prevent the two ends of the torsion spring from sliding on the housing assembly 1, so as to prevent the torsion spring from loosening.
In other embodiments, the housing assembly 1 may further include a corresponding limiting hole, so that after the housing assembly 1 is assembled, the spring wire of the torsion spring may be wedged into the limiting hole, thereby better achieving positioning and locking.
Referring to fig. 4, in an embodiment, the sand blasting jig for the mobile lighting device further includes a pattern shaping sheet, the pattern shaping sheet wraps the surface of the mobile lighting device and is provided with a specific hollow pattern, and the pattern shaping sheet is attached to the mobile lighting device and then placed in the internal cavity of the housing assembly 1 and fixed.
Referring to fig. 1 to 3, in an embodiment, two ends of the first casing 101 and the second casing 102 are respectively provided with a connecting protrusion corresponding to each other, and the connecting protrusion is provided with the hinge hole. Specifically, two ends of the first housing 101 are respectively provided with a first connecting protrusion 1011 and a second connecting protrusion 1012, two ends of the second housing 102 are provided with a third connecting protrusion 1021 and a fourth connecting protrusion 1022, the first connecting protrusion 1011 and the third connecting protrusion 1021 are located at the same end of the housing assembly 1, and correspondingly, the second connecting protrusion 1012 and the fourth connecting protrusion 1022 are located at the other same end of the housing assembly 1.
Referring to fig. 1 and 2, in an embodiment, the connecting protrusions are provided with corresponding hinge loops, the hinge loops are provided with hinge holes, specifically, the first connecting protrusion 1011 is provided with a first hinge loop 1011-b, the second connecting protrusion 1012 is provided with a second hinge loop 1012-b, the third connecting protrusion 1021 is provided with a third hinge loop 1021-b, and the fourth connecting protrusion 1022 is provided with a fourth hinge loop 1022-b. The first hinge ring 1011-b and the third hinge ring 1021-b correspond to each other and are connected by a hinge shaft; the second hinge loop 1012-b and the fourth hinge loop 1022-b correspond to each other, and are connected by a hinge shaft. Specifically, the hinge shafts include a first hinge shaft 201 and a second hinge shaft 202; the first hinge axis 201 connects the first hinge loop 1011-b with the third hinge loop 1021-b, and the second hinge axis 202 connects the fourth hinge loop 1022-b with the second hinge loop 1012-b.
Processing a cavity and a pattern shaping sheet of the shell component 1 according to the external dimension of the mobile lighting equipment, processing a required hollowed pattern on the pattern shaping sheet, opening the jig when needing sand blasting processing, placing the mobile lighting equipment and the pattern shaping sheet, extruding the first shell 101 and the second shell 102 of the torsion spring to a closed state by using the torsion spring, clamping, and then carrying out sand blasting processing, wherein fine gravel directly and violently impacts the surface of the mobile lighting equipment through the hollowed pattern during sand blasting, so that the surface of the mobile lighting equipment can generate the same pattern, the whole jig needs to rotate when carrying out sand blasting, the shell component 1 can better drive the whole mobile lighting equipment to rotate, and a through groove arranged on the shell component 1 is mutually coincident with the pattern on the pattern shaping sheet, consequently, the design that leads to the groove can prevent that shell subassembly 1 is to the hindrance of the grit of spraying, in addition, shell subassembly 1 has pressure to the pattern finalizing sheet that is in its internal cavity, makes closely cooperate between pattern finalizing sheet and the mobile lighting device, prevents to take place not hard up phenomenon and appears.
Referring to fig. 4, in an embodiment, the pattern shaping sheet includes a first pattern shaping sheet 401 and a second pattern shaping sheet 402, which are attached to each other, the first pattern shaping sheet 401 and the second pattern shaping sheet 402 are preferably circular arc-shaped, and correspond to this, the mobile lighting device may be cylindrical or barrel-shaped, so that the pattern shaping sheet is conveniently and closely attached to the surface of the mobile lighting device.
In other embodiments, the outer surface of the mobile lighting device is not limited to be cylindrical, and the pattern shaping sheet can be changed correspondingly according to the shape of the mobile lighting device; finally, the pattern design piece takes place under the condition that changes, corresponding change also can take place for the inner wall shape of shell subassembly 1, in the embodiment, in order to adapt to the pattern design piece, the cavity can be designed into squarely, the cavity inner wall with the outer wall of pattern design piece extrudees each other.
Referring to fig. 2, in an embodiment, the inner wall of the housing assembly 1 is provided with a holding vein 4. Its effect lies in, can be better to being located the design piece in the internal cavity of shell subassembly 1 carries out centre gripping and location, prevents the design piece is in the internal cavity with the mobile lighting equipment is become flexible, when leading to the sandblast the pattern that forms on the mobile lighting equipment surface is unqualified.
In an embodiment, hinge holes are formed at two ends of the first casing 101 and the second casing 102, and the hinge holes at the same end are connected by the hinge shaft. In an embodiment, the hinge shaft is detachable. The shell component 1 is formed by splicing more than two shells, realizing hinging by a hinging shaft and realizing locking by a torsional spring, therefore, the hinging shaft can be detached in consideration of the characteristic of the connection mode of hinging,
in other embodiments, one end of the hinge shaft is integrally formed with the hinge hole of the first housing 101 or the second housing 102. This shows that this articulated shaft is not detachable type, and the one end of articulated shaft adopts methods such as riveting, welding with shell subassembly 1, and during the use, only need to overlap the unfixed end of articulated shaft in the articulated ring to, namely in the hinge hole, just can realize the assembly to the shell subassembly.
In an embodiment, one end of the hinge shaft is larger than the other end thereof, and the large end surface of the hinge shaft is provided with knurls; the end of the hinge shaft having knurling is riveted into the hinge hole of the first housing 101 or the second housing 102. Preferably, the end of the hinge shaft having knurling is riveted into the hinge hole of the second housing 102.
In an embodiment, the housing assembly 1 is cylindrical, and 4 through slots are uniformly distributed on a radial circumferential surface of the housing assembly 1.
Referring to fig. 5, in the embodiment, the first housing 101 and the second housing 102 are both arc-shaped, and when they are attached to each other, the attachment surface is uneven, so as to prevent the sand from interfering with the surface without sand blasting, and the uneven attachment surface can also maximally reduce the interference of the sand at the attachment position.
The above-mentioned embodiments are only one of the preferred embodiments of the present invention, and the ordinary changes and substitutions performed by those skilled in the art within the technical scope of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a sandblast tool for removing lighting apparatus which characterized in that includes: shell subassembly (1), shell subassembly (1) is equipped with the logical groove of connecting the internal cavity for the sandblast, shell subassembly (1) is at least including first shell (101) and second shell (102) of mutually supporting, when first shell (101) and second shell (102) cooperate, the articulated axle realization is articulated with the one end in both, the cover has the torsional spring on the articulated axle, the torsional spring includes helical structure and is located the court at helical structure both ends the spring wire that helical structure radial direction extended, helical structure's both ends are used in first shell (101) and second shell (102) respectively, the spring wire wedges respectively in spacing groove or the hole on first shell (101) and second shell (102) surface.
2. The sandblasting jig for mobile lighting apparatuses as claimed in claim 1, wherein the inner wall of the housing assembly (1) is provided with a clamping texture (4).
3. The sand blasting jig for the mobile lighting equipment is characterized in that the two ends of the first shell (101) and the second shell (102) are provided with hinge holes, and the hinge holes at the same end are connected through the hinge shaft.
4. The blasting jig for mobile lighting equipment of claim 3, wherein the hinge shaft is detachable.
5. The blasting jig for mobile lighting equipment according to claim 3, wherein one end of the hinge shaft is integrally formed with a hinge hole on the first housing (101) or the second housing (102).
6. The sand blasting jig for the mobile lighting equipment as claimed in claim 3, wherein one end of the hinge shaft is larger than the other end thereof, and the large end surface of the hinge shaft is provided with knurling; the end with knurling on the hinge shaft is riveted in a hinge hole of the first shell (101) or the second shell (102).
7. The sand blasting jig for the mobile lighting equipment is characterized in that the two ends of the first casing (101) and the second casing (102) are respectively provided with a connecting lug corresponding to each other, and the connecting lugs are provided with the hinge holes.
8. The sandblasting jig for mobile lighting apparatuses as claimed in claim 1, wherein said housing assembly (1) is cylindrical, 4 said through slots being uniformly distributed on the radial circumferential surface of said housing assembly (1).
9. The sand blasting jig for the mobile lighting device as claimed in claim 1, wherein the first housing (101) and the second housing (102) are arc-shaped, and when the first housing and the second housing are attached to each other, the attachment surface is uneven.
10. The sand blasting jig for the mobile lighting equipment is characterized by further comprising a pattern shaping sheet, wherein the pattern shaping sheet wraps the surface of the mobile lighting equipment and is provided with a specific hollowed-out pattern, and the pattern shaping sheet is attached to the mobile lighting equipment and then placed in the inner cavity of the shell component (1) and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645202.2U CN212497287U (en) | 2020-04-26 | 2020-04-26 | Sand blasting jig for mobile lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645202.2U CN212497287U (en) | 2020-04-26 | 2020-04-26 | Sand blasting jig for mobile lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212497287U true CN212497287U (en) | 2021-02-09 |
Family
ID=74434331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020645202.2U Active CN212497287U (en) | 2020-04-26 | 2020-04-26 | Sand blasting jig for mobile lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212497287U (en) |
-
2020
- 2020-04-26 CN CN202020645202.2U patent/CN212497287U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 2, Cuiheng International Science and Technology Innovation Center, No. 21 Beichen Road, Cuiheng New District, Zhongshan City, Guangdong Province, 528400, 604 Patentee after: Aolei Technology Group Co.,Ltd. Address before: 518000 A2 fifth floor, Fuhai information port, Qiaotou community, Fuhai street, Shenzhen, Guangdong, Baoan District Patentee before: Shenzhen Olight E-Commerce Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |