CN202469518U - Retractable universal flashlight - Google Patents
Retractable universal flashlight Download PDFInfo
- Publication number
- CN202469518U CN202469518U CN2012200970004U CN201220097000U CN202469518U CN 202469518 U CN202469518 U CN 202469518U CN 2012200970004 U CN2012200970004 U CN 2012200970004U CN 201220097000 U CN201220097000 U CN 201220097000U CN 202469518 U CN202469518 U CN 202469518U
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- China
- Prior art keywords
- sleeve pipe
- expansion link
- lamp holder
- flashlight according
- universal
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Abstract
The utility model belongs to the technical field of illumination and particularly discloses a retractable universal flashlight. The side walls of sleeves forming a retractable rod are provided with grooves or protrusions respectively to prevent each two adjacent sleeves from rotating relatively, and the position of the lamp holder can be more stable. A bendable shaping strip is sleeved in a universal connection part, and the position of the lamp holder connected with the shaping strip is further stabilized under the traction and shaping action of the shaping strip. Therefore, when the retractable universal flashlight is used, the position of the lamp holder is less prone to change once adjustment of the position is completed, and thereby equipment maintenance is facilitated.
Description
Technical field
The utility model belongs to lighting technical field, is specifically related to a kind of telescopic universal flashlight, relates in particular to a kind of maintenance of equipment and uses flashlight, uses flashlight like auto repair.
Background technology
The illuminating effect of flashlight provides many facilities for people in daily life.At present, traditional life illumination generally is the hand-held flashlight with flashlight, by the handle of holding concurrently with the stack shell that holds battery, constitute with the head that light source (like the LED lamp) is installed.
Because the exposure pathways of light is linear, for the bending place or barrier restriction place is arranged, then be difficult for reaching the lighting demand of expection; For example: maintenance of equipment; Some machine when structural maintenance, in inside or the depths because maintenance needs must have light source irradiation just can carry out.
So; The telescopic universal flashlight that a kind of maintenance of equipment is used has just appearred; For example: on 07 06th, 2005 disclosed No. 200420042655.7 utility model patent of China, again for example: on 01 05th, 2011 disclosed No. 201020218121.0 utility model patent of China.Their structure all comprises handle and lamp holder, in handle, is equipped with an expansion link, and lamp holder is connected with expansion link through universal attaching parts.
Wherein, said expansion link is identical with traditional television antenna structure, is made up of the different big or small metal tube mutual sheathing cylindraceous of more piece, and each joint metal tube all is rotary.Just therefore,,,, can not keep its solid form, make troubles to the user slowly near ground because the lamp holder gravity as long as the lamp holder and the face of land be not in plumbness, will drive metal tube and rotate under the effect of lamp holder gravity.Especially after a period of time service time, after connection is become flexible between each joint metal tube, more be difficult for the solid form that keeps the user to need.
Wherein, Said universal attaching parts are bellows, and it is the cylinder-shaped thin wall wrinkle housing with a plurality of transverse waves, comprises metal hose, metal bellows, plastic film capicitor or the like; It has elasticity, under pressure, axial force, cross force or moment of flexure effect, can produce displacement.Through after the repetitious bending, begin to become flexible between the bellows transverse wave usually, with just not keeping immobilizing after shape of its bending, further brought inconvenience to the user.
Therefore; In case the problems referred to above appear in expansion link or universal attaching parts, the lamp holder of flashlight just can not be stabilized on the position that needs in use, after that just needs its change of user; Go to adjust the angle and the position of lamp holder continuously, bring unnecessary trouble to use.If expansion link or universal attaching parts are loosening severe, will make this flashlight to use.
The utility model content
In order to address the above problem, the purpose of the utility model is to provide a kind of its to use the more stable telescopic universal flashlight of form.
For realizing above-mentioned purpose, technical scheme that the utility model adopts is following:
A kind of telescopic universal flashlight; Comprise handle and lamp holder; In said handle, be provided with an expansion link, said lamp holder is connected with said expansion link through universal attaching parts, and said expansion link is formed by more piece sleeve pipe suit; The sidewall of said sleeve pipe is provided with at least one and prevents the groove or the convexity that produce relative rotation between adjacent two sleeve pipes in said universal attaching parts, to be set with bent moulding.
Optional, the V-shaped or U-shaped of the shape of said groove.
Optional, the shape of said convexity is inverted V-shaped or inverted U-shaped.
Optional, said moulding is copper wire, iron wire, aluminium wire, stainless steel wire or plastic strip.
Optional, said universal attaching parts are bellows, straight tube or bar.
Optional, said bellows is metal hose, metal bellows or plastic film capicitor.
Optional, in said expansion link, be provided with pad, be provided with salient point at the inwall of said pad.
Optional, said expansion link is formed by more piece sleeve pipe suit, specifically:
Pipe tail at said sleeve pipe is provided with an installing hole, and said salient point is packed into and pad abutted against with sleeve pipe in the said installing hole, and said pad is installed between adjacent two sleeve pipes, is provided with one at the tube head of said sleeve pipe and stops the portion that dwindles that said pad skids off.
Preferably, for auxiliary user pick up stool at the bottom of, the screw that drops of staff can not get at the bottom of the desk, at the bottom of the corner, car etc. place, the leading portion of said lamp holder is a magnet.
The utility model, the sidewall that constitutes each sleeve pipe of expansion link is provided with groove or convexity, make can not produce between adjacent two sleeve pipes relative to rotate, that is to say to make that the lamp holder position is more stable.The utility model also is set with bent moulding in universal attaching parts, because its moulding traction and styling, and further firm connected lamp holder position.
Therefore, when the utility model used, as long as handle is fixed, the user just can not change after the lamp holder rotation is folded into the position that needs so, promptly is that the use form of flashlight is constant, thereby has eliminated the trouble of bringing because of its form instability.
Description of drawings
The picture that this description of drawings provided is used for assisting the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the overall structure sketch map of the utility model;
Fig. 2 is the cross-sectional structure sketch map of the universal attaching parts of the utility model;
Fig. 3 is the cross-sectional structure sketch map of each expansion link among the embodiment 1;
Fig. 4 is the cross-sectional structure sketch map of each expansion link among the embodiment 2;
Fig. 5 is the cross-sectional structure sketch map of each expansion link among the embodiment 3;
Fig. 6 is the cross-sectional structure sketch map of each expansion link among the embodiment 4;
Fig. 7 is the cross-sectional structure sketch map of each expansion link among the embodiment 5;
Fig. 8 is the cross-sectional structure sketch map of each expansion link among the embodiment 6;
Fig. 9 is the cross-sectional structure sketch map of each expansion link among the embodiment 7;
Figure 10 is the cross-sectional structure sketch map of each expansion link among the embodiment 8;
Figure 11 is the cross-sectional structure sketch map of each expansion link among the embodiment 9;
Figure 12 is a kind of distressed structure sketch map of each expansion link among the embodiment 10;
Figure 13 is the another kind of distressed structure sketch map of each expansion link among the embodiment 10;
Figure 14 is the blast structural representation of each expansion link of the utility model;
Figure 15 is the local enlarged diagram of lamp holder and a kind of state of expansion link in the utility model;
Figure 16 is the local enlarged diagram of lamp holder in the utility model;
Figure 17 is the cutaway view of the utility model final section sleeve pipe.
Diagram:
1, handle; 2, lamp holder; 3, expansion link; 31, sleeve pipe; 311, groove; 312, convexity; 313, dwindle portion; 314, installing hole; 4, universal attaching parts; 5, moulding; 6, pad; 61, salient point.
The specific embodiment
To combine accompanying drawing and practical implementation method to specify the utility model below, be used for explaining the utility model in the schematic enforcement and the explanation of the utility model, but not as the qualification to the utility model.
Embodiment 1:
As shown in Figure 1, present embodiment discloses a kind of telescopic universal flashlight, comprises handle 1, lamp holder 2, expansion link 3, universal attaching parts 4 and moulding 5; Wherein, expansion link 3 is arranged in the handle 1, and it is formed by more piece sleeve pipe 31 suits, can elongate and shorten, can be ccontaining after the shortening with handle 1 in; Shown in figure 14; In said expansion link 3, be provided with pad 6; Inwall at pad 6 is provided with salient point 61; Said expansion link 3 is formed by more piece sleeve pipe 31 suits, and specifically: the pipe tail at said sleeve pipe 31 is provided with an installing hole 314, and said salient point 61 is packed into and pad 6 abutted against with sleeve pipe 31 in the said installing hole 314; Said pad 6 is installed between adjacent two sleeve pipes 31; Be provided with one at the tube head of said sleeve pipe 31 and stop the portion that dwindles 313 that said pad skids off; Wherein, Lamp holder 1 links together through universal attaching parts 4 with expansion link 3; Universal attaching parts 4 can have certain elasticity for metal hose, metal bellows or plastic film capicitor etc. are various, under certain pressure, axial force, cross force or moment of flexure effect, can produce the attaching parts of displacement; As shown in Figure 3, in order to prevent to produce relative rotation between adjacent two sleeve pipes, the sidewall of each sleeve pipe 31 is provided with a v-depression 311; As shown in Figure 2; Be out of shape easily in order to prevent universal attaching parts 4; Further firm lamp holder position; In universal attaching parts 4, be set with bent moulding 5, this moulding 5 is that copper wire, iron wire, aluminium wire, stainless steel wire or plastic strip etc. have certain degree of hardness and flexible bar-like member concurrently; For auxiliary user pick up stool at the bottom of, the screw that drops of staff can not get at the bottom of the desk, at the bottom of the corner, car etc. place, the leading portion of said lamp holder 2 is a magnet.
Embodiment 2:
The different shapes that are each sleeve pipe 31 of present embodiment and embodiment 1, as shown in Figure 4, the sidewall of sleeve pipe 31 is provided with one U-shaped groove 311.
Embodiment 3:
The different shapes that are each sleeve pipe 31 of present embodiment and embodiment 1, as shown in Figure 5, the sidewall of sleeve pipe 31 is provided with one inverted V-shaped ridge 312.
Embodiment 4:
The different shapes that are each sleeve pipe 31 of present embodiment and embodiment 1, as shown in Figure 6, the sidewall of sleeve pipe 31 be provided with one inverted U-shaped protruding 312.
Embodiment 5:
The different shapes that are each sleeve pipe 31 of present embodiment and embodiment 1, as shown in Figure 7, the sidewall of sleeve pipe 31 be provided with a plurality of continuously or the v-depression 311 that is interrupted.
Embodiment 6:
The different shapes that are each sleeve pipe 31 of present embodiment and embodiment 1, as shown in Figure 8, the sidewall of sleeve pipe 31 be provided with a plurality of continuously or the U-shaped groove 311 that is interrupted.
Embodiment 7:
The different shapes that are each sleeve pipe 31 of present embodiment and embodiment 1, as shown in Figure 9, the sidewall of sleeve pipe 31 be provided with a plurality of continuously or the inverted V-shaped ridge 312 of being interrupted.
Embodiment 8:
The different shapes that are each sleeve pipe 31 of present embodiment and embodiment 1, shown in figure 10, the sidewall of sleeve pipe 31 be provided with a plurality of continuously or be interrupted inverted U-shaped protruding 312.
Embodiment 9:
The different shapes that are each sleeve pipe 31 of present embodiment and embodiment 1, shown in figure 11, the sidewall of sleeve pipe 31 be provided with a plurality of continuously or V-arrangement or U-shaped groove 311 and inverted V-shaped or inverted U-shaped protruding 312 of being interrupted.
Embodiment 10:
The different shapes that are each sleeve pipe 31 of present embodiment and embodiment 1; In order to prevent to produce relative rotation between adjacent two sleeve pipes 31; Sleeve pipe 31 main bodys can become conventional polygon, quadrangle shown in figure 12, and the polygon that also comprises other shapes certainly is such as triangle, pentagon, hexagon or the like; Sleeve pipe 31 main bodys can also be changed to the shape of other rules and irregular band rib, and are shown in figure 13.Wherein, The sleeve pipe 31 of the shape of polygon or other rules and irregular band rib; Its incline is equal to V-arrangement or U-shaped groove and inverted V-shaped or inverted U-shaped convexity fully; Can prevent equally to produce relative rotation between adjacent two sleeve pipes, reach the purpose of the utility model, these all are the protection domains of the utility model.
Need to prove, only provided the part schematic diagram among the above embodiment, can also make other different distortion according to above principle, these all are the protection domains of the utility model.
Need to prove; The handle of being drawn among the above embodiment, lamp holder and universal attaching parts shape; Be not limited to shape expressed among the figure; Can also make other different distortion, as long as taked its expansion link and universal attaching parts to make above improvement, all be the protection domain of the utility model.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (10)
1. telescopic universal flashlight; Comprise handle (1) and lamp holder (2); In said handle (1), be provided with an expansion link (3); Said lamp holder (1) is connected with said expansion link (3) through universal attaching parts (4), and said expansion link (3) is formed by more piece sleeve pipe (31) suit, it is characterized in that:
The sidewall of said sleeve pipe (31) is provided with at least one groove (311) that prevents to produce relative rotation between adjacent two sleeve pipes or protruding (312);
In said universal attaching parts (4), be set with bent moulding (5).
2. telescopic universal flashlight according to claim 1 is characterized in that:
V-shaped or the U-shaped of shape of said groove (311).
3. telescopic universal flashlight according to claim 1 is characterized in that:
The shape of said convexity (312) is inverted V-shaped or inverted U-shaped.
4. telescopic universal flashlight according to claim 1 is characterized in that:
Said moulding (5) are copper wire, iron wire, aluminium wire, stainless steel wire or plastic strip.
5. telescopic universal flashlight according to claim 1 is characterized in that:
Said universal attaching parts (4) are bellows, straight tube or bar.
6. telescopic universal flashlight according to claim 5 is characterized in that:
Said bellows is metal hose, metal bellows or plastic film capicitor.
7. telescopic universal flashlight according to claim 1 is characterized in that:
In said expansion link (3), be provided with pad (6);
Inwall at said pad (6) is provided with salient point (61).
8. telescopic universal flashlight according to claim 7 is characterized in that:
Said expansion link (3) is formed by more piece sleeve pipe (31) suit, specifically:
Pipe tail at said sleeve pipe (31) is provided with an installing hole (314);
Said salient point (61) is packed into and pad (6) is abutted against with sleeve pipe (31) in the said installing hole (314);
Said pad (6) is installed between adjacent two sleeve pipes (31);
Be provided with one at the tube head of said sleeve pipe (31) and stop the portion that dwindles (313) that said pad skids off.
9. telescopic universal flashlight according to claim 1 is characterized in that:
The leading portion (21) of said lamp holder (2) is a magnet.
10. telescopic universal flashlight according to claim 1 is characterized in that:
Said sleeve pipe (31) be shaped as circle, ellipse and polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200970004U CN202469518U (en) | 2012-03-15 | 2012-03-15 | Retractable universal flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200970004U CN202469518U (en) | 2012-03-15 | 2012-03-15 | Retractable universal flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469518U true CN202469518U (en) | 2012-10-03 |
Family
ID=46917676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200970004U Expired - Fee Related CN202469518U (en) | 2012-03-15 | 2012-03-15 | Retractable universal flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896312A (en) * | 2015-05-13 | 2015-09-09 | 奉化市浩轩光电有限公司 | Lamp with rotatable head |
| CN105240697A (en) * | 2015-10-27 | 2016-01-13 | 宁波高新区大雅泰科科技发展有限公司 | Multifunctional working lamp |
| CN113394525A (en) * | 2021-05-26 | 2021-09-14 | 天能电池集团股份有限公司 | Combined acid adding kettle for storage battery |
-
2012
- 2012-03-15 CN CN2012200970004U patent/CN202469518U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896312A (en) * | 2015-05-13 | 2015-09-09 | 奉化市浩轩光电有限公司 | Lamp with rotatable head |
| CN105240697A (en) * | 2015-10-27 | 2016-01-13 | 宁波高新区大雅泰科科技发展有限公司 | Multifunctional working lamp |
| CN105240697B (en) * | 2015-10-27 | 2018-04-17 | 宁波高新区大雅泰科科技发展有限公司 | A kind of multi-functional working light |
| CN113394525A (en) * | 2021-05-26 | 2021-09-14 | 天能电池集团股份有限公司 | Combined acid adding kettle for storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |