CN2722682Y - Multifunction picture projection key buckle - Google Patents
Multifunction picture projection key buckle Download PDFInfo
- Publication number
- CN2722682Y CN2722682Y CN 200420070810 CN200420070810U CN2722682Y CN 2722682 Y CN2722682 Y CN 2722682Y CN 200420070810 CN200420070810 CN 200420070810 CN 200420070810 U CN200420070810 U CN 200420070810U CN 2722682 Y CN2722682 Y CN 2722682Y
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- CN
- China
- Prior art keywords
- cover
- tube
- gland
- ring
- projection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a multifunction picture projection key buckle, comprising a key ring, a fastener and a pendant which are mutually connected. The pendant comprises an outer case and a connecting piece, one end of the connecting piece is mutually connected with the key ring and the fastener, and the other end is connected with front end the outer case and can be dismounted. The front part of the inner side of the outer case is orderly provided with a battery for forming the return circuit, a button and a luminotron, and the button is arranged on the side wall of the connecting cylinder. The installing cylinder is movably connected with the back end of the connecting cylinder, and the thin film is arranged between the luminophor and the installing cylinder. The installing cylinder extending out the connecting cylinder is also provided with a moving sleeve, and the projection lens is fixed the top part of the moving sleeve. The inner wall of the bottom of the moving sleeve is provided with a check ring which protrudes inwards, and the outer wall of the top end of the installing cylinder is provided with a clamping ring which protrudes outwards. The clamping ring can be buckled on the check ring. The moving sleeve can move on the installing cylinder, and the projection image can be generated or eliminated by the shift-out and shift-in of the moving sleeve. Therefore, the multifunction picture projection key buckle has the functions of the key buckle, the projection and the electric torch, and the operational versatility is improved.
Description
Technical field
The utility model relates to a kind of key ring, relates in particular to a kind of multi-functional picture projection key ring that has advertising effects with pendant.
Background technology
Existing the key chain that has an advertising effects with pendant normally with some picture and text and label printing on pendant, make it have demonstration effect.But because pendant is less, picture and text that are printed thereon and trade mark are not outstanding, therefore are difficult to promote its demonstration effect.For this reason, people adopt picture and text film and light manufacturing drop shadow effect to improve demonstration effect, to attract much attention.But in the use sometimes again can according to actual conditions not the needs projection go out image, and as uses such as other functions such as torches.Existing pen with projecting function can only projection go out the advertisement image, can't be used for illumination as torch, uses very flexible.
The utility model content
The purpose of this utility model is to provide a kind of multi-functional picture projection key ring, so that according to using the needs projection or eliminating projection image, improve the flexibility of using.
The purpose of this utility model is achieved by the following technical programs:
A kind of multi-functional picture projection key ring that the utility model provides comprises the key-ring, fastener and the pendant that are hooked together mutually; Described pendant comprises shell and connector, and an end of described connector and described key-ring and fastener articulate mutually, and the front end of its other end and described shell is for removably connecting; Front portion in the shell is disposed with battery, knob and the luminous tube that constitutes the loop, and knob is located at the sidewall of connecting cylinder; A described rear end that is movably connected in connecting cylinder of installing, film is arranged on illuminator and installs between the tube; Stretch out also to be with on the installation tube outside the connecting cylinder and move cover, the projection eyeglass is fixed on the top of moving cover, and the bottom interior wall that moves cover is provided with inwardly outstanding back-up ring, and the top outer wall that tube is installed is provided with outwards outstanding collar, and described collar can be connected on the back-up ring.Mobile cover of the present utility model can move on the installation tube, when mobile cover does not shift out, presses knob, and described luminous tube penetrates light, the pictograph on the picture and text film is gone out by the projection of projection eyeglass, thereby produce demonstration effect.When outwards shifting out, the mutual clamping of edge and rib breaks away from tube is installed to prevent to move cover, has increased the distance between the projection eyeglass and luminous tube on it this moment, has changed image projection's focal length, thereby has eliminated image projection, is convenient to use as other functions such as torch.
Its edge of edge that a top is installed described in the utility model also is with sealing ring, and the outer edge of sealing circle withstands on the inwall that moves cover, can increase the frictional force that moves between cover and the installation tube like this, prevents to move to slide back original position again after cover shifts out.
For in assembling process, better the picture and text film being positioned, prevent its rotation, the utility model also is provided with gland and the clamping cover that is used to install the picture and text film between illuminator and installation tube, the upper end of gland is provided with recess, the outer wall of gland has chimb, and the inwall of clamping cover is provided with corresponding adaptive groove with chimb on the gland; Film place gland the recess place, the gland wedging is in clamping cover, gland is socketed in the front port that tube is installed, the clamping cover is socketed in the front portion that tube is installed.Can be when placing the picture and text film with the chimb on the gland as the reference anchor point, correctly to put film.Simultaneously, the corresponding wedging of the groove of the chimb of gland and clamping cover can prevent that each parts after the socket from producing relative rotation, and do as a whole the assembling after having placed picture and text film gland and clamping cover and the mutual socket of tube being installed, therefore the picture and text film can not produce relative rotation when assembling, has guaranteed the correct of its angle and position.
Described connector described in the utility model is threaded with being detachably connected as of shell front end.
For increasing the brightness of projection, improve advertising results, the utility model luminous tube is enclosed within the lamp cover, also is provided with light-collecting lens between described clamping cover and the lamp cover.
The utlity model has following beneficial effect:
(1) can make product have multiple functions such as key chain, projection and torch according to using needs to produce or eliminating projection image, improve the flexibility of using.
(2) use and can position the picture and text film well when changing, guarantee film unlikely producing relative rotation in assembling process, thereby can produce the projection image of angle and correct position, use flexibly, be convenient to assembling, projection and good advertising effect.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail:
Fig. 1 is the structural representation under the utility model embodiment projection image state;
Fig. 2 is that the utility model embodiment eliminates the structural representation under the projection image state
Fig. 3 is the assembling schematic diagram of projection section among the utility model embodiment;
Fig. 4 is the front view of gland among the utility model embodiment;
Fig. 4-the 1st, the vertical view of Fig. 4;
Fig. 5 is the front view of clamping cover among the utility model embodiment;
Fig. 5-the 1st, the vertical view of Fig. 5;
The local enlarged diagram of the A of Fig. 6 Fig. 3;
The local enlarged diagram of the B of Fig. 7 Fig. 3;
Fig. 8 be the utility model embodiment have a projection image user mode schematic diagram;
Fig. 9 is the elimination projection projection image user mode schematic diagram of the utility model embodiment.
The specific embodiment
Fig. 1～Figure 9 shows that embodiment of the present utility model, comprise key-ring 1, fastener 2 and pendant, wherein pendant comprises shell 3, battery 4, luminous tube 5, knob 6, the film 7 with picture and text, projection eyeglass 8, tube 9, gland 10, clamping cover 11, lamp cover 12, light-collecting lens 13 is installed and is moved cover 17, wherein luminous tube 5 is LED, and the film 7 with picture and text is for being printed on the film (see figure 8) of " LOGO ".As shown in Figure 1, pen core 1 is located in the penholder 2, and the rear end of the front end of connecting cylinder 3 and penholder 2 is for being threaded.As Fig. 1 or Fig. 2 and shown in Figure 3, the front portion in the connecting cylinder 3 is disposed with battery 4, knob 6 and the luminous tube 5 that constitutes the loop, and knob 6 is located at the sidewall of connecting cylinder 3, the luminous tube 5 outer lamp covers 12 that are with.Light-collecting lens 13 is arranged on the top of lamp cover 12.
Shown in Fig. 4 and Fig. 4-1, the upper end of gland 10 is provided with recess 14, and its outer wall has chimb 15.Shown in Fig. 5 and Fig. 5-1, the inwall of clamping cover 11 has and gland chimb 15 corresponding adaptive grooves 16.Film 7 with picture and text is that the reference location point is placed in the recess 14 of gland with the chimb 15 of gland 10, and compress by the front end that tube 9 is installed, the groove 16 that makes the chimb 15 of gland aim at the clampings cover then will be installed tube 9 and gland 10 and be socketed in clamping and overlap in 11 and make it become an integral body.With the rear portion of this integral installation, and light-collecting lens 13 is stuck between lamp cover 12 and the clamping cover 11 at connecting cylinder 3.Tube 9 is installed can be threaded, and also can hoodle be connected to the rear end of connecting cylinder 3.
As depicted in figs. 1 and 2, stretch out also to be with on the installation tube 9 outside the connecting cylinder 3 and move cover 17, projection eyeglass 8 is fixed on the top of moving cover 17, the bottom interior wall that moves cover 17 has inwardly outstanding back-up ring 18 (see figure 6)s, the top outer wall that tube 9 is installed has outwards outstanding collar 19 (see figure 7)s, collar 19 can be connected on the back-up ring 18, and collar 19 its edges also are with dead turn 20, and the outer edge of this dead turn 20 is attached to the inwall that moves cover 17.Tube 9 is installed during assembling is at first moved 17 li in cover, and then overlap the 11 assemblings rear portion that is connected connecting cylinder 3 in aggregates with gland 10 and clamping from the top insertion of mobile cover 17.
In addition, moving cover 17 and installing also can make by being threaded between the tube 9 and move cover 17 and screw out and precessions (not looking out among the figure) on tube 9 is installed.
When mobile cover 17 does not shift out (as shown in Figure 1), press knob 6, the light that luminous tube 5 penetrates is gone out " LOGO " printed words on " LOGO " film 7 through light-collecting lens 13 by 8 projections of projection eyeglass, thereby obtains image as shown in Figure 8.When mobile cover 17 outwards shifts out (as shown in Figure 2), edge 19 is installed tube with rib 18 mutual clampings to prevent to move to overlap to break away from, increased the distance between the projection eyeglass 8 and luminous tube 5 on it this moment, changed image projection's focal length, thereby eliminated image projection's (see figure 9), be convenient to use, make product have multiple functions such as pen, projection and torch as other functions such as torch.Each parts is detachable so that change.By changing different film 7, can obtain the different image of pictograph.Picture and text film 7 can not produce relative rotation in assembling process, has guaranteed the correct of its angle and position.
Claims (5)
1, a kind of multi-functional picture projection key ring comprises the key-ring, fastener and the pendant that are hooked together mutually; Described pendant comprises shell and connector, and an end of described connector and described key-ring and fastener articulate mutually, and the front end of its other end and described shell is for removably connecting; Front portion in the shell is disposed with battery, knob and the luminous tube that constitutes the loop, and knob is located at the sidewall of connecting cylinder; A described rear end that is movably connected in connecting cylinder of installing, film is arranged on illuminator and installs between the tube, it is characterized in that: stretch out also to be with on the installation tube outside the connecting cylinder and move cover, the projection eyeglass is fixed on the top of moving cover, the bottom interior wall that moves cover is provided with inwardly outstanding back-up ring, the top outer wall that tube is installed is provided with outwards outstanding collar, and described collar can be connected on the back-up ring.
2, multi-functional picture projection key ring according to claim 1 is characterized in that: described its edge of edge that the tube top is installed also is with in the friction, and the outer edge of this dead turn is attached on the inwall that moves cover.
3, multi-functional picture projection key ring according to claim 1, it is characterized in that: between illuminator and installation tube, also be provided with gland and the clamping cover that is used to install the picture and text film, the upper end of gland is provided with recess, the outer wall of gland has chimb, and the inwall of clamping cover is provided with corresponding adaptive groove with chimb on the gland; Film place gland the recess place, the gland wedging is in clamping cover, gland is socketed in the front port that tube is installed, the clamping cover is socketed in the front portion that tube is installed.
4, multi-functional picture projection key ring according to claim 1, it is characterized in that: described connector is threaded with being detachably connected as of shell front end.
5, multi-functional picture projection key ring according to claim 1 is characterized in that: described luminous tube is enclosed within the lamp cover, also is provided with light-collecting lens between described clamping cover and the lamp cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070810 CN2722682Y (en) | 2004-06-24 | 2004-06-24 | Multifunction picture projection key buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070810 CN2722682Y (en) | 2004-06-24 | 2004-06-24 | Multifunction picture projection key buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2722682Y true CN2722682Y (en) | 2005-09-07 |
Family
ID=35036322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420070810 Expired - Fee Related CN2722682Y (en) | 2004-06-24 | 2004-06-24 | Multifunction picture projection key buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2722682Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519526A (en) * | 2013-10-09 | 2014-01-22 | 苏州金荣华轻纺实业有限公司 | Handbag |
-
2004
- 2004-06-24 CN CN 200420070810 patent/CN2722682Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519526A (en) * | 2013-10-09 | 2014-01-22 | 苏州金荣华轻纺实业有限公司 | Handbag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |