CN201942369U - Pendant - Google Patents
Pendant Download PDFInfo
- Publication number
- CN201942369U CN201942369U CN2010206111645U CN201020611164U CN201942369U CN 201942369 U CN201942369 U CN 201942369U CN 2010206111645 U CN2010206111645 U CN 2010206111645U CN 201020611164 U CN201020611164 U CN 201020611164U CN 201942369 U CN201942369 U CN 201942369U
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- CN
- China
- Prior art keywords
- rotating disk
- groove
- button
- lanyard
- pendant
- 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 pendant, which comprises a housing, a button and a hanging string pulling-retracting device capable of being movably placed inside the housing. The hanging string pulling-retracting device comprises a rotating disk, a spiral spring and a hanging string equipped on the periphery of the rotating disk in a winding way, wherein, the spiral spring is placed in the rotating disk. One end of the spiral spring is fixedly connected on the rotating disk while the other end is fixedly connected on the housing. The button is inserted in the housing. One end of the button can be movably connected on the rotating disk and the housing at the same time. Compared with the prior art, the pendant in the utility model makes the hanging string capable of extending or retracting due to the rotatable rotating disk. Moreover, the pendant which is provided with the button making the rotating disk and the housing connected further makes the rotating disk unable to rotate. The real-time length of the hanging string is thus fixed. In this way, a user can change the length of the hanging string by operating the button and choose a desirable length. Therefore, the pendant in the utility model is convenient to use.
Description
Technical field
The utility model relates to the technical field of suspension gear, relates in particular to a kind of pendant.
Background technology
In occasions such as preferential shop, for the ease of management and safety, the employee generally can wear the work board and be used for authentication.
In the prior art, the work board generally all is to be connected on the lanyard, and the length of lanyard cannot change, cannot stretch or shrink, like this, when needs work board identity verification, the employee need take off lanyard, when not needing to hang the work board, lanyard relatively is in the way again, and the employee is very inconvenience in use; Some lanyard has elastic telescopic, and like this, the employee in use also is very inconvenient, and lanyard injures the employee easily in telescopic process.
The utility model content
Problem to be solved in the utility model provides a kind of pendant, is intended to solve that existing lanyard length can not change, inconvenient problem with use.
This use is novel to be to realize like this, a kind of pendant, comprise shell, button and the movable lanyard pulling-down device that places described shell, described lanyard pulling-down device comprises rotating disk, wind spring and the lanyard that is set around described rotating disk periphery, described wind spring places described rotating disk, and the one end is fixedly connected on described rotating disk, and the other end is fixedly connected on described shell, described button is arranged in the described shell, and described button one end can be movably connected on described rotating disk and described shell simultaneously.
Further, be provided with first cavity that to place described rotating disk in the described shell, first through hole and first projection, be provided with draw-in groove in described first through hole, described rotating disk one end is provided with second cavity that can place described wind spring, the other end is provided with first projection, but described rotating disk also is provided with the annular groove of the described lanyard of winding, be provided with dividing plate between described annular groove and described second cavity, place described wind spring one end in described second cavity to be fixedly connected on described dividing plate, the other end is fixedly connected on described first projection, described button is provided with second projection and the 3rd projection, described button is arranged in described first through hole, and second projection is movable to be sticked in described draw-in groove, and described the 3rd projection activity presses on described first projection.
Further, also comprise spring, the described rotating disk other end also is provided with the hole axle, be provided with second through hole that cooperates with described spring in the axle of described hole, described button is provided with second projection, described spring places described second through hole, and described second projection is inserted in the spring eye of described spring, and described spring one end presses on described button.
Further, described first projection is provided with the 3rd groove, and described dividing plate is provided with first breach, and an end of described wind spring is sticked in described first breach, and the other end of described wind spring is sticked in described the 3rd groove.
Further, described shell has the 4th breach that is communicated with described first cavity, the described dividing plate of described lanyard one end captive joint, and the other end exposes described the 4th breach.
Further, also comprise first accessory, described first accessory is sheathed on described lanyard, and places described housing exterior.
Further, also comprise second accessory that can connect external device, described outer surface of outer cover is provided with flange, and described flange is provided with the 7th groove, and described second accessory is sticked in described the 7th groove.
Further, described flange comprises first flange that is positioned at upper casing and second flange that is positioned at lower casing, and described first flange or described second flange are provided with the 8th groove, and described second flange or described first flange are provided with the 4th fixture block with described the 8th groove fit.
Further, described rotating disk is provided with groove, and described lanyard one end is arranged in the described groove, and is fixedly connected on described dividing plate inside face.
Further, described lanyard one end is fixedly connected on described dividing plate outside face.
Rotating disk in the utility model can rotate, thereby lanyard can stretch or shrink, and button can couple together rotating disk and shell, make rotating disk not rotate, thereby the fixing instant length of lanyard, like this, the user can change the length of lanyard by action button, thereby the user can select the length of required lanyard, and is easy to use
Description of drawings
Fig. 1 is the three-dimensional exploded view of the pendant that provides of the utility model embodiment;
Fig. 2 is the block diagram of the upper casing that provides of the utility model embodiment;
Fig. 3 is the block diagram of the lower casing that provides of the utility model embodiment;
Fig. 4 is the block diagram one of the lanyard pulling-down device that provides of the utility model embodiment;
Fig. 5 is the block diagram two of the lanyard pulling-down device that provides of the utility model embodiment;
Fig. 6 is the schematic perspective view of the pendant that provides of the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model provides a kind of pendant, comprise shell, button and the movable lanyard pulling-down device that places described shell, described lanyard pulling-down device comprises rotating disk, wind spring and the lanyard that is set around described rotating disk periphery, described wind spring places described rotating disk, the one end is fixedly connected on described rotating disk, the other end is fixedly connected on described shell, and described button is arranged in the described shell, and described button one end can be movably connected on described rotating disk and described shell simultaneously.
Like this, the user can change the length of lanyard by action button, the rotating disk that is placed in the shell can rotate, thereby lanyard can stretch or shrink, and button can couple together rotating disk and shell, makes rotating disk not rotate, thus the fixing instant length of lanyard, thereby the user can select the length of required lanyard, and is easy to use.
Below in conjunction with specific embodiment realization of the present utility model is described in detail:
Shown in Fig. 1～6, pendant 1 comprises shell, lanyard pulling-down device and button 16, and lanyard pulling-down device is placed on enclosure, and button 16 is arranged in shell, and an end is connected with lanyard pulling-down device, and the other end exposes shell.
Particularly, shell comprises upper casing 14 and lower casing 11, upper casing 14 and lower casing 11 complement each other to form an inner chamber, the lanyard retractor device comprises rotating disk 13, lanyard 15 and wind spring 12, rotating disk 13 is placed in the inner chamber movably, wind spring 12 is placed in the rotating disk 13, and an end is fixedly connected on rotating disk 13, the other end is fixedly connected on shell, lanyard 15 windings are in rotating disk 13, and an end exposes shell, and button 16 is located in the shell, the one end stretches out shell, and the other end can be movably fastened simultaneously in shell and rotating disk 13.
Like this, by button 16 and shell, the annexation of rotating disk 13, can limit the rotation situation of rotating disk 13, thereby realize whether can stretching or shrink, flow process is particularly: when not pressing button 16, the other end of button 16 is fastened in rotating disk 13 and the shell simultaneously, so rotating disk 13 can not rotate, lanyard 15 also cannot stretch or shrink, when pressing the button 16, the other end of button 16 can not be sticked in shell and rotating disk 13, thereby rotating disk 13 can rotate, and stretches to expose the end that lanyard 15 exposes shell, and rotating disk 13 rotates, thereby lanyard 15 can stretch, simultaneously, along with the rotation of rotating disk 13, wind spring 12 can be around song, thereby generation elastic force, along with the increasing of lanyard 15 stretched lengths, can the increasing of wind spring 12 around the song amount, elastic force also increases, this elastic force can be so that lanyard 15 shrinks, at this moment, also can not continue to press the button 16, thus the other end of button 16 again with shell, rotating disk 13 engagings, thereby restriction lanyard 15 shrinks, keep immediate status, like this, the user can change the length of lanyard 15 by action button 16, thereby the user can select the length of lanyard 15 as required, and is easy to use
In the present embodiment, be provided with first groove 141 in the upper casing 14, be provided with second groove 114 in the lower casing 11, and upper casing 14 and the corresponding cooperation of the geomery of lower casing 11, upper casing 14 and lower casing 11 fasten mutually, thereby first groove 141 and second groove 114 form the inner chamber of shell.Be provided with first through hole 144 in the upper casing 14, it is outside that this first through hole 144 is communicated with the groove 141 of winning, and is provided with draw-in groove 145 in first through hole 144, is provided with first projection 113 in second groove 114 of lower casing 11, is provided with one the 3rd groove 1131 in this first projection 113.
Be provided with second cavity 131 that to place wind spring 12 in one end of rotating disk 13, be provided with hole axle (not marking among the figure) in the other end of rotating disk 13, be provided with second through hole 134 in this hole axle, this second through hole 134 is communicated with second cavity 131, thereby be communicated with rotating disk 13 two ends, and the other end at rotating disk 13 also is provided with first fixture block (not marking among the figure), rotating disk 13 circumference also are provided with can be around the annular groove 132 of lanyard 15, be provided with dividing plate 136 between the annular groove 132 and second cavity 131, this dividing plate 136 has deadened the connection of the annular groove 132 and second cavity 131, and dividing plate 136 is provided with one first breach 135, also be provided with groove 133 on the rotating disk 13, this groove 133 is communicated with the annular groove 132 and second cavity 131.
In this example, wind spring 12 is around being round shape, wind spring 12 is placed in second cavity 131 of rotating disk 13, the one end is fastened in first breach 135 of second cavity 131, thereby an end of wind spring 12 is fixedly connected on rotating disk 13, the other end is fastened on the 3rd groove 1131 in first projection 113 of lower casing 11, thereby the other end of wind spring 12 is fixedly connected on lower casing 11.
First through hole 144 of upper casing 14 is communicated with second through hole 134 of rotating disks 13, and first through hole 144 and second through hole 134 are coaxial.
In the present embodiment, be provided with the 4th groove 161 in the button 16, be provided with second projection 162 in the 4th groove 161, and the outside face of button 16 is provided with second fixture block 164 and the 3rd fixture block 163, button 16 is located in the upper casing 14, second projection 162 is located in second through hole 134 of hole axle, and second fixture block 164 is fastened on the draw-in groove 145 in first through hole 144 of upper casing 14 movably, and the 3rd fixture block 163 movably low pressure in first fixture block of rotating disk 13, like this, when second fixture block 164 of button 16 blocks in the draw-in groove 145 of upper casing 14 where, the 3rd fixture block 163 is pressed on second fixture block 164, thereby, button 16, rotating disk 13 and upper casing 14 threes couple together, rotating disk 13 can not rotate, and when pressing the button 16, second fixture block 164 spins off from upper casing 14, the 3rd fixture block 163 also spins off from first fixture block, thereby button 16 is not captiveed joint with upper casing 14, and button 16 is not captiveed joint with rotating disk 13 yet, thereby rotating disk 13 can rotate.
For make press the button 16 after, button 16 has automatic recovery property, this pendant 1 also comprises spring 18, be provided with spring eye 181 in this spring 18, spring 18 is placed in second through hole 134 of hole axle, and second projection 162 of button 16 is located in the spring eye 181, like this, one end of spring 18 presses on the groove of button 16, and like this, button 16 is under the effect that does not have external force, under the restriction of spring 18, be in the state of projection, its second fixture block 164 is sticked in the draw-in groove 145 of upper casing 14, and the 3rd fixture block 163 presses on second fixture block 164 of rotating disk 13, when pressing the button 16, spring 18 is compressed distortion, has spring force, and after pressing, second fixture block 164 spins off from the draw-in groove 145 of upper casing 14, the 3rd fixture block 163 also spins off from first fixture block, thereby rotating disk 13 is rotatable, at this moment, unclamp the power that is carried on the button 16, button 16 can return to the state of projection, thereby rotating disk 13 cannot rotate under the effect of spring force.
Lanyard 15 windings are in the annular groove 132 of rotating disk 13, its winding is in the annular groove 132 of rotating disk 13, one end of lanyard 15 passes on the inside face that groove 133 is fixedly connected on dividing plate 136, the other end stretches out shell, in the present embodiment, one end of lanyard 15 also can be fixedly connected on the outside face of dividing plate 136, can reach the purpose in rotating disk 13 annular grooves 132 of lanyard 15 windings equally.
In order to make lanyard 15 in the process of shrinking, lanyard 15 enclosure of can all not withdrawing, be arranged with first accessory 151 on the lanyard 15, like this, when lanyard 15 was contracted to the end, first accessory 151 can be stuck in the 4th indentation, there of shell, thereby guarantee that lanyard 15 can all not shrink the into inside of shell, first accessory 151 in the present embodiment is made for silica gel material, thereby guarantees lanyard 15 in the process of shrinking, and first accessory 151 can not damage shell.
In the present embodiment, pendant is used to hang some article, the board etc. of for example working.Shell is provided with flange, be provided with the 7th groove in the flange, and pendant 1 also comprises second accessory 17, these second accessory, 17 1 ends are fastened in the 7th groove of flange, like this, external devices such as work board can directly be assemblied on second accessory 17, particularly, upper casing 14 is provided with first flange 142, be provided with the 5th groove 1421 in first flange 142, accordingly, lower casing 11 is provided with in second flange, 111, the second flanges 111 that match with first flange 142 and is provided with the 6th groove 1111 that matches with the 5th groove 1421, after upper casing 14 and lower casing 11 fit together, first flange 142 and second flange 111 are connected, and the 7th groove of the 5th groove 1421 and the 6th groove 1111 formation flanges.
In order to make upper casing 14 be connected with lower casing 11 firmly, in the present embodiment, first flange 142 and second flange, 111 engagement connections, particularly, first flange 142 or second flange 111 are provided with the 8th groove 1112, second flange 111 or first flange 142 are provided with the 4th fixture block 1422, the four fixture blocks 1422 that match with the 8th groove 1112 and are fastened in the 8th groove 1112, thereby realize that upper casing 14 is connected with the firm of lower casing 11.
Compared with prior art, rotating disk 13 in the present embodiment can rotate, thereby the lanyard 15 of winding in rotating disk 13 can stretch or shrink, and button 16 also can be so that rotating disk 13 and shell couple together, make rotating disk 13 not rotate, thus the fixing instant length of lanyard 15, and the user can change the length of lanyards 15 by action button 16, thereby the user can select the length of required lanyard 15, and is easy to use; Between button 16 and rotating disk 13, be provided with spring 18, under the effect of spring 18, thereby make button 16 have automatic recovery property, can rebound automatically after pressing, user-friendly; And be connected with second accessory 17 on the shell, outside appurtenancess such as work board can be contained on this second accessory 17.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. pendant, it is characterized in that: comprise shell, button and the movable lanyard pulling-down device that places described shell, described lanyard pulling-down device comprises rotating disk, wind spring and the lanyard that is set around described rotating disk periphery, described wind spring places described rotating disk, the one end is fixedly connected on described rotating disk, the other end is fixedly connected on described shell, and described button is arranged in the described shell, and described button one end can be movably connected on described rotating disk and described shell simultaneously.
2. a kind of pendant as claimed in claim 1, it is characterized in that: be provided with first cavity that to place described rotating disk in the described shell, first through hole and first projection, be provided with draw-in groove in described first through hole, described rotating disk one end is provided with second cavity that can place described wind spring, the other end is provided with first projection, but described rotating disk also is provided with the annular groove of the described lanyard of winding, be provided with dividing plate between described annular groove and described second cavity, place described wind spring one end in described second cavity to be fixedly connected on described dividing plate, the other end is fixedly connected on described first projection, described button is provided with second projection and the 3rd projection, described button is arranged in described first through hole, and second projection is movable to be sticked in described draw-in groove, and described the 3rd projection activity presses on described first projection.
3. a kind of pendant as claimed in claim 1 or 2, it is characterized in that: also comprise spring, the described rotating disk other end also is provided with the hole axle, be provided with second through hole that cooperates with described spring in the axle of described hole, described button is provided with second projection, described spring places described second through hole, and described second projection is inserted in the spring eye of described spring, and described spring one end presses on described button.
4. a kind of pendant as claimed in claim 2 is characterized in that: described first projection is provided with the 3rd groove, and described dividing plate is provided with first breach, and an end of described wind spring is sticked in described first breach, and the other end of described wind spring is sticked in described the 3rd groove.
5. a kind of pendant as claimed in claim 2 is characterized in that: described shell has the 4th breach that is communicated with described first cavity, the described dividing plate of described lanyard one end captive joint, and the other end exposes described the 4th breach.
6. a kind of pendant as claimed in claim 1 or 2 is characterized in that: also comprise first accessory, described first accessory is sheathed on described lanyard, and places described housing exterior.
7. a kind of pendant as claimed in claim 1 or 2 is characterized in that: also comprise second accessory that can connect external device, described outer surface of outer cover is provided with flange, and described flange is provided with the 7th groove, and described second accessory is sticked in described the 7th groove.
8. a kind of pendant as claimed in claim 7, it is characterized in that: described flange comprises first flange that is positioned at upper casing and second flange that is positioned at lower casing, described first flange or described second flange are provided with the 8th groove, and described second flange or described first flange are provided with the 4th fixture block with described the 8th groove fit.
9. a kind of pendant as claimed in claim 2 is characterized in that: described rotating disk is provided with groove, and described lanyard one end is arranged in the described groove, and is fixedly connected on described dividing plate inside face.
10. a kind of pendant as claimed in claim 2 is characterized in that: described lanyard one end is fixedly connected on described dividing plate outside face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206111645U CN201942369U (en) | 2010-11-17 | 2010-11-17 | Pendant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206111645U CN201942369U (en) | 2010-11-17 | 2010-11-17 | Pendant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201942369U true CN201942369U (en) | 2011-08-24 |
Family
ID=44469716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206111645U Expired - Fee Related CN201942369U (en) | 2010-11-17 | 2010-11-17 | Pendant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201942369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197299A1 (en) * | 2015-06-08 | 2016-12-15 | 叶鉴德 | Device for storing replaceable or fixed sensing card |
| CN109556586A (en) * | 2018-11-21 | 2019-04-02 | 江西建工第四建筑有限责任公司 | A kind of isolychn pendant of the construction convenient for retractable cable |
-
2010
- 2010-11-17 CN CN2010206111645U patent/CN201942369U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016197299A1 (en) * | 2015-06-08 | 2016-12-15 | 叶鉴德 | Device for storing replaceable or fixed sensing card |
| CN109556586A (en) * | 2018-11-21 | 2019-04-02 | 江西建工第四建筑有限责任公司 | A kind of isolychn pendant of the construction convenient for retractable cable |
| CN109556586B (en) * | 2018-11-21 | 2021-04-20 | 江西建工第四建筑有限责任公司 | Luminous line weight convenient for winding and unwinding line for building construction |
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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: 20110824 Termination date: 20141117 |
|
| EXPY | Termination of patent right or utility model |