CN202618542U - Watchband connecting structure - Google Patents
Watchband connecting structure Download PDFInfo
- Publication number
- CN202618542U CN202618542U CN 201120567907 CN201120567907U CN202618542U CN 202618542 U CN202618542 U CN 202618542U CN 201120567907 CN201120567907 CN 201120567907 CN 201120567907 U CN201120567907 U CN 201120567907U CN 202618542 U CN202618542 U CN 202618542U
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- Prior art keywords
- groove
- purl
- watchband
- cover
- flange
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Abstract
The utility model relates to the technical field of watchbands, in particular to a watchband connecting structure. The watchband connecting structure comprises a plurality of watchband buckles which are hinged with each other, a first flange is formed at one end of each watchband buckle, a first groove is formed at the other end of each watchband buckle, the first flange of each watchband buckle is matched and connected with the first groove of the adjacent watchband buckle, a locking pin sleeve penetrates through a through hole of each of the first flanges and the first grooves, and a locking pin is matched with and connected to the inner part of each locking pin sleeve; and an annular positioning second groove is formed in each locking pin, a third groove is formed in each locking pin sleeve, and the second grooves are matched and clamped with the third grooves. The watchband buckles are connected by clamping of the locking pins and the locking pin sleeves, so that the two adjacent watchband buckles are connected and can rotate, and the locking pins can be prevented from moving axially; and the locking pin sleeves are matched and connected with the locking pins, so that abrasion of the watchband buckles is low, and the connecting reliability of the two adjacent watchband buckles is improved.
Description
Technical field
The utility model relates to the watchband technical field, relates in particular to a kind of watchband syndeton.
Background technology
It has 2 characteristics to watchband as the accessory of wrist-watch: the one, can wrist-watch be worn on the wrist through watchband person easy to use; The 2nd, the watchband of different colours, different styles and clothing matching can play and beautify the effect of dressing up.
At present; General watchband is to buckle hinged in twos forming through a plurality of watchbands; Its structure is to be movably connected in the corresponding through hole of neighboar lists bracelet through the purl that has the purl cover; Can make two adjacent watchbands buckle rotation like this through the articulated structure of purl and fold, thereby wrist-watch is worn on the wrist.Yet; When people when using the watchband of this structure, find that also there is defective in the watchband of this structure, be specially: the purl axial location that watchband is smashed is firm inadequately; When the time of using is longer; Purl just can't be located in the axial direction and the play phenomenon is taken place, even can come off and watchband is broken off, and brings many troubles to the user.
Summary of the invention
The purpose of the utility model is to provide a kind of watchband syndeton, and it has can prevent to be hinged on the purl axial float between the two neighboar lists bracelets, the little characteristics of wearing and tearing that purl overlaps and purl is connected.
For realizing above-mentioned purpose, the utility model adopts following technical proposals:
A kind of watchband syndeton comprises that several hinged in twos watchbands that form buckle, and the end that said watchband is buckled forms first flange; The other end that watchband is buckled forms first groove; First flange that said watchband is buckled is connected with first groove fit of neighboar lists bracelet, and said first flange and said first groove all offer through hole, all are equipped with the purl cover in the through hole of said first flange and said first groove; Be connected with purl in the said purl cover; Said purl forms second groove of circular orientation, and said purl sleeve forming has the 3rd groove, said second groove and said the 3rd groove fit clamping.
Wherein, Said second groove is made up of at least two first concave points; Said the 3rd groove is made up of at least two second concave points, and said at least two first concave points and at least two second concave points form an annular respectively, and said first concave point cooperates clamping with said second concave point.
Wherein, Said second groove is made up of at least two section first short groove; Form by at least two section second short groove with said the 3rd groove; Said at least two section first short groove and the 3rd groove form an annular respectively by at least two section second short groove, and the said first short groove is lacked the groove fit clamping with said second.
Wherein, the inwall of said purl cover forms the 4th groove, and said purl is an entity, and said purl cover is connected with said purl interference.
Further, the inwall of said purl cover forms the 4th groove, and said purl forms second flange of circular orientation, and said the 4th groove cooperates clamping with said second flange.
Wherein, said purl cover is set as the hollow tube-shape structure by rectangular metal sheet volume, and said hollow tube-shape structure offers and intervolves seam, and the both sides of said the 3rd groove offer rectangular channel.
Wherein, the axial cross section of said the 3rd groove, second groove and the 4th groove is shaped as circular or trapezoidal.
The utility model beneficial effect: the utility model comprises that several hinged in twos watchbands that form buckle; The end that said watchband is buckled forms first flange; The other end that watchband is buckled forms first groove; First flange that said watchband is buckled is connected with first groove fit of neighboar lists bracelet, and said first flange and said first groove all offer through hole, all are equipped with the purl cover in the through hole of said first flange and said first groove; Be connected with purl in the said purl cover, two adjacent watchbands buckled be articulated and connected; Said purl forms second groove of circular orientation, and said purl sleeve forming has the 3rd groove, said second groove and said the 3rd groove fit clamping; The clamping that the utility model overlaps through purl and purl is connected in watchband buckles; Make two adjacent watchband buckle and rotatable; Can make purl that the phenomenon of axial float can not take place like this, and the wearing and tearing that are connected of purl cover and purl are little, improved the reliability of two adjacent watchband buckle like this.
Description of drawings
Fig. 1 is the planar structure sketch map that watchband is buckled among the utility model embodiment one.
The structural representation that Fig. 2 is connected for purl cover among the utility model embodiment one and purl.
The decomposition texture sketch map that Fig. 3 is connected for purl cover among the utility model embodiment one and purl.
The cutaway view that Fig. 4 is connected for purl cover among the utility model embodiment one and purl.
The structural representation that Fig. 5 is connected for purl cover among the utility model embodiment two and purl.
The decomposition texture sketch map that Fig. 6 is connected for purl cover among the utility model embodiment two and purl.
The cutaway view that Fig. 7 is connected for purl cover among the utility model embodiment two and purl.
The structural representation that Fig. 8 is connected for purl cover among the utility model embodiment three and purl.
The decomposition texture sketch map that Fig. 9 is connected for purl cover among the utility model embodiment three and purl.
The cutaway view that Figure 10 is connected for purl cover among the utility model embodiment three and purl.
The structural representation that Figure 11 is connected for purl cover among the utility model embodiment four and purl.
The decomposition texture sketch map that Figure 12 is connected for purl cover among the utility model embodiment four and purl.
The cutaway view that Figure 13 is connected for purl cover among the utility model embodiment four and purl.
The structural representation that Figure 14 is connected for purl cover among the utility model embodiment five and purl.
The decomposition texture sketch map that Figure 15 is connected for purl cover among the utility model embodiment five and purl.
The cutaway view that Figure 16 is connected for purl cover among the utility model embodiment five and purl.
Reference numeral
1---watchband buckles 2---, first flange
3---first groove 4---purl cover
5---the 3rd grooves 6---, second groove
7---first concave point 8---first short groove
9---the 4th grooves 10---, second flange
11---rectangular channel 12---purl
13---intervolving seam 71---, second concave point
81---the second short groove.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is carried out detailed description.
Embodiment one, and is extremely shown in Figure 4 like Fig. 1, a kind of watchband syndeton; Comprise that several hinged in twos watchbands that form buckle 1, said watchband is buckled an end of 1 and is formed first flange 2, and watchband is buckled 1 the other end and formed first groove 3; First groove 3 that said watchband is buckled 1 first flange 2 and neighboar lists bracelet 1 is connected; Said first flange 2 all offers through hole with said first groove 3, all is equipped with purl cover 4 in the through hole of said first flange 2 and said first groove 3, is provided with purl 12 in the said purl cover 4; Said purl cover 4 is connected with purl 12, makes two adjacent watchbands buckle 1 and is articulated and connected; Said purl 12 forms second groove 6 of circular orientation, and said purl cover 4 forms the 3rd groove 5, and said second groove 6 cooperates clamping with said the 3rd groove 5; Be connected watchband through purl 12 with the clamping of purl cover 4 and buckle in 1, make two adjacent watchbands buckle 1 connection and rotatable, can make purl 12 that the phenomenon of axial float can not take place like this; And the wearing and tearing that are connected of purl cover 4 and purl 12 are little; Improved two adjacent watchbands like this and buckled 1 reliability that connects, in addition, said purl overlaps 4 work in-processes; Earlier a slab is suppressed impression; Between impression and dull and stereotyped body, offer technology groove again, the slab that will suppress impression at last is curled into purl cover 4, and said technology groove is convenient to the head and the tail butt joint of said purl cover 4 when cans.
In the present embodiment; Said purl cover 4 is set as the hollow tube-shape structure by rectangular metal sheet volume; Said hollow tube-shape structure offers and intervolves seam 13; The both sides of said the 3rd groove 5 offer rectangular channel 11, and said rectangular channel 11 can avoid the stress of said the 3rd groove 5 to concentrate, and can reduce the wearing and tearing of purl cover 4 and purl 12.
In the present embodiment; The axial cross section of said the 3rd groove 5, second groove 6 is shaped as circular or trapezoidal; Except be circular or trapezoidal; Present embodiment can also be arranged to semicircle or other shape with said the 3rd groove 5, second groove, 6 axial cross section shapes, be articulated and connected as long as can make two adjacent watchbands buckle 1, and rotation is reliable.
Embodiment two, and is extremely shown in Figure 7 like Fig. 5, in the present embodiment; Said second groove 6 is made up of at least two first concave points 7; Said the 3rd groove 5 is made up of at least two second concave points 71, and said at least two first concave points 7 and at least two second concave points 71 form an annular respectively, and said first concave point 7 cooperates clamping with said second concave point 71; During use; The purl cover 4 of the loop configuration that forms through at least two second concave points 71 cooperates clamping with at least two first concave points 7 on the said purl 12, can reduce the package power after said purl cover 4 and purl 12 clampings like this, is convenient to purl and overlaps 4 and the loading and unloading of purl 12.
Embodiment three, and is extremely shown in Figure 10 like Fig. 8, in the present embodiment; Said second groove 6 is made up of at least two section first short groove 8; Said the 3rd groove 5 is made up of at least two section second short groove 81, and said at least two section first short groove 8 forms an annular respectively with at least two section second short groove 81, and the said first short groove 8 cooperates clamping with the said second short groove 81; During use; The purl cover 4 of the loop configuration that forms through this at least two section second short groove 81 cooperates clamping with at least two section first short groove 8 on the said purl 12, so also can reduce said purl overlap 4 and purl 12 clampings after package power, be convenient to purl and overlap 4 and the loading and unloading of purl 12.
Embodiment four, and is extremely shown in Figure 13 like Figure 11, in the present embodiment; The inwall of said purl cover 4 forms the 4th groove 9, and said purl 12 is an entity, and said purl cover 4 is connected with said purl 12 interference; Present embodiment is that the inwall of purl cover 4 is offered the 4th groove 9, and purl 12 is an entity, so in use; Since the interior warp of said purl cover 4 than external diameter little, and said hollow tube-shape structure offers and intervolves seam 13, this intervolve seam 13 can be in purl 12 penetrates purl cover 4 time; The internal diameter of purl cover 4 is increased; Form interference in the said purl cover 4 and connect so purl 12 is loaded on, can reduce the package power after purl cover 4 and purl 12 clampings like this, can effectively prevent purl 12 plaies.
Embodiment five, and is extremely shown in Figure 16 like Figure 14, in the present embodiment; The inwall of said purl cover 4 forms the 4th groove 9, and said purl 12 forms second flange 10 of circular orientation, and said the 4th groove 9 cooperates clamping with said second flange 10; Present embodiment is that the inwall of purl cover 4 is offered the 4th groove 9, and the outer wall of purl 12 forms second flange 10, during use; Through of the cooperate clamping of the 4th groove 9, can further prevent purl 12 plaies like this with second flange 10.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (7)
1. watchband syndeton comprises that several hinged in twos watchbands that form buckle, and the end that said watchband is buckled forms first flange; The other end that watchband is buckled forms first groove; First flange that said watchband is buckled is connected with first groove fit of neighboar lists bracelet, and said first flange and said first groove all offer through hole, all are equipped with the purl cover in the through hole of said first flange and said first groove; Be connected with purl in the said purl cover; It is characterized in that: said purl forms second groove of circular orientation, and said purl sleeve forming has the 3rd groove, said second groove and said the 3rd groove fit clamping.
2. according to the said a kind of watchband syndeton of claim 1; It is characterized in that: said second groove is made up of at least two first concave points; Said the 3rd groove is made up of at least two second concave points; Said at least two first concave points and at least two second concave points form an annular respectively, and said first concave point cooperates clamping with said second concave point.
3. according to the said a kind of watchband syndeton of claim 1; It is characterized in that: said second groove is made up of at least two section first short groove; Form by at least two section second short groove with said the 3rd groove; Said at least two section first short groove and the 3rd groove form an annular respectively by at least two section second short groove, and the said first short groove is lacked the groove fit clamping with said second.
4. according to the said a kind of watchband syndeton of claim 1, it is characterized in that: the inwall of said purl cover forms the 4th groove, and said purl is an entity, and said purl cover is connected with said purl interference.
5. according to the said a kind of watchband syndeton of claim 1, it is characterized in that: the inwall of said purl cover forms the 4th groove, and said purl forms second flange of circular orientation, and said the 4th groove cooperates clamping with said second flange.
6. according to the said a kind of watchband syndeton of claim 1, it is characterized in that: said purl cover is set as the hollow tube-shape structure by rectangular metal sheet volume, and said hollow tube-shape structure offers and intervolves seam, and the both sides of said the 3rd groove offer rectangular channel.
7. according to the said a kind of watchband syndeton of claim 4, it is characterized in that: the axial cross section of said the 3rd groove, second groove and the 4th groove is shaped as circular or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120567907 CN202618542U (en) | 2011-12-30 | 2011-12-30 | Watchband connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120567907 CN202618542U (en) | 2011-12-30 | 2011-12-30 | Watchband connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202618542U true CN202618542U (en) | 2012-12-26 |
Family
ID=47371809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120567907 Expired - Fee Related CN202618542U (en) | 2011-12-30 | 2011-12-30 | Watchband connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202618542U (en) |
-
2011
- 2011-12-30 CN CN 201120567907 patent/CN202618542U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20181230 |