The content of the invention
The present invention is directed to above-mentioned technical problem, it is proposed that the watch structure of a kind of gauge outfit and watchband fast demountable.
Technical scheme proposed by the invention is as follows:
The present invention proposes a kind of watch structure, including gauge outfit and watchband;Also include the cylinder being formed in gauge outfit, can
Cam on the cylinder is rotationally arranged, the steel clamp groove being formed in gauge outfit, is formed in gauge outfit and is connected with steel clamp groove
First cell body, with fluted and be separably plugged in steel clamp groove, the steel clamp for being fixedly connected with watchband, the arc with cam
Face keep relative sliding contact and be slidably disposed in the first cell body, for cam rotation and by the first cell body stretch out into
Enter steel clamp groove and be caught in a groove to realize being fixedly connected or the first groove being fully retracted with cam rotation for gauge outfit and watchband
To realize the driven member of the separation of gauge outfit and watchband in body, the frame being arranged in the first cell body, and respectively with driven member and
Frame is in contact, for making driven member keep the spring with cam relative sliding contact.
In the above-mentioned watch structure of the present invention, include being fixedly connected with cam, for driving cam rotate group.
In the above-mentioned watch structure of the present invention, gauge outfit includes bottom, and cylinder is formed at bottom bottom, steel clamp groove and first
Cell body is opened in bottom bottom respectively;The first fan groove through the bottom is further opened with bottom, formed with wearing on cam
Rotary column in the first fan groove, that dials is fixedly connected with rotary column.
In the above-mentioned watch structure of the present invention, the second cell body for connecting the first cell body with steel clamp groove is offered on bottom,
The edge of second cell body forms frame.
In the above-mentioned watch structure of the present invention, offered on bottom and connect, use with the first fan groove and the first cell body respectively
In the first circular trough for accommodating cam;The groove depth of first cell body is more than the groove depth of the first circular trough.
In the above-mentioned watch structure of the present invention, the second circular trough is further opened with bottom bottom;First cell body, steel clamp groove,
First circular trough and the first fan groove are opened on the bottom land of the second circular trough;Gauge outfit also includes being contained in the second circular trough
In, to carry out spacing bottom cover plate to driven member and cam.
In the above-mentioned watch structure of the present invention, formed with first boss on bottom cover plate, when bottom cover plate is contained in second
When in circular trough, first boss is contained in steel clamp groove.
In the above-mentioned watch structure of the present invention, spring is set on driven member, its both ends respectively with driven member and frame phase
Contact.
In the above-mentioned watch structure of the present invention, driven member is pin;Spring is set in the cylindrical portion of pin, and spring
One end connect with the spherical surface of pin, the other end of spring is in contact with frame.
In the above-mentioned watch structure of the present invention, gauge outfit also includes watchcase, and the watchcase bottom offers and the first fan groove pair
The second fan groove answered, the side of watchcase offer the 3rd fan groove connected with the second fan groove;Bottom is arranged on watchcase
Bottom;Rotary column is arranged in the second fan groove through after the first fan groove;Dial be arranged in the 3rd fan groove with rotary column
Part in the second fan groove is fixedly connected.
The cam mechanism that the present invention is formed by using cam, driven member and frame realizes the quick of gauge outfit and watchband
Dismounting, so as to avoid the situation that user later just leaves unused the wrist-watch to the feeling of freshness of Decorative watch, it also avoid simultaneously
If a certain damage of components in its wrist-watch, the problem of whole product can be caused to become substandard products.The watch structure design of the present invention
It is ingenious, it is practical.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the schematic diagram of the watch structure of first embodiment of the invention;
Fig. 2 is the exploded perspective view of the watch structure shown in Fig. 1;
Fig. 3 shows the schematic diagram of the bottom of the watch structure shown in Fig. 2;
Fig. 4 is another structural representation of the bottom shown in Fig. 3;
Fig. 5 shows the partial enlarged drawing in the I regions of the bottom shown in Fig. 4;
Fig. 6 shows the another structural representation of the bottom shown in Fig. 3;
Fig. 7 shows the structural representation of the cam of the watch structure shown in Fig. 1;
Fig. 8 shows the structural representation of the bottom cover plate of the watch structure shown in Fig. 1;
Fig. 9 shows the structural representation of the steel clamp of the watch structure shown in Fig. 1;
Figure 10 is the structural representation of the watchcase of the watch structure shown in Fig. 1;
Figure 11 is another structural representation of the watchcase shown in Figure 10;
Figure 12 shows the schematic diagram of the watch structure of second embodiment of the invention.
Embodiment
The present invention typically uses integral structure for existing decorative kind wrist-watch, and user is after feeling of freshness just by the hand
Table leaves unused, and wastes larger;If its a certain damage of components simultaneously, the problem of whole product can be caused to become substandard products, it is proposed that
The watch structure that a kind of gauge outfit and watchband are detachably connected.
In order that the technical purpose of the present invention, technical scheme and technique effect are apparent, in order to art technology
Personnel understand and implemented the present invention, and the present invention will be further described in detail below in conjunction with the accompanying drawings and the specific embodiments.
First embodiment
As shown in figs 1 to 6, Fig. 1 is the schematic diagram of the watch structure of first embodiment of the invention;Fig. 2 is shown in Fig. 1
The exploded perspective view of watch structure;Fig. 3 shows the schematic diagram of the bottom of the watch structure shown in Fig. 2;Fig. 4 is shown in Fig. 3
Another structural representation of bottom;Fig. 5 shows the partial enlarged drawing in the I regions of the bottom shown in Fig. 4;Fig. 6 shows Fig. 3 institutes
The another structural representation of the bottom shown.The watch structure includes gauge outfit A and watchband 5;Watch structure also includes being formed at gauge outfit A
On cylinder 11, the cam 2 being rotatably sleeved on cylinder 11, the steel clamp groove U being formed on gauge outfit A, be formed at table
On head A and the first cell body S for being connected with steel clamp groove U, it is plugged in fluted B and separably in steel clamp groove U, is used for and watchband
5 steel clamps 10 being fixedly connected, with the cambered surface X of cam 2 keep relative sliding contact and be slidably disposed in the first cell body S,
Steel clamp groove U is protruded into by the first cell body S for being rotated with cam 2 and is entrapped in groove B to realize gauge outfit A and watchband 5
Be fixedly connected or rotate and be fully retracted in the first cell body S to realize the driven member of gauge outfit A and watchband 5 separation with cam 2
3, the frame 12 being arranged in the first cell body S, be in contact respectively with driven member 3 and frame 12, for make driven member 3 keep with it is convex
Dial 1 for taking turns the spring 4 of 2 relative sliding contacts and being fixedly connected with cam 2, rotated for driving cam 2.In this technology side
In case, when watch structure is in original state, the cambered surface X of cam 2 least radius position is in contact with driven member 3, at spring 4
In relaxation state or minimal compression, cam 2 is fully retracted in the first cell body S, so, the steel being fixedly connected with watchband 5
Folder 10 can be separated with gauge outfit A.When steel clamp 10 is inserted in steel clamp groove U completely, with user stir 1 so that cam
2 rotate, and the radius of the cambered surface X of cam 2 position being in contact with driven member 3 slowly becomes big, maximum until reaching, the meeting of driven member 3
Stretch out, and be caught in groove B from the first cell body S, so, be achieved that being fixedly connected for gauge outfit A and watchband 5.Afterwards, with
1 stirred is continued at family so that cam 2 is rotated further (now, cam 2 can be rotated clockwise or rotate counterclockwise), driven
Part 3 can retract in the first cell body S again, and now, the steel clamp 10 being fixedly connected with watchband 5 can be separated with gauge outfit A again.
Further, in the present embodiment, gauge outfit A includes bottom 7, and cylinder 11 is formed at the bottom of bottom 7, steel clamp groove U
The bottom of bottom 7 is opened in respectively with the first cell body S;Meanwhile the first fan groove Q through the bottom 7 is further opened with bottom 7,
Formed with the rotary column 21 being arranged in the first fan groove Q on cam 2,1 dialled is fixedly connected with rotary column 21.So, by dial 1
Stir rotary column 21, you can realize the rotation of cam 2.
Specifically, as shown in fig. 7, Fig. 7 shows the structural representation of the cam of the watch structure shown in Fig. 1.On cam 2
Through hole 22 is offered, and is rotatably sleeved on by the through hole 22 on cylinder 11.Meanwhile offer fixing hole on rotary column 21
23, and 1 be fixedly connected with what is dialled by the fixing hole 23.In the present embodiment, fixing hole 23 is screwed hole, it will be understood that Gu
It can also be riveted holes etc. to determine hole 23;Or 1 dialled and rotary column 21 by clamping, weld, be integrally formed the modes such as mode and connect.
Further, connect, be used for the first fan groove Q and the first cell body S respectively as shown in figure 3, being offered on bottom 7
Accommodate the first circular trough R of cam 2;First cell body S groove depth is more than the first circular trough R groove depth.So, the first cell body S and
It can be just arranged between first circular trough R formed with step, driven member 3 with being easily positioned in the first cell body S.
Further, the second cell body T for connecting the first cell body S with steel clamp groove U is offered on bottom 7, the second cell body T's
Edge forms frame 12.In the present embodiment, the first cell body S and the second cell body T is square groove, meanwhile, driven member 3 is pin
Nail, the spherical surface of the pin are in contact with cam 2.So, the abrasion between pin and cam can be reduced, made so as to extend it
Use the life-span.
Further, the second circular trough W is further opened with the bottom of bottom 7;First cell body S, steel clamp groove U, the first circular trough R
And first fan groove Q be opened on the second circular trough W bottom land.Gauge outfit A also include be contained in the second circular trough W, with
Spacing bottom cover plate 9 is carried out to driven member 3 and cam 2.Herein, by setting bottom cover plate 9, realize to the He of driven member 3
Cam 2 is in the limitation along the freedom of motion on vertical direction as shown in Figure 1.Meanwhile by the way that bottom cover plate 9 is contained in into
In two circular trough W, further steel clamp 10 can also be limited in steel clamp groove U.
Preferably, as shown in figure 8, Fig. 8 shows the structural representation of the bottom cover plate of the watch structure shown in Fig. 1.Bottom
Formed with first boss 91 on lid cover plate 9, when bottom cover plate 9 is contained in the second circular trough W, first boss 91 is contained in steel
In clip slot U, so as to further limit the free degree of the steel clamp 10 in steel clamp groove U.As shown in figure 9, Fig. 9 is shown shown in Fig. 1
Watch structure steel clamp structural representation.The sidepiece of steel clamp 10 has second boss 101, and the sidepiece of bottom cover plate 9 opens up
There is arc notch 92, when steel clamp 10 is inserted in steel clamp groove U, second boss 101 is inserted correspondingly into arc notch 92;At this
In, by second boss 101, the contact area between steel clamp 10 and bottom cover plate 9 and bottom 7 is on the one hand increased, with increase
Frictional force, so as to prevent steel clamp 10 from the problem of skidding off easily is being inserted after steel clamp groove U, on the other hand also makes the quilt of steel clamp 10 as far as possible
In fully-inserted gauge outfit A, so as to improve gauge outfit A aesthetic property.
Further, in the present embodiment, as shown in figure 1, spring 4 is set on driven member 3, its both ends respectively with it is driven
Part 3 and frame 12 are in contact.Preferably, driven member 3 is pin, and spring 4 is set in the cylindrical portion of pin, and spring 4
One end connects with the spherical surface of pin, and the other end of spring 4 is in contact with frame 12.In other embodiments, spring 4 can have
Multiple, the plurality of spring 4 is set around pin, and the both ends of each spring 4 are in contact with the spherical surface and frame 12 of pin respectively.
Further, as shown in Figure 10-Figure 11, Figure 10 is the structural representation of the watchcase of the watch structure shown in Fig. 1, is schemed
11 be another structural representation of the watchcase shown in Figure 10.Gauge outfit A also includes watchcase 6, and the bottom of watchcase 6 offers and the first fan
Second fan groove O corresponding to shape groove Q, the side of watchcase 6 offer the 3rd fan groove P connected with the second fan groove O;Bottom 7
Installed in the bottom of watchcase 6;Rotary column 21 is arranged in the second fan groove O through after the first fan groove Q;1 dialled is arranged in the
Three fan groove P are fixedly connected with the part being located in the second fan groove O with rotary column 21.
Further, watchcase 6, bottom 7 and bottom cover plate 9 are fixed together by screw 8;In the present embodiment,
Screw 8 has four, and watchcase 6, bottom 7 and bottom cover plate 9 respectively have and 8 corresponding screwed hole of screw.
Second embodiment
Second embodiment and first embodiment differ only in:1 shape and the structure of watchcase 6 dialled.
Specifically, as shown in figure 12, Figure 12 shows the schematic diagram of the watch structure of second embodiment of the invention;In this reality
Apply in example, the side of watchcase 6 does not open up the 3rd fan groove P;Meanwhile second fan groove O run through watchcase 6, dial 1 completely accommodate
In the second fan groove O.So, user stretches into the second fan groove O through the opening at the top of watchcase 6 to contact and stir by hand
1 dialled, so as to realize the effect of rotation cam 2.
It is appreciated that in the present embodiment, stirring 1 can also be not provided with, so, user can only stretch into the second fan by hand
Shape groove O contacts and rotated rotary column through the opening at the top of watchcase 6, to realize the effect of rotation cam 2.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.