A kind of bracelet
Technical field
The utility model relates to a kind of jewellery, especially refers to a kind of bracelet.
Background technology
Bracelet is as a kind of traditional ornaments, is subjected to liking and welcoming of people for a long time.A kind of common bracelet as shown in Figure 1, it includes left half a bracelet body 11 and right half a bracelet body 13, the lower end of a left side half bracelet body 11 and the lower end of right half bracelet body 13 are hinged, the upper end of half bracelet body 11 is formed with a pressure tongue 15 and on a left side, this pressure tongue 15 includes the elastic plate 153 on this main board 151 of being positioned at that a main board 151 and a front end from this main board 151 extend back and form, on this elastic plate 153, be formed with a compression leg 155, these half bracelet body, 13 upper ends, right side are formed with one corresponding to these pressure tongue 15 places and are matched with the slot 17 of pressing tongue 15, on this slot 17, be formed with a socket 171 that is matched with compression leg 155, press tongue 15 to be inserted among the slot 17, elastic plate 153 is held out against in the internal chamber wall compression leg 155 of slot 17 then be accommodated in the socket 171, thereby realize the connection of left half bracelet body, 11 upper ends and right half bracelet body 13 upper ends.When opening, press compression leg 155 down, make elastic plate 153 be located away from the internal chamber wall of slot 17, and can will press tongue 15 in slot 17, to extract.In order to guarantee that elastic plate 153 has enough elastic force apical graftings in the internal chamber wall of slot 17, and elastic plate 153 can be restored to the original state behind pressurized, press tongue 15 need to adopt the higher and toughness of hardness preferably material make, this makes selecting for use of its material be subjected to certain restriction, may influence the overall quality of bracelet to a certain extent.For example, for the gold bracelet, need make by use fund alloy material as the pressure tongue 15 of connector, and can not select the softer proof gold of quality for use, like this, influence the quality of gold bracelet, reduce its quality.
Summary of the invention
The pressure tongue that the utility model is to solve existing bracelet is subject to the technical problem of the material hardness of making material, provides a kind of connector that is used to connect left half bracelet body and right half bracelet body not to be subjected to the bracelet of its material hardness restriction.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of bracelet, include left half a bracelet body and right half a bracelet body, wherein, connect by a coupling spindle between the lower end of a described left side half bracelet body and the lower end of right half bracelet body, and described left and right half bracelet body can be relatively rotated around described coupling spindle; The upper end of a described left side half bracelet body axially is formed with a latch, the upper end of the described right side half bracelet body is formed with a pin hole that is matched with described latch corresponding to described latch place, described latch is inserted among the described pin hole, and connecting between the upper end of the upper end of realizing a described left side half bracelet body and the described right side half bracelet body.
In the above-mentioned bracelet, be hinged with a clasp on the half bracelet body of a described left side, on the half bracelet body of the described right side button column be set, described clasp can be buckled on the described button column.
In the above-mentioned bracelet, described latch is cylindric.
In the above-mentioned bracelet, described pin hole is cylindric.
In the above-mentioned bracelet, locate to stretch out and be formed with a plug housing from the end face bottom, upper end of a described left side half bracelet body, described latch extends vertically upward and forms from the end face of this plug housing.
In the above-mentioned bracelet, described latch is parallel to the upper end end face of a described left side half bracelet body.
In the above-mentioned bracelet, described coupling spindle passes the lower end surface of a described left side half bracelet body and the lower end surface of right half bracelet body, and in the two ends of this coupling spindle one limiting section is set respectively.
In the above-mentioned bracelet, described limiting section is a spherical shape.
Useful technique effect of the present utility model is: the upper end of half bracelet body is provided with latch in a left side, the upper end of half bracelet body is provided with pin hole and in the right side, connecting between the upper end of realizing left half bracelet body by latch and cooperating of pin hole and the upper end of right half bracelet body, the draw bail that tongue holds out against slot of passing through than existing bracelet, the restriction that its selection as the latch of connector and pin hole is subjected to selected material hardness aspect is less, also can adopt the lower material preparation of hardness, help selecting for use as required suitable material, to improve the overall quality of bracelet.
Description of drawings
Fig. 1 is the structural representation of common bracelet.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the draw bail schematic diagram of half bracelet body lower end, a left side of the present utility model and right half bracelet body lower end.
Fig. 4 is the draw bail schematic diagram of half bracelet body upper end, a left side of the present utility model and right half bracelet body upper end.
Fig. 5 is the half bracelet body lower end, a left side of another embodiment and the draw bail schematic diagram of right half bracelet body lower end.
The specific embodiment
For making those of ordinary skill in the art be expressly understood the purpose of this utility model, technical scheme and advantage more, the utility model is further elaborated below in conjunction with drawings and Examples.
With reference to shown in Figure 2, bracelet disclosed in the utility model mainly can connect the right half bracelet body 12 of all-in-one-piece with this left side half bracelet body 10 by left half a bracelet body 10 and and constitute.In conjunction with Fig. 3, use a coupling spindle 14 to pass the lower end surface of this left side half bracelet body 10 and the lower end surface of right half bracelet body 12, and the limiting section 140 of a spherical shape is set respectively in the two ends of this coupling spindle 14, thereby connecting between the lower end of the lower end of realizing left half bracelet body 10 and right half bracelet body 12, and left and right half bracelet body 10,12 can and relatively rotate around this coupling spindle 14.
Really, be used to connect left half bracelet body, right half bracelet body and make both relatively turnable coupling spindles be not limited to above-mentioned set-up mode, as shown in Figure 5, in another embodiment, the lower end surface place of half bracelet body 30 is formed with a coupling spindle 34 in a left side, this coupling spindle 34 passes the lower end surface of this right side half bracelet body 32 and is formed with the limiting section 340 of a spherical shape at its end, thereby realize the connection between the lower end of the lower end of left half bracelet body 30 and right half bracelet body 32, and right half bracelet body 32 can rotate around this coupling spindle 34 and with respect to a left side half bracelet body 30.
In conjunction with shown in Figure 4, the upper end of a left side half bracelet body 10 axially is formed with a cylindric latch 16 that is parallel to these left side half bracelet body, 10 upper end end faces, the upper end of right half bracelet body 12 is formed with a cylindric pin hole 18 that is matched with this latch 16 corresponding to these latch 16 places, latch 16 is inserted among the pin hole 18, thus connecting between the upper end of the upper end of realizing left half bracelet body 10 and right half bracelet body 12.Locate to stretch out and be formed with a plug housing 20 from the end face bottom, upper end of this left side half bracelet body 10, this latch 16 extends vertically upward and forms from the end face of this plug housing 20.
In the above-described embodiments, latch 16 is designed to cylindrical-shaped structure, correspondingly, pin hole 18 also is designed to the cylindrical-shaped structure that is complementary, apparently, also this latch 16 can be designed to the structure of other types, for example triangular prism, quadrangular or the like, and pin hole 18 also correspondingly is made as the shape and structure with this latch 16 couplings.
In order to ensure the more firm connection of bracelet, can on the half bracelet body 10 of a left side, be hinged with a clasp 22, and a button column 24 is set on the half bracelet body 12 of the right side, when a left side half bracelet body 10 and right half bracelet body 12 were combined into bracelet, this clasp 22 can be buckled on the button column 24.
The upper end of the utility model half bracelet body in a left side is provided with latch, the upper end of half bracelet body is provided with pin hole and in the right side, connecting between the upper end of realizing left half bracelet body by latch and cooperating of pin hole and the upper end of right half bracelet body, the draw bail that tongue holds out against slot of passing through than existing bracelet, the restriction that its selection as the latch of connector and pin hole is subjected to material hardness is less, also can adopt the lower material preparation of hardness, help selecting for use as required suitable material, to improve the overall quality of bracelet, for example, for the gold bracelet, can select for use proof gold to prepare this latch and pin hole, thereby improve the quality and the quality of gold bracelet.
The above only is a preferred embodiment of the present utility model, but not the utility model is done any form restriction, and all equivalent variations or modifications of being done in the claim scope all should fall within the protection domain of the present utility model.