Watch with detachable watchband

Abstract

The utility model discloses a watch with detachable watchbands, which is characterized in that a first buckling part is arranged on the inner side wall of a mounting groove, a mounting cavity is integrally and concavely arranged on the end part of each watchband in a matched manner, a buckling piece can be arranged in the mounting cavity in a manner of moving up and down, and a second buckling part matched with the first buckling part is also arranged on the buckling piece; by arranging the fastener in the watchband, only the first buckle part needs to be arranged on the outer side of the dial plate, excessive parts do not need to be arranged in the dial plate, the internal space of the dial plate does not need to be occupied, the problem that other parts of the dial plate are extruded is avoided, and meanwhile the overall size of the dial plate is further reduced.

Description

Technical Field

[0001] The utility model relates to the technology of the watch field, in particular to a watch with a detachable watchband. Background Art

[0002] A watch is composed of basic parts such as a watch mirror, watch frame, watch strap, bezel, dial, watch hands, watch buckle, watch handle, back cover, and movement. The watch frame refers to the outer shell of the watch head. Its function is to contain and protect the internal parts of the watch, such as the movement, dial, watch hands, etc., to protect the movement from damage by external dust, dew or vibration, and at the same time provide the watch with a stylish and attractive appearance. In addition to directly protecting the internal parts of the watch, the watch frame largely determines the various performance indexes of the watch, such as: waterproofness, dustproofness, anti-magnetic performance, shock resistance, etc. Therefore, the quality of the watch frame has a great impact on the watch. The watch frame is divided according to the material, and the more common ones are: plastic watch frame, stainless steel watch frame, platinum watch frame, fine steel watch frame, iron watch frame, fiber watch frame, etc. According to the style, there are: round watch frame, square watch frame, goose egg-shaped watch frame, etc.

[0003] In order to facilitate users to change different watch straps, existing watches generally adopt a detachable watch strap structure, but the existing watch strap detachable structure is arranged inside the dial, and the strap installation process is realized by extending the connected part of the watch strap inward into the dial and cooperating with the buckle structure inside the dial. Since the buckle structure is arranged inside the dial, it will not only occupy a large amount of space inside the dial, squeeze the position of other parts, but also increase the overall size of the dial. Therefore, it is necessary to make further improvements to the existing watch structure. Utility Model Content

[0004] In view of this, the present invention aims to improve the shortcomings of the prior art, and its main purpose is to provide a watch with a detachable strap, which can effectively solve the problems of the existing watch buckle assembly occupying the internal structure of the dial, squeezing the positions of other parts and increasing the size of the dial.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The strap is adapted to be detachably mounted on the cam, wherein the strap has two camming members, each of which is adapted to engage with the second end of the cam and engage with the second end of the cam.

[0007] As a preferred solution, positioning grooves are respectively provided inwardly at both ends of the installation groove, and positioning parts cooperating with the positioning grooves are provided at both ends of the installation part.

[0008] As a preferred solution, a support member is provided on the watch strap, and the support member is arranged in the installation cavity, and the lower end surface of the buckle member abuts against the upper surface of the support member.

[0009] As a preferred solution, the support member has two first support parts extending outward laterally; the positioning member has a second support part extending downward to cooperate with the first support part, and a movable groove extending up and down is formed between the support member and the positioning member, and the snap member is located in the movable groove and moves back and forth up and down along the movable groove.

[0010] As a preferred solution, the lower end surface of the positioning member is integrally provided with a guide portion protruding downward, and the lower end surface of the guide portion is concavely provided with a mounting hole; the upper end surface of the snap member is integrally provided with a guide groove concave inward that cooperates with the guide portion, one end of the elastic member is arranged in the mounting hole and abuts against the upper side wall of the mounting hole, and the other end of the elastic member extends downward into the guide groove and abuts against the lower bottom surface of the guide groove.

[0011] As a preferred solution, the elastic member is a spring, and there are two elastic members arranged laterally and spaced apart.

[0012] As a preferred solution, the dial is circular, and correspondingly, the mounting groove is an arc-shaped setting that fits the side wall of the dial.

[0013] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0014] A first buckle portion is provided on the inner side wall of the mounting groove, and a mounting cavity is integrally recessed inwardly to cooperate with the end of each watch strap. The buckle can be movably arranged in the mounting cavity up and down, and the buckle is also provided with a second buckle portion cooperating with the first buckle portion. By arranging the buckle inside the watch strap, only the first buckle portion needs to be arranged on the outside of the dial, and there is no need to arrange too many components inside the dial, and the internal space of the dial does not need to be occupied, so as to avoid the problem of squeezing other parts of the dial and further reduce the overall size of the dial.

[0015] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a preferred embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the decomposed state of a preferred embodiment of the utility model;

[0018] Figure 3 It is a partial exploded state schematic diagram of a preferred embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a dial in a preferred embodiment of the utility model;

[0020] Figure 5 It is a cross-sectional schematic diagram of a preferred embodiment of the utility model;

[0021] Figure 6 yes Figure 5 The enlarged schematic diagram of point A in the middle;

[0022] Figure 7 It is a partial assembly diagram of a preferred embodiment of the utility model.

[0023] Description of the accompanying drawings:

[0024] 10. Dial 101. Mounting slot

[0025] 102, positioning groove 11, first buckle portion

[0026] 20. Strap 201. Installation cavity

[0027] 202, through slot 21, support member

[0028] 211, first support portion 30, positioning member

[0029] 301, movable slot 302, mounting hole

[0030] 31. Main body 32. Mounting part

[0031] 321, positioning portion 33, second supporting portion

[0032] 34. Guide portion 40. Fastener

[0033] 401, guide groove 41, pressing portion

[0034] 42. Second buckle portion 50. Elastic component. DETAILED DESCRIPTION

[0035] Please refer to Figures 1 to 7 As shown, it shows the specific structure of a preferred embodiment of the utility model, which includes a dial 10, a strap 20, a positioning member 30, a buckle member 40 and an elastic member 50.

[0036] The two side walls of the dial 10 are integrally provided with a transversely extending mounting groove 101, and the inner side wall of the mounting groove 101 is provided with a first buckle portion 11; in this embodiment, the two ends of the mounting groove 101 are respectively provided with a positioning groove 102. The dial 10 is circular, and correspondingly, the mounting groove 101 is an arc-shaped arrangement that fits the side wall of the dial 10.

[0037] The two ends of the watch strap 20 are detachably arranged in the two installation slots 101. The end of each watch strap 20 is integrally provided with an installation cavity 201 which is recessed inwardly. The lower side wall of the installation cavity 201 is provided with a through slot 202 which penetrates the lower surface of the watch strap 20. In this embodiment, a support member 21 is arranged on the watch strap 20, and the support member 21 is arranged in the installation cavity 201. Since the watch strap 20 is mostly made of a relatively soft material, the structural strength of the inner part of the watch strap 20 can be increased by the support member 21. The support member 21 has two first support portions 211 which extend outward in a lateral direction.

[0038] The positioning member 30 is arranged in the installation cavity 201 and extends outward from the watchband 20. The positioning member 30 includes a main body 31 arranged in the installation cavity 201 and a mounting portion 32 matched with the installation groove 101. In this embodiment, the two ends of the mounting portion 32 are provided with positioning portions 321 matched with the positioning groove. Through the cooperation of the positioning portions 321 and the positioning groove 102, the positioning member 30 can be used to position the watchband 20 when installing it, thereby facilitating the installation process of the watchband 20. The positioning member 30 is integrally provided with a second supporting portion 33 that matches the first supporting portion 211 and extends downwardly, and a movable groove 301 extending upward and downward is formed between the supporting portion 21 and the positioning member 30. The lower end surface of the positioning member 30 is integrally provided with a guide portion 34 that protrudes downward, and the lower end surface of the guide portion 34 is concavely provided with a mounting hole 302.

[0039] The buckle 40 can be movably arranged in the installation cavity 201, and a pressing portion 41 is arranged on the buckle 40, and the pressing portion 41 extends downward from the lower surface of the strap 20 through the through slot 202; the buckle 40 is also provided with a second buckle 42 that cooperates with the first buckle 11, and both ends of the strap 20 are arranged on the dial 10 through the cooperation of the second buckle 42 and the first buckle 11. In this embodiment, the lower end surface of the buckle 40 abuts against the upper surface of the support 21; the buckle 40 is located in the movable groove 301 and moves up and down along the movable groove 301; the movable groove 301 is used to limit the range of movement of the buckle 40. The upper end surface of the buckle 40 is integrally concavely provided with a guide groove 401 that cooperates with the guide portion 34.

[0040] The elastic member 50 is sandwiched between the positioning member 30 and the buckle member 40 and causes the buckle member 40 to reset downward. By arranging the positioning member 30, the buckle member 40 and the elastic member 50 in the watch band 20, it is not necessary to occupy the internal space of the dial 10, and the overall size of the dial is effectively reduced. In this embodiment, one end of the elastic member 50 is arranged in the mounting hole 302 and abuts against the upper side wall of the mounting hole 302, and the other end of the elastic member 50 extends downward into the guide groove 401 and abuts against the lower bottom surface of the guide groove 401. The elastic member 50 is a spring, and there are two elastic members 50 arranged laterally at intervals.

[0041] The design focus of the utility model is that a first buckle portion is provided through the inner side wall of the installation groove, and a mounting cavity is integrally recessed inwardly to cooperate with the end of each watch strap, and the buckle can be movably arranged in the mounting cavity up and down, and the buckle is also provided with a second buckle portion cooperating with the first buckle portion, so that by arranging the buckle inside the watch strap, only the first buckle portion needs to be arranged on the outside of the dial, and there is no need to arrange too many components inside the dial, and the internal space of the dial does not need to be occupied, so as to avoid the problem of squeezing other parts of the dial, and at the same time further reduce the overall size of the dial.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A watch with a detachable strap, characterized in that: The strap comprises a dial, a watch strap, a positioning member, a buckle and an elastic member; the two side walls of the dial are respectively provided with a laterally extending mounting groove, and the inner side walls of the mounting groove are provided with a first buckle; the two ends of the watch strap are detachably arranged in the two mounting grooves, and the end of each watch strap is integrally provided with a mounting cavity recessed inwardly, and the lower side wall of the mounting cavity is provided with a through groove penetrating the lower surface of the watch strap; the positioning member is arranged in the mounting cavity and extends the watch strap outward, and the positioning member comprises a main body arranged in the mounting cavity and a mounting portion cooperating with the mounting groove; the buckle can be movably arranged in the mounting cavity up and down, and a pressing portion is arranged on the buckle, which extends downward from the lower surface of the watch strap through the through groove; the buckle is also provided with a second buckle cooperating with the first buckle, and both ends of the watch strap are arranged on the dial through the cooperation of the second buckle and the first buckle; the elastic member is clamped between the positioning member and the buckle and prompts the buckle to reset downward.

2. The watch with a detachable strap according to claim 1, characterized in that: Both ends of the installation groove are respectively provided with positioning grooves inwardly concave, and both ends of the installation portion are provided with positioning portions matched with the positioning grooves.

3. The watch with a detachable strap according to claim 1, characterized in that: A support member is arranged on the watch strap and is arranged in the installation cavity. The lower end surface of the buckle member abuts against the upper surface of the support member.

4. The watch with a detachable strap according to claim 3, characterized in that: The support member has two first support parts extending outward in a horizontal direction; the positioning member has a second support part extending downward in a downward direction to cooperate with the first support part, and a movable groove extending up and down is formed between the support member and the positioning member. The snap member is located in the movable groove and moves back and forth up and down along the movable groove.

5. The watch with a detachable strap according to claim 1, characterized in that: The lower end surface of the positioning member is integrally provided with a guide portion convexly downward, and the lower end surface of the guide portion is concavely provided with a mounting hole; the upper end surface of the snap member is integrally provided with a guide groove concavely provided inwardly and matched with the guide portion, one end of the elastic member is arranged in the mounting hole and abuts against the upper side wall of the mounting hole, and the other end of the elastic member extends downward into the guide groove and abuts against the lower bottom surface of the guide groove.

6. The watch with a detachable strap according to claim 1, characterized in that: The elastic member is a spring, and there are two elastic members arranged in a transverse manner and spaced apart from each other.

7. The watch with a detachable strap according to claim 1, characterized in that: The dial is circular, and correspondingly, the mounting groove is an arc-shaped setting that fits the side wall of the dial.

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