Novel watchband and watch

Abstract

The utility model provides a novel watchband, an elastic clamping piece capable of elastically swinging is arranged between two ends of a clamping head, and the elastic clamping piece protrudes out of the surface of the clamping head. In the actual assembling process, the clamping head of the watchband is matched with the sliding groove of the dial plate, the clamping head slides into the sliding groove of the dial plate, at the moment, the elastic clamping piece is in the extrusion state of the side wall of the sliding groove, when the elastic clamping piece slides into the clamping groove along with the clamping head, the elastic clamping piece automatically opens by means of the elasticity of the elastic clamping piece to be clamped in the clamping groove, and the clamping head is clamped in the sliding groove. The watchband can be clamped in the sliding groove by virtue of the clamping head and cannot be separated from the extension opening of the band body, so that the connection between the watchband and the dial plate is realized, and the operation is convenient and rapid; during disassembly, a user presses the elastic clamping piece to deform, the elastic clamping piece is separated from the clamping groove, the clamping head can slide out along the sliding groove, disassembly of the watchband and the dial plate is achieved, and operation is convenient and fast. The utility model further provides a watch with the watchband and the dial convenient to assemble and disassemble and high in practicability.

Description

Technical Field

[0001] The utility model relates to the field of daily life, in particular to a novel watch strap and a watch. Background Art

[0002] Watch straps and dials on the market are usually connected by connecting structures such as pins, pin shafts or interference sliding buckles. The installation and disassembly of these connecting structures are complicated, require special tools, are cumbersome to operate, and their practicality needs to be improved.

[0003] In view of this, the inventor of this case conducted in-depth research on the above-mentioned issues, which led to the emergence of this case. Utility Model Content

[0004] One purpose of the utility model is to provide a novel watch strap which is convenient to assemble and disassemble and has strong practicality.

[0005] The second purpose of the utility model is to provide a watch with convenient strap assembly and disassembly and strong practicality.

[0006] In order to achieve the above object, the utility model adopts the following technical solution:

[0007] A new watch strap comprises a strap main body connected to a watch dial, wherein the strap main body comprises a strap body and a strap connecting portion connected to the watch dial; the strap connecting portion comprises a clamping head inserted into a clamping hole of the watch dial, the clamping head extends along the width direction of the strap main body, an elastic clamping card which can be elastically swung is provided between the two ends of the clamping head, and the elastic clamping card protrudes from the surface of the clamping head.

[0008] The card head is formed with a receiving groove for receiving the elastic card; the elastic card has a free end facing the dial, a root end facing the opposite direction, an outer side surface of the sheet facing outward and an inner side surface of the sheet facing the receiving groove, and the root end is connected to the groove wall of the receiving groove; the receiving groove has a groove root wall connected to the root end and a groove bottom wall corresponding to the inner side surface of the sheet, and there is a swing gap between the inner side surface of the sheet and the groove bottom wall for the elastic card to swing inward.

[0009] The size of the swing gap gradually increases from the root end to the free end.

[0010] Only the root end of the elastic card is connected to the accommodating groove, and the elastic card and the belt body are integrally formed.

[0011] The direction from the root end to the free end of the elastic card is defined as the length direction, and the direction parallel to the width direction of the belt body is defined as the width direction; there is a forming gap between the elastic card and the accommodating groove in the width direction, and the forming gap extends along the length direction of the elastic card.

[0012] The elastic card has a length of 3-10 mm and a width of 3-10 mm.

[0013] The belt body comprises an inner surface facing the arm and an outer surface facing the opposite direction, and the receiving groove is formed on the inner surface of the belt.

[0014] The belt body includes a first belt body connected to one side of the dial and a second belt body connected to the other side of the dial. The first belt body has a belt connecting portion connected to one side of the dial, and the second belt body has a belt connecting portion connected to the other side of the dial.

[0015] A watch; also includes a dial, the dial includes a first disc connecting part connected to a first belt body and a second disc connecting part connected to a second belt body, the first disc connecting part and the second disc connecting part have a slide groove for a clamping head to slide into along the width direction of the belt body, the slide groove has an extension port for the belt body to extend, and the edge of the extension port is formed with a clamping groove that cooperates with the clamping head and is buckled together.

[0016] The slide groove has a first groove wall close to the arm and a second groove wall away from the arm; the clamping groove is located in the middle of the second groove wall, and the elastic clamp is located in the middle of the clamping head.

[0017] After adopting the above technical scheme, the new watchband of the utility model breaks through the structural form of the traditional watchband, and cooperates with the dial. In the actual assembly process, the clamp head of the watchband cooperates with the slide groove of the dial, and the clamp head slides into the slide groove of the dial. At this time, the elastic card is in an extruded state of the side wall of the slide groove. When the elastic card slides to the card groove following the clamp head, the elastic card automatically opens and is stuck in the card groove by its own elasticity, so that the clamp head is stuck in the slide groove and will not slide out from both ends of the slide groove, and the watchband will be stuck in the slide groove by the clamp head and will not fall out from the extension of the band body, so as to realize the connection between the watchband and the dial, and the operation is convenient and fast; when disassembling, the user presses the elastic card to deform, so that the elastic card falls out of the card groove, and the clamp head can slide out along the slide groove, so as to realize the disassembly of the watchband and the dial, and the operation is convenient and fast. Compared with the prior art, the new watchband of the utility model has the advantages of convenient assembly and disassembly and strong practicality.

[0018] The watch of the utility model breaks through the traditional connection structure of the watch strap and the dial. In the actual assembly process, the card head is slid into the slide groove of the dial. At this time, the elastic card is in the squeezed state of the side wall of the slide groove. When the elastic card follows the card head to slide into the card groove, the elastic card automatically opens and is stuck in the card groove by its own elasticity, so that the card head is stuck in the slide groove and will not slide out from both ends of the slide groove, and the watch strap will be stuck in the slide groove by the card head and will not fall out from the extension of the belt body, so as to realize the connection between the watch strap and the dial, and the operation is convenient and fast; when disassembling, the user presses the elastic card to deform, so that the elastic card falls out of the card groove, and the card head can slide out along the slide groove, so as to realize the disassembly of the watch strap and the dial, and the operation is convenient and fast. Compared with the prior art, the watch of the utility model has the advantages of convenient assembly and disassembly, strong practicality, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The diagram is a structural diagram of the inner surface of the strap from a viewing angle;

[0020] Figure 2 It is a schematic diagram of the local structure of the strap from the perspective of width direction;

[0021] Figure 3 is a schematic diagram of the end view structure of the strap;

[0022] Figure 4 A schematic diagram showing the strap usage status or the overall structure of the watch;

[0023] Figure 5 A schematic diagram of the use status of a watch strap or a cross-sectional structure of a watch;

[0024] Figure 6 This is a schematic diagram of the structure of the dial from one side perspective;

[0025] Figure 7 This is a schematic diagram of the structure from the other side of the dial.

[0026] In the figure:

[0027] 1- belt body;

[0028] 2-belt connection part, 21-clip head, 211-elastic card, 2111-free end, 2112-root end, 212-accommodating groove, 213-swing gap, 214-forming gap;

[0029] 3-dial, 31-slide slot, 311-extension port, 312-card slot. DETAILED DESCRIPTION

[0030] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0031] The utility model provides a new watch strap, such as Figure 1-7As shown, it includes a belt main body connected to the dial 3, the belt main body has a belt body 1 and a belt connecting part 2 connected to the dial 3; the belt connecting part 2 includes a clamping head 21 that is clamped into the clamping hole of the dial 3, the clamping head 21 extends along the width direction of the belt main body, and an elastic card 211 that can be elastically swung is provided between the two ends of the clamping head 21, and the elastic card 211 protrudes from the surface of the clamping head 21. When the clasp 21 is in the state of being pressed down by the handle 312, the clasp 21 is pressed down by the handle 313 and the clasp 21 is pressed down by the handle 314. The specific structure may be that the thickness of the clamping head 21 is greater than the thickness of the strap body 1, and the protruding opening 311 of the slide slot 31 of the dial 3 is in a contracted form, and the width of the protruding opening 311 is smaller than the thickness of the clamping head 21, so the clamping head 21 can clamp the slide slot 31 in the length direction of the strap. In order to prevent the clamping head 21 from slipping out of the slide slot 31, an elastic card 211 is arranged to be clamped in the card slot 312 of the slide slot 31.

[0032] Preferably, the card head 21 is formed with a receiving groove 212 for receiving the elastic card 211; the elastic card 211 has a free end 2111 facing the dial 3, a root end 2112 facing in the opposite direction, an outer side surface of the sheet facing outward and an inner side surface of the sheet facing the receiving groove 212, and the root end 2112 is connected to the groove wall of the receiving groove 212; the receiving groove 212 has a groove root wall connected to the root end 2112 and a groove bottom wall corresponding to the inner side surface of the sheet, and a swing gap 213 is provided between the inner side surface of the sheet and the groove bottom wall for the elastic card 211 to swing inward. When the user slides the clamping head 21 into the slide groove 31 of the dial 3, the elastic card 211 is squeezed by the slide groove 31, and the elastic card 211 relies on its own elasticity and uses the swing gap 213 to swing toward the inside of the accommodating groove 212. When the clamping head 21 drives the elastic card 211 to slide to a certain position in the slide groove 31, the elastic card 211 corresponds to the card slot 312, and the elastic card 211 bounces outwards by relying on its own elasticity and is clamped into the card slot 312, so that the clamping head 21 is limited in the length direction of the slide groove 31; when the user presses the elastic card 211, so that the elastic card 211 relies on its own elasticity and uses the swing gap 213 to swing toward the inside of the accommodating groove 212, the elastic card 211 is disengaged from the card slot 312, and the user can slide the clamping head 21 out along the slide groove 31 to achieve the removal of the watch strap and the dial 3. In order to facilitate the swinging of the elastic card 211 and ensure the strength, preferably, only the root end 2112 of the elastic card 211 is connected to the accommodating groove 212, and the elastic card 211 is integrally formed with the belt body 1. The elastic card 211 and the belt body 1 can be specifically made of nylon, PC, POM, TPU and other materials to ensure elasticity and toughness. In order to further facilitate the swinging of the elastic card 211, the specific structure can be that the size of the swing gap 213 gradually increases from the root end 2112 to the free end 2111, and the elastic card 211 relies on the root area as the swing point to swing. The swing gap 213 that gradually increases from the inside to the outside can adapt to the swing amplitude of the elastic card 211 that gradually increases from the root end 2112 to the free end 2111, and the swing gap 213 that gradually increases from the inside to the outside is also conducive to the molding and demoulding of the elastic card 211. In order to further facilitate the integral molding of the elastic card 211 and the belt body 1, the specific structure may be as follows: the direction from the root end 2112 of the elastic card 211 to the free end 2111 is defined as the length direction, and the direction parallel to the width direction of the belt body is defined as the width direction; the elastic card 211 has a molding gap 214 between the accommodating groove 212 in the width direction, and the molding gap 214 extends along the length direction of the elastic card 211. The molding gap 214 is not only conducive to molding, but also conducive to the elastic card 211 to perform completely independent elastic swinging relying on the root end 2112.In order to facilitate elastic deformation of the elastic card 211 and the user's pressing operation with a finger, the specific structure can be that the length of the elastic card 211 is 3-10mm (specifically 3, 4, 5, 6, 7, 8, 9 or 10mm) and the width is 3-10mm (specifically 3, 4, 5, 6, 7, 8, 9 or 10mm). In order to further facilitate the elastic deformation of the elastic card 211 and ensure the strength, the thickness of the elastic card 211 can be specifically 0.8-2mm, and a pit can be formed on the outer side of the elastic card 211 to facilitate the user's pressing operation.

[0033] Preferably, the band body has an inner surface facing the arm and an outer surface facing the opposite direction, and the receiving groove 212 is formed on the inner surface of the band, that is, the elastic card 211 is formed on the inner surface of the band. When the user wears the watch, the receiving groove 212 and the elastic card 211 face the arm and are hidden, so that they are not easily touched by external objects during wearing. When the watch is taken off, the elastic card 211 can be exposed, which is convenient for the operator to operate.

[0034] In order to facilitate the disassembly and assembly of both ends of the watch strap with the dial 3, preferably, the strap body includes a first strap body 1 connected to one side of the dial 3 and a second strap body 1 connected to the other side of the dial 3, the first strap body 1 has a strap connection portion 2 connected to one side of the dial 3, and the second strap body 1 has a strap connection portion 2 connected to the other side of the dial 3. In actual use, a buckle for the user to put on and take off the watch, such as a traditional pin buckle, hook buckle, snap buckle, folding buckle, folding safety buckle or butterfly buckle, may be provided between the first strap body 1 and the second strap body 1.

[0035] A watch, such as Figure 1-7As shown; it also includes a dial 3, which includes a first disc connection portion connected to the first belt body 1 and a second disc connection portion connected to the second belt body 1, the first disc connection portion and the second disc connection portion have a slide groove 31 for the clamping head 21 to slide into along the width direction of the belt body, the slide groove 31 has a protruding opening 311 for the belt body 1 to extend, and the edge of the protruding opening 311 is formed with a clamping groove 312 that is matched and buckled with the clamping head 21. In the actual assembly process, the belt connection portion 2 of the first belt body 1 is matched and connected with the slide groove 31 of the first disc connection portion, and the belt connection portion 2 of the second belt body 1 is matched and connected with the slide groove 31 of the second disc connection portion. When the clamping head 21 slides into the slot 31 of the watch face 3, the elastic card 211 is in a squeezed state of the side wall of the slot 31. When the elastic card 211 follows the clamping head 21 to slide into the slot 312, the elastic card 211 automatically opens and gets stuck in the slot 312 due to its own elasticity, so that the clamping head 21 is stuck in the slot 31 and will not slide out from both ends of the slot 31. The strap will be stuck in the slot 31 due to the clamping head 21 and will not fall out from the extension port 311 of the strap body, thereby realizing the connection between the strap and the watch face 3. The operation is convenient and quick. When disassembling, the user presses the elastic card 211 to deform it, so that the elastic card 211 falls out of the slot 312, and the clamping head 21 can slide out along the slot 31, thereby realizing the disassembly of the strap and the watch face 3. The operation is convenient and quick. The specific structure can be that the thickness of the clamp head 21 is greater than the thickness of the belt body 1, and the extension opening 311 of the slide slot 31 of the dial 3 is a shrinkage form, and the width of the extension opening 311 is smaller than the thickness of the clamp head 21, so the clamp head 21 can clamp the slide slot 31 in the length direction of the strap. In order to prevent the clamp head 21 from sliding out of the slide slot 31, an elastic card 211 is provided to be clamped in the card slot 312 of the slide slot 31. The first belt body 1 and the second belt body 1 can be specifically made of nylon, PC, POM, TPU and other materials. In order to facilitate the pressing operation and ensure the buckle strength and balance, preferably, the slide slot 31 has a first slot wall close to the arm and a second slot wall away from the arm direction; the card slot 312 is in the middle of the second slot wall, and the elastic card 211 is in the middle of the clamp head 21.

[0036] The product form of the utility model is not limited to the illustrations and embodiments of this case. Any appropriate changes or modifications made by anyone with similar ideas should be deemed to be within the patent scope of the utility model.

Claims

1. A new watch strap, comprising a strap main body connected to a watch dial, wherein the strap main body comprises a strap body and a strap connecting portion connected to the watch dial; characterized in that: The belt connecting part includes a clamping head that is inserted into the clamping hole of the dial, the clamping head extends along the width direction of the belt body, and an elastic card that can swing elastically is provided between the two ends of the clamping head, and the elastic card protrudes from the surface of the clamping head; the clamping head is formed with a receiving groove for accommodating the elastic card; the elastic card has a free end facing the dial, a root end facing the opposite direction, an outer side surface of the sheet facing outward and an inner side surface of the sheet facing the receiving groove, and the root end is connected to the groove wall of the receiving groove; the receiving groove has a groove root wall connected to the root end and a groove bottom wall corresponding to the inner side surface of the sheet, and there is a swinging gap between the inner side surface of the sheet and the groove bottom wall for the elastic card to swing inward.

2. The novel watch strap according to claim 1, characterized in that: The size of the swing gap gradually increases from the root end to the free end.

3. The novel watch strap according to claim 1 is characterized in that: Only the root end of the elastic card is connected to the accommodating groove, and the elastic card and the belt body are integrally formed.

4. The novel watch strap according to claim 3 is characterized in that: The direction from the root end to the free end of the elastic card is defined as the length direction, and the direction parallel to the width direction of the belt body is defined as the width direction; there is a forming gap between the elastic card and the accommodating groove in the width direction, and the forming gap extends along the length direction of the elastic card.

5. The novel watch strap according to claim 4 is characterized in that: The elastic card has a length of 3-10 mm and a width of 3-10 mm.

6. The novel watch strap according to any one of claims 1 to 5, characterized in that: The belt body comprises an inner surface facing the arm and an outer surface facing the opposite direction, and the receiving groove is formed on the inner surface of the belt.

7. The novel watch strap according to claim 6 is characterized in that: The belt body includes a first belt body connected to one side of the dial and a second belt body connected to the other side of the dial. The first belt body has a belt connecting portion connected to one side of the dial, and the second belt body has a belt connecting portion connected to the other side of the dial.

8. A watch based on the new strap according to claim 7; characterized in that: The dial also includes a first disc connection portion connected to the first belt body and a second disc connection portion connected to the second belt body, the first disc connection portion and the second disc connection portion have a slide groove for the clamping head to slide into along the width direction of the belt body, the slide groove has an extension port for the belt body to extend, and the edge of the extension port is formed with a clamping groove that cooperates with the clamping head and is buckled together.

9. The watch according to claim 8, characterized in that: The slide groove has a first groove wall close to the arm and a second groove wall away from the arm; the clamping groove is located in the middle of the second groove wall, and the elastic clamp is located in the middle of the clamping head.

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