WO2017096593A1 - Bracelet de montre et montre comportant celui-ci - Google Patents

Bracelet de montre et montre comportant celui-ci Download PDF

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Publication number
WO2017096593A1
WO2017096593A1 PCT/CN2015/097036 CN2015097036W WO2017096593A1 WO 2017096593 A1 WO2017096593 A1 WO 2017096593A1 CN 2015097036 W CN2015097036 W CN 2015097036W WO 2017096593 A1 WO2017096593 A1 WO 2017096593A1
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WO
WIPO (PCT)
Prior art keywords
thimble
button
disposed
spring
linkage
Prior art date
Application number
PCT/CN2015/097036
Other languages
English (en)
Chinese (zh)
Inventor
陈星荣
肖建军
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201580080358.2A priority Critical patent/CN107683097B/zh
Priority to PCT/CN2015/097036 priority patent/WO2017096593A1/fr
Publication of WO2017096593A1 publication Critical patent/WO2017096593A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/02—Link constructions

Definitions

  • the present invention relates to the field of wearable devices, and more particularly to a watch band and a watch having the watch band.
  • connection structure commonly used between the unit sections of the watchband in the industry
  • one connection method adopts a PIN needle and a C tube, and the strap is fixed by the interference fit of the PIN needle and the C tube. It is difficult to disassemble the strap, requiring special tools and certain techniques. At the same time, it is easy to bend the PIN and scrap it during the disassembly process. After removing the rear strap to separate small parts, it is easy to lose damage when disassembling.
  • SPRING BAR spring rod
  • the raw ear is arranged at both ends of the straight straight tube, and a spring is connected in the middle, and the ear is pressed on both sides to retract the ear, and the strap is further taken out. Or release the straps on both sides to secure the strap.
  • the strap disassembly process actually reproduces the production and assembly process of the strap, and requires special tools and certain techniques for disassembly and assembly, and the strap is easily scratched when the operation is not proper.
  • connection methods for connecting two unit sections such as a mother-to-mother pass, a card issuance, etc.
  • connection methods require special tools for disassembly and assembly, and the disassembly and assembly is very difficult, and the general user is difficult to succeed. operating.
  • the technical problem to be solved by the present invention is to provide a watch band and a watch having the same, which can easily realize disassembly and assembly between two unit sections.
  • the present invention provides a watchband including a plurality of unit sections connected in sequence; the unit section is provided with a connecting portion and a connecting groove, and the connecting portion is connected to the phase through a connecting mechanism Adjacent to the connecting slot on the other of the unit sections; the connecting slot is provided with two oppositely disposed blind holes; the connecting portion is provided with a T-shaped receiving cavity, and the receiving cavity has a first An opening and two opposite second openings;
  • the connecting mechanism is disposed in the accommodating cavity, and comprises a button assembly and two thimble assemblies symmetrically disposed on two sides of the button assembly;
  • the button assembly includes a button and a first spring connected to the button, The button is slidably disposed at the first opening, and the button is symmetrically disposed with two guides
  • the two ends of the guiding surface are respectively a locking portion and a detaching portion, and the detaching portion is adjacent to an outer side of the connecting portion with respect to the locking portion; and a distance between the two locking portions between the two guiding surfaces More than two distances between the disassembling portions;
  • the thimble assembly includes a thimble and a second spring, the thimble is slidably disposed on the second opening, the sliding direction thereof is perpendicular to a sliding direction of the button; the thimble has Opposite guiding end and plug end;
  • the button When the button is at the first position, the guiding end abuts against the locking portion, and the second spring deforms and provides the ejector pin with an elastic force toward the inner side of the second opening, the plug end Located outside the second opening and inserted into the blind hole of another unit section; when the button slides to the second position inside the first opening, the first spring is deformed and oriented
  • the button provides an elastic force toward an outer side of the connecting portion, the guiding end moves along the guiding surface and abuts against the locking portion, and the two thimbles move close to each other under the action of the second spring force, The plug end moves into the second opening and is located outside the blind hole of the other of the unit sections.
  • the button is an elongated strip disposed along a sliding direction of the thimble.
  • the outer surface of the button is flush with the outer surface of the unit section when the button is at the first position.
  • the button is provided with two gear ears, and the two gear ears are respectively disposed at the two disassembling portions, and are blocked by the first opening. .
  • the button is further provided with two symmetrically disposed limiting portions, and the two limiting portions are respectively disposed at the two locking portions, and the limiting portion is Blocking at a side of the guiding end away from the first opening.
  • the end surface of the guiding end is a convex curved surface.
  • the second spring is a compression spring
  • the thimble assembly further includes a limiting ring, the limiting ring is fixed at the second opening, and the thimble is worn
  • the thimble is provided with an annular flange, the annular flange is located in the accommodating cavity, and the second spring is sleeved on the thimble, and the two ends thereof respectively abut against The limit ring and the annular flange.
  • the unit section includes an intermediate block and two end blocks, the intermediate block is located between the two end blocks, and the connection slot is formed in two Between the end blocks, two of the blind holes are respectively disposed on the two end blocks, and the connecting portion is disposed on the intermediate block;
  • the intermediate block is fixedly connected to the end block;
  • the intermediate block is rotatably coupled to the end block, and its rotational axis is parallel to the sliding direction of the thimble.
  • the present invention provides another watchband, comprising a plurality of unit sections connected in sequence; the unit section is provided with a connecting portion and a connecting groove, and the connecting portion is connected to another adjacent one by a connecting mechanism a connecting slot in the unit section; a connecting hole is disposed on the connecting portion, and the connecting slot is provided with a first mounting hole and a second mounting hole, wherein the first mounting hole and the second mounting hole are respectively located
  • the first mounting holes are the through holes on the two opposite slot walls of the connecting slot; the first mounting holes and the second mounting holes are axially parallel to the linking holes;
  • the connecting mechanism includes a push assembly, a linkage rod and a thimble assembly, and the push assembly is disposed in the first mounting hole, and includes a push rod and a first spring connected to the push rod,
  • the push rod is slidably disposed in the first mounting hole;
  • the linkage rod is slidably disposed in the linkage hole, and the two ends thereof are respectively a plug end and an abutting end;
  • the thimble assembly is disposed in the second mounting hole
  • the ejector pin and the second spring connected to the ejector pin, the thimble sliding is disposed in the second mounting hole; the sliding bar, the linkage bar and the thimble slide in the same direction;
  • the plug end When the push rod is at the first position, the plug end is located outside the linkage hole and inserted into the first mounting hole, the thimble is inserted in the linkage hole; when the button When one end of the moving rod is forced to move the push rod to the second position, the first spring deforms and provides a force to the push rod away from the linkage rod, and the push rod is further One end abuts against the insertion end, the insertion end moves to the outside of the first mounting hole and is located in the linkage hole, the abutting end abuts against the thimble, and the thimble moves to the In addition to the associated moving holes, the second spring deforms and provides a force to the ejector pin toward the linkage rod.
  • the push-on assembly further includes a mounting cylinder, the two ends of the mounting cylinder are open, and a limit flange is disposed at an inner side of the one end; the push rod is slidably disposed at The mounting cylinder has one end penetrating the limiting flange and extending to the outside of the mounting cylinder, and the other end is provided with an annular flange; the first spring is a compression spring sleeved on the pressing rod And its two ends abut against the limiting flange and the annular flange, respectively.
  • the push rod extends to an end of the mounting barrel and is provided with a snap ring.
  • the hole wall of the first mounting hole is stepped, and the step surface is blocked at one end of the mounting tube .
  • the linkage rod is provided with a linkage flange, and the linkage hole is fixed with a linkage barrel, and both ends of the linkage barrel are provided with a limited position protrusion, two The limiting protrusions are respectively blocked at both sides of the linkage flange.
  • the thimble assembly further includes a ejector cylinder, the ejector cylinder being fixed in the second mounting hole; the ejector cylinder having one end open and the other end closed, An inner flange is disposed at an open end of the top needle barrel; a top flange is disposed on one end of the top needle in the second mounting hole, and the inner flange is disposed at an outer side of the top flange to The top flange is limited to the top needle barrel;
  • the unit section includes an intermediate block and two end blocks, the intermediate block is located between the two end blocks, and the connection slot is formed in two Between the end blocks, the two first mounting holes and the second mounting holes are respectively disposed on the two end blocks, and the connecting portion is disposed on the intermediate block;
  • the intermediate block is fixedly connected to the end block;
  • the intermediate block is rotatably coupled to the end block, and its rotational axis is parallel to the sliding direction of the thimble.
  • the present invention provides a watch having the aforementioned strap.
  • the strap provided by the first aspect of the present invention utilizes the force of the second spring and the guiding action of the guiding surface.
  • the two thimbles can move close to each other at the same time, so that the plug ends of the two thimbles are removed from the blind hole.
  • the connecting portion can be taken out from the connecting slot of the other unit section, so that the two unit sections are separated without using other tools, and the user can disassemble and assemble the unit section for convenience.
  • pressing the push rod the push rod can be used to withdraw the linkage rod from the first mounting hole, and the linkage rod can withdraw the ejector pin from the linkage hole, and the connection portion can be removed from the other unit.
  • the joint groove of the section is taken out to realize the separation of the two unit sections, so that the user can disassemble the unit section by himself.
  • the wristwatch provided by the invention has the strap of the first aspect or the second aspect, and the disassembly and assembly between the two unit sections of the strap is convenient and quick, and the user can perform the disassembly and assembly operation by itself, and the strap can be conveniently adjusted.
  • the length is easy to wear.
  • FIG. 1 is a schematic view showing a three-dimensional structure of a watchband according to a first embodiment of the present invention
  • Figure 2 is a schematic exploded view of a unit section of the watch band of Figure 1;
  • Figure 3 is a schematic structural view of the button of the unit section of Figure 2 at a first position
  • Figure 4 is a cross-sectional view of the adjacent two unit sections of Figure 1 when the button is in the first position;
  • Figure 5 is a schematic structural view of the button of the unit section of Figure 2 at a second position
  • Figure 6 is a cross-sectional view of the adjacent two unit sections of Figure 1 when the button is in the second position;
  • Figure 7 is a cross-sectional view showing a watch band according to a second embodiment of the present invention.
  • FIG. 1 to FIG. 6 are schematic structural diagrams of the watch band 100 according to the first embodiment of the present invention.
  • the watch band 100 includes a plurality of unit sections 10 that are sequentially connected.
  • the unit section 10 is provided with a connecting portion 101 and a connecting groove 102, and the connecting portion 101 is connected to the connecting groove 102 on the adjacent other unit section 10 by the connecting mechanism 1.
  • the connection mechanism 1 assembly and disassembly between adjacent two unit sections 10 can be achieved.
  • the connecting groove 102 is provided with two oppositely disposed blind holes 120.
  • the connecting portion 101 is provided with a T-shaped receiving cavity 110.
  • the receiving cavity 110 has a first opening 11a and two opposite second openings 11b.
  • the connecting mechanism 1 is disposed in the accommodating cavity 110, thereby ensuring that the overall shape of the unit section 10 is simple and avoids entering the ash.
  • the connecting mechanism 1 includes a button assembly 1a and two thimble assemblies 1b symmetrically disposed on both sides of the button assembly 1a.
  • the two thimble assemblies 1b are configured to cooperate with the two blind holes 120, and the button assembly 1a is used to drive the two thimble assemblies 1b to perform assembly and disassembly.
  • the button assembly 1a includes a button 11 and a first spring 12 coupled to the button 11.
  • the button 11 is slidably disposed at the first opening 11a.
  • the button 11 is symmetrically disposed with two guiding surfaces 111.
  • the two guiding surfaces 111 are respectively located at two sides of the button 11, and can be respectively matched with the two thimble assemblies 1b to realize the actions of the two thimble assemblies 1b.
  • the two ends of the guiding surface 111 are respectively a locking portion 111a and a detaching portion 111b.
  • the detaching portion 111b is adjacent to the outer side of the connecting portion 101 with respect to the locking portion 111a.
  • the distance between the two locking portions 111a is greater than the distance between the two detaching portions 111b.
  • the distance between the two guide faces 111 allows the structure of the button 11 at this position to be substantially isosceles trapezoidal.
  • the guiding surface 111 is preferably a straight inclined surface for the preparation of the processing.
  • the guiding surface 111 may also be a curved surface, such as a convex curved surface or a concave curved surface structure.
  • the thimble assembly 1b includes a thimble 13 and a second spring 14.
  • the thimble 13 is slidably disposed on the second opening 11b, the sliding direction of which is perpendicular to the sliding direction of the button 11, and the thimble 13 has an opposite guiding end 131 and a plug end 132.
  • the guiding end 131 can be correspondingly abutted with the guiding surface 111, and the insertion end 132 can be correspondingly inserted into the blind hole 120.
  • the guiding end 131 can move along the guiding surface 111, so that the two thimbles 13 move closer to each other or away from each other, thereby causing the insertion end 132 to move out of the blind hole 120 or move into the blind hole 120.
  • the end surface of the guiding end 131 is preferably a convex curved surface, so that the guiding end 131 is in point contact with the guiding surface 111, reducing the friction between the two, thereby facilitating the sliding of the guiding end 131 on the guiding surface 111.
  • the button 11 when two adjacent unit segments 10 are connected together, the button 11 is located at the first position. At this time, the guiding end 131 abuts against the locking portion 111a and has a distance from the two locking portions 111a. Relatively large, the two thimbles 13 are in a position away from each other.
  • the second spring 14 deforms and provides the ejector pin 13 with an elastic force toward the inside of the second opening 11b, that is, the second spring 14 can provide a force for bringing the two ejector pins 13 closer to each other.
  • the plug end 132 is located outside the second opening 11b and is inserted into the blind hole 120 of the other unit section 10.
  • the plug ends 132 of the two thimbles 13 are respectively located in the two blind holes 120 such that the connection portion 101 is constrained in the connection groove 102 of the other unit section 10, thereby achieving an assembly connection between the two unit sections 10.
  • the user can press the button.
  • the button 11 slides the button 11 toward the inside of the first opening 11a.
  • the first spring 12 deforms and provides the button 11 with an elastic force toward the outside of the connecting portion 101 to return the button 11 to the first with the elastic force of the first spring 12.
  • the guiding end 131 moves along the guiding surface 111 and abuts against the locking portion 111a.
  • the two thimbles 13 move closer to each other under the elastic force of the second spring 14, and the insertion end 132 faces The second opening 11b moves inside and is located outside the blind hole 120 of the other unit section 10.
  • both the thimbles 13 are completely retracted into the accommodating cavity 110, and the connecting part 101 can be from the other unit section 10.
  • the connecting groove 102 is removed to separate the two unit sections 10. After the user releases the force on the button 11, the button 11 can return to the first position under the elastic force of the first spring 12, and the insertion end 132 of the two thimbles 13 can protrude out of the accommodating cavity 110 again. .
  • the button 11 is in the shape of a strip disposed along the sliding direction of the thimble 13 to facilitate the corresponding cooperation between the button 11 and the two thimbles 13, and at the same time, the user can conveniently press the button 11 with his own nail, and the button can be made.
  • the width of 11 is narrower to avoid mis-touching caused the button 11 to be pressed to cause the unit section 10 to be disjointed.
  • the button 11 when the button 11 is at the first position, the outer surface of the button 11 is flush with the outer surface of the unit segment 10, so that the entire outer surface of the unit segment 10 is flat, and no recess or convexity occurs. From the beginning, avoid dust and scratches, and at the same time make the appearance beautiful.
  • the button 11 is provided with two gear ears 112.
  • the two gear ears 112 are respectively disposed at the two disassembling portions 111b, and are shielded from the first opening 11a. With the two gear ears 112, the first opening can be used. 11a is completely shielded from external objects entering the accommodating cavity 110 to cause damage to the connecting mechanism 1.
  • the first spring 12 is a compression spring, and the two ends of the first spring 12 are respectively connected to the cavity wall of the accommodating cavity 110 and the button 11, and when the button 11 is pressed and moved to the second position, the first spring 12 can compress deformation.
  • the first spring 12 may also be a torsion spring or an elastic piece or the like.
  • the button 11 is further provided with two symmetrically disposed limiting portions 113.
  • the two limiting portions 113 are respectively disposed at the two locking portions 111a, and the limiting portion 113 is blocked from the guiding end 131 away from the first opening 11a.
  • the limit portion 113 can be used to restrict the button 11 from coming out of the first opening 11a.
  • the limiting portion 113 can be formed by the connecting portion 101 extending along the guiding surface 111 to facilitate processing and molding.
  • the limiting portion 113 may also be disposed at the locking portion 111a.
  • the ear structure is such that the distance between the two limiting portions 113 is greater than the distance between the two locking portions 111a.
  • the second spring 14 is a compression spring, and the thimble assembly 1b further includes a limiting ring 15 .
  • the limiting ring 15 is fixed to the second opening 11 b , and the thimble 13 is disposed on the limiting ring 15 .
  • the thimble 13 is provided with an annular flange 133 .
  • the annular flange 133 is located in the accommodating cavity 110, and the second spring 14 is sleeved on the thimble 13, and the two ends thereof abut against the limiting ring 15 and the annular flange 133, respectively.
  • the second spring 14 is a compression spring to facilitate its assembly connection with the thimble 13.
  • the limiting ring 15 can limit the thimble assembly 1b entirely in the accommodating groove, and prevent the thimble assembly 1b from coming out of the accommodating groove through the second opening 11b.
  • the limiting ring 15 can have an interference fit with the second opening 11b to fix the limiting ring 15 at the second opening 11b. Further, the second opening 11b is stepped to facilitate positioning of the retaining ring 15 at the second opening 11b. Here, the retaining ring 15 may be fixed to the second opening 11b by screwing, welding, or the like.
  • the thimble 13 is stepped at the insertion end 132, and its step surface is blocked at the inner side surface of the limiting ring 15 to further prevent the thimble 13 from coming off from the second opening 11b, and at the same time, the protruding size of the insertion end 132 can be defined. .
  • the unit section 10 includes an intermediate block 10a and two end blocks 10b, the intermediate block 10a is located between the two end blocks 10b, the connecting groove 102 is formed between the two end blocks 10b, and the two blind holes 120 are respectively disposed at the two end blocks At 10b, the connecting portion 101 is disposed on the intermediate block 10a.
  • the intermediate block 10a is rotatably connected with the end block 10b, and its rotation axis is parallel to the sliding direction of the thimble 13, and the intermediate block 10a and the two end blocks 10b are relatively rotatable, which can improve the flexibility of the entire watchband 100. Sex.
  • the intermediate block 10a may be fixedly coupled to the end block 10b as a single unit.
  • the watch band 200 includes a plurality of unit sections 20 that are sequentially connected; the unit section 20 is provided with a connection portion 201 and a connection groove 202, and the connection portion 201 is connected to the connection groove 202 on the adjacent another unit section 20 by a connection mechanism.
  • the assembly and disassembly between adjacent two unit sections 20 can be achieved by the connecting mechanism.
  • the connecting portion 201 is provided with a linking hole 20c.
  • the connecting slot 202 defines a first mounting hole 20a and a second mounting hole 20b.
  • the first mounting hole 20a and the second mounting hole 20b are respectively located at two opposite slot walls of the connecting slot 202.
  • the first mounting hole 20a is a through hole; the first mounting hole 20a and the second mounting hole 20b are The interlocking holes 20c are axially parallel.
  • the connecting mechanism includes a pusher assembly 2a, a linkage lever 2b, and a thimble assembly 2c.
  • the pusher assembly 2a can be actuated, and the linkage rod 2b and the thimble assembly 2c are actuated to release the connection between the adjacent two unit sections 20, so that the two unit sections 20 can be separated from each other. .
  • the push-on assembly 2a further includes a mounting cylinder 23, and both ends of the mounting cylinder 23 are open, and a limiting flange 231 is disposed at one end of the mounting cylinder 23, and the pressing rod 21 is slidably disposed in the mounting cylinder 23, and one end of the mounting cylinder 23 is disposed.
  • the limiting flange 231 extends to the outside of the mounting cylinder 23, and the other end is provided with an annular flange 211.
  • the first spring 22 is a compression spring sleeved on the push rod 21, and the two ends thereof respectively abut against the A limiting flange 231 and an annular flange 211.
  • the other end of the push rod 21 can be pressed to move the annular flange 211 toward the limit flange 231, and the first spring 22 is compressively deformed to provide the restoring force of the push rod 21.
  • the first spring 22 may also be a torsion spring, an elastic piece, or the like that can provide an elastic force to the push rod 21 .
  • the end of the push rod 21 extending to the outside of the mounting cylinder 23 is provided with a snap ring 24, and the snap ring 24 can be used to assemble the push assembly 2a in one piece so as to be integrally fitted into the first mounting hole 20a.
  • the mounting cylinder 23 includes a first-stage mounting cylinder and a second-stage mounting cylinder connected in the axial direction.
  • the outer diameter of the first-stage mounting cylinder is smaller than the outer diameter of the second-stage mounting cylinder, and the annular flange 211 is disposed at the A section of the inner surface of the mounting cylinder.
  • the outer surfaces of both the first stage mounting barrel and the second stage mounting barrel are connected by a beveled transition.
  • the outer diameter of the first-stage mounting cylinder is smaller than the diameter of the first mounting hole 20a, and the second-stage mounting cylinder has an interference fit with the first mounting hole 20a.
  • the first-stage mounting cylinder When assembling, the first-stage mounting cylinder can be penetrated into the first mounting hole 20a, and the second-stage mounting cylinder is assembled into the first mounting hole 20a by forcefully passing the inclined surface, thereby facilitating the mounting cylinder 23 and the first mounting cylinder Assembly connection between 23.
  • the hole wall of the first mounting hole 20a is stepped, and the step surface thereof is blocked at one end of the mounting cylinder 23, and the mounting position of the mounting cylinder 23 can be defined, so that the space in the first mounting hole 20a can accommodate the linkage.
  • the plug end 132 of the rod 2b is stepped, and the step surface thereof is blocked at one end of the mounting cylinder 23, and the mounting position of the mounting cylinder 23 can be defined, so that the space in the first mounting hole 20a can accommodate the linkage.
  • the linkage rod 2b is slidably disposed in the linkage hole 20c, and the two ends thereof are the insertion end 132 and the abutting end, respectively.
  • the insertion end 132 is for insertion into the first mounting hole 20a and can abut against one end of the push rod 21.
  • the abutting end can be abutted with the thimble assembly 2c.
  • a linkage flange 21b is disposed on the linkage rod 2b, and a linkage cylinder 25 is fixed in the linkage hole 20c. Both ends of the linkage cylinder 25 are provided with a finite position protrusion, and the two limiting protrusions respectively block on both sides of the linkage flange 21b. At the same time, by the cooperation of the two limiting projections and the interlocking flange 21b, the sliding range of the interlocking lever 2b can be defined, thereby preventing the interlocking lever 2b from coming out of the interlocking hole 20c.
  • the thimble assembly 2c is disposed in the second mounting hole 20b and includes a thimble 26 and a second spring 27 connected to the thimble 26, and the sliding of the thimble 26 is disposed in the second mounting hole 20b.
  • One end of the thimble 26 can be inserted into the linkage hole 20c, and when the thimble 26 slides, it can be withdrawn from the linkage hole 20c and retracted into the second mounting hole 20b.
  • the thimble assembly 2c further includes a ejector barrel 28, and the ejector barrel 28 is fixed in the second mounting hole 20b.
  • the ejector barrel 28 can have an interference fit with the second mounting hole 20b to achieve a fixed connection therebetween, and the ejector barrel 28 can also be fixed in the second mounting hole 20b by threading, welding or the like.
  • the top needle barrel 28 has one end open and the other end closed.
  • the inner end flange 281 is disposed at the open end of the top needle barrel 28.
  • the top end of the thimble 26 is disposed on the end of the second mounting hole 20b.
  • the inner flange 281 is disposed at the top.
  • the top flange 261 is restrained within the ejector barrel 28, thereby preventing the thimble 26 from coming out of the second mounting hole 20b.
  • the second spring 27 is a compression spring, and its two ends abut against the closed ends of the thimble 26 and the ejector barrel 28, respectively.
  • the second spring 27 is compressively deformed so that the ejector pin 26 can be provided with an elastic force.
  • the second mounting hole 20b is a blind hole so that the outer surface of the unit section is smooth and flat.
  • the second mounting hole 20b may also be a through hole.
  • the sliding directions of the push rod 21, the interlocking rod 2b, and the thimble 26 are the same.
  • the linkage rod 2b of the other unit section 20 can be driven to move the insertion end 132 of the linkage rod 2b from the first mounting hole 20a, and the linkage rod 2b moves the ejector needle 26, and the thimble is moved.
  • 26 is ejected from the interlocking hole 20c, and the push rod 21 is pressed to move the interlocking rod 2b and the thimble 26 simultaneously, and the connecting portion 201 can be taken out from the connecting groove 202 of the other unit section 20 to realize two unit sections 20 The separation between.
  • the push rod 21 When the two unit sections 20 are in an interconnected state, the push rod 21 is located at the first position, the insertion end 132 is located outside the linkage hole 20c and inserted into the first mounting hole 20a, and the thimble 26 is inserted into the linkage hole 20c. .
  • the push rod 21 can be pressed from the outer end of the first mounting hole 20a, and the push rod 21 is moved to the second position by an external force when one end of the push rod 21 is externally pressed.
  • the first spring 22 is deformed and provides a force to move the push rod 21 away from the linkage rod 2b, the other end of the push rod 21 abuts against the insertion end 132, and the insertion end 132 moves to the outside of the first mounting hole 20a and Located in the interlocking hole 20c, the abutting end abuts against the thimble 26, the thimble 26 moves to the outside of the interlocking hole 20c, and the second spring 27 deforms and provides a force to the thimble 26 toward the interlocking rod 2b.
  • the insertion end 132 of the linkage rod 2b is withdrawn from the first mounting hole 20a, the thimble 26 is withdrawn from the linkage hole 20c, and the connection portion 201 can be taken out from the connection groove 202, so that the two unit sections 20 can be separated.
  • the push rod 21 is released, and the push rod 21 is restored to the first position by the elastic force of the first spring 22, and the thimble 26 projects out of the second mounting hole 20b by the elastic force of the second spring 27.
  • the simultaneous action of the linkage rod 2b and the thimble 26 can be achieved by pressing the pusher to facilitate separation between the two unit sections 20.
  • the two unit sections 20 are assembled, only the thimble 26 is pressed to be retracted to the second mounting hole 20b for assembly, and the assembly and disassembly are convenient and quick, and are convenient for the user to operate by himself.
  • the unit section 20 includes an intermediate block 200a and two end blocks 200b, the intermediate block 200a is located between the two end blocks 200b, and the connecting groove 202 is formed between the two end blocks 200b, the first mounting hole and the first The two mounting holes are respectively disposed on the two end blocks 200b, and the connecting portion 201 is disposed on the intermediate block 200a.
  • the intermediate block 200a is rotatably connected to the end block 200b, and its rotation axis is parallel to the sliding direction of the thimble.
  • the intermediate block 200a and the two end blocks 200b can be relatively rotated to improve the flexibility of the entire watchband 200.
  • the intermediate block 200a may be fixedly coupled to the end block 200b as a whole.
  • the invention also provides a wristwatch having the strap in the first embodiment or the second embodiment, the disassembly and assembly between the two unit sections of the strap is convenient and quick, and the user can disassemble and disassemble the same.
  • the length of the strap can be easily adjusted to facilitate wearing.

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  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

L'invention concerne un bracelet (100, 200) de montre comprenant une pluralité de maillons (10) reliés séquentiellement. Une partie (101) de liaison et une rainure (102) de liaison sont prévues sur chacun des maillons (10). La partie (101) de liaison est reliée à la rainure (102) de liaison d'un autre maillon (10) adjacent au moyen d'un mécanisme (1) de liaison. Dans un bracelet (100) de montre, le mécanisme (1) de liaison comprend un ensemble bouton (1a) et deux ensembles (1b) tiges d'éjection placés symétriquement de part et d'autre de l'ensemble bouton (1a), l'ensemble bouton (1a) comprenant un bouton (11) et un premier ressort (12), et chacun des ensembles (1b) tiges d'éjection comprenant une tige (13) d'éjection et un second ressort (14). Deux tiges (13) d'éjection se rapprochent simultanément l'une de l'autre lorsqu'on appuie sur le bouton (11), et les extrémités (132) d'insertion des deux tiges (13) d'éjection sortent de trous borgnes (120). Dans un autre bracelet (200) de montre, le mécanisme (1) de liaison comporte un ensemble (2a) pression, une tige (2b) de liaison et un ensemble (2c) tiges d'éjection. La tige (2b) de liaison et une tige (26) d'éjection peuvent se déplacer simultanément lorsqu'on appuie sur une tige de pression (21) de l'ensemble (2a) pression pour séparer deux maillons. Dans les deux bracelets de montre, on peut séparer deux maillons en appuyant sur un bouton ou sur une tige de pression, sans employer d'autres outils ; et l'utilisateur peut démonter lui-même les maillons, ce qui rend l'invention pratique à utiliser.
PCT/CN2015/097036 2015-12-10 2015-12-10 Bracelet de montre et montre comportant celui-ci WO2017096593A1 (fr)

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CN201580080358.2A CN107683097B (zh) 2015-12-10 2015-12-10 表带及具有该表带的手表
PCT/CN2015/097036 WO2017096593A1 (fr) 2015-12-10 2015-12-10 Bracelet de montre et montre comportant celui-ci

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PCT/CN2015/097036 WO2017096593A1 (fr) 2015-12-10 2015-12-10 Bracelet de montre et montre comportant celui-ci

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CN108552684A (zh) * 2018-06-08 2018-09-21 广东小天才科技有限公司 表带连接结构及其穿戴设备
CN109907439A (zh) * 2019-03-21 2019-06-21 瑞信五金(河源)有限公司 按压式快拆表带及其手表
CN110096098A (zh) * 2019-04-30 2019-08-06 努比亚技术有限公司 一种穿戴设备
CN111067204A (zh) * 2020-01-02 2020-04-28 东莞市亿丰钟表有限公司 一种连接结构及表带带粒的易拆结构
CN111374402A (zh) * 2020-05-07 2020-07-07 东莞市亿丰钟表有限公司 一种弹簧按键式易拆调节表带长度的结构及其手表
CN114294536A (zh) * 2021-11-30 2022-04-08 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） 一种地质测绘仪平衡稳定机构
CN114652062A (zh) * 2022-03-30 2022-06-24 歌尔股份有限公司 一种插头组件和电子设备
WO2024082597A1 (fr) * 2022-10-19 2024-04-25 东莞正源智能科技有限公司 Élément de liaison de bracelet de montre, ensemble bracelet de montre et dispositif portable

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CN108451107A (zh) * 2018-03-16 2018-08-28 东莞联策精密五金有限公司 一种生耳及手表
CN108652146B (zh) * 2018-06-29 2024-02-27 瑞信五金(河源)有限公司 一种快拆表带及其手表
CN109907440B (zh) * 2019-03-21 2024-04-05 瑞信五金(河源)有限公司 底部点按快拆表带及手表
CN112117147A (zh) * 2020-08-26 2020-12-22 宁波鹏程汽车***有限公司 汽车组合按键
CN112263058A (zh) * 2020-11-23 2021-01-26 宋杨 用于表带的按键式连接结构

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108552684A (zh) * 2018-06-08 2018-09-21 广东小天才科技有限公司 表带连接结构及其穿戴设备
CN109907439A (zh) * 2019-03-21 2019-06-21 瑞信五金(河源)有限公司 按压式快拆表带及其手表
CN109907439B (zh) * 2019-03-21 2024-04-05 瑞信五金(河源)有限公司 按压式快拆表带及其手表
CN110096098A (zh) * 2019-04-30 2019-08-06 努比亚技术有限公司 一种穿戴设备
CN111067204A (zh) * 2020-01-02 2020-04-28 东莞市亿丰钟表有限公司 一种连接结构及表带带粒的易拆结构
CN111374402A (zh) * 2020-05-07 2020-07-07 东莞市亿丰钟表有限公司 一种弹簧按键式易拆调节表带长度的结构及其手表
CN114294536A (zh) * 2021-11-30 2022-04-08 山东省地质矿产勘查开发局第七地质大队（山东省第七地质矿产勘查院） 一种地质测绘仪平衡稳定机构
CN114652062A (zh) * 2022-03-30 2022-06-24 歌尔股份有限公司 一种插头组件和电子设备
WO2024082597A1 (fr) * 2022-10-19 2024-04-25 东莞正源智能科技有限公司 Élément de liaison de bracelet de montre, ensemble bracelet de montre et dispositif portable

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