CN114568796B - Steel belt watch without clamping sweat - Google Patents
Steel belt watch without clamping sweat Download PDFInfo
- Publication number
- CN114568796B CN114568796B CN202210238680.5A CN202210238680A CN114568796B CN 114568796 B CN114568796 B CN 114568796B CN 202210238680 A CN202210238680 A CN 202210238680A CN 114568796 B CN114568796 B CN 114568796B
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- CN
- China
- Prior art keywords
- watchband
- watch
- layer
- clamping
- connecting rod
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 48
- 239000010959 steel Substances 0.000 title claims abstract description 48
- 210000004243 sweat Anatomy 0.000 title claims abstract description 23
- 239000010410 layer Substances 0.000 claims description 85
- 239000002344 surface layer Substances 0.000 claims description 3
- 210000000707 wrist Anatomy 0.000 abstract description 23
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- 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
- A44C5/0053—Flexible straps
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/14—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Clocks (AREA)
- Adornments (AREA)
Abstract
The invention discloses a steel belt watch without sweat hair, which comprises an outer layer watchband and an inner layer watchband; the outer watchband is a steel belt, one end of the outer watchband is connected with the watchcase through the mounting part, and the other end of the outer watchband is provided with a buckling part; the inner layer watchband is characterized in that two ends of the inner layer watchband are respectively connected with the mounting part and the buckling part, the inner layer watchband is a flexible layer and is attached to the outer layer watchband, the inner layer watchband is provided with a plurality of clamping pieces, the clamping pieces are used for being clamped into longitudinal gaps of the outer layer watchband, and the longitudinal gaps are gaps along the length direction of the outer layer watchband. By adopting the scheme, the flexible inner watchband can not clamp the sweat when the watch is worn, the wrist is comfortable to wear, and the inner watchband is stably attached to the inner side of the outer watchband, so that the overall appearance of the steel band watch can not be influenced; and the watch is also provided with the shaft sleeve and the rotating shaft, so that the watch with the steel belt can be stably worn by reducing the inner diameter of the watch band at the inner layer in a motion state, the watch is not required to be taken off, the heat dissipation area can be increased, and sweat accumulation is prevented.
Description
Technical Field
The invention relates to the technical field of watches, in particular to a steel band watch without sweat hair.
Background
The watch is an instrument worn on the wrist for timing and displaying time. With the change of the times, the watch becomes more a fashion-guiding ornament, so that the demands of people on the watch are also daily. The mechanical watch is attractive in appearance due to fine technology, and is gradually loved by people; the self-matching steel watchband of the prior mechanical watch becomes the standard configuration of the high-end watch. Because the steel watchband is a chained watchband, a large number of gaps are formed on the surface of the steel watchband, when the steel-band watch is worn on the wrist, the steel-band watchband can easily clamp the hair at the wrist, and discomfort is brought to the wrist.
Disclosure of Invention
The invention aims to provide a steel band watch without clamping sweat, which adopts the scheme that the sweat cannot be clamped when the watch is worn by a flexible inner layer watchband, the wrist is comfortable to wear, and the inner layer watchband is stably attached to the inner side of an outer layer watchband, so that the overall appearance of the steel band watch cannot be influenced.
The invention is realized by the following technical scheme:
a steel belt watch without sweat hair comprises an outer layer watchband and an inner layer watchband;
the outer watchband is a steel belt, one end of the outer watchband is connected with the watchcase through the mounting part, and the other end of the outer watchband is provided with a buckling part;
the inner layer watchband is characterized in that two ends of the inner layer watchband are respectively connected with the mounting part and the buckling part, the inner layer watchband is a flexible layer and is attached to the outer layer watchband, the inner layer watchband is provided with a plurality of clamping pieces, the clamping pieces are used for being clamped into longitudinal gaps of the outer layer watchband, and the longitudinal gaps are gaps along the length direction of the outer layer watchband.
Compared with the prior art, because the steel watchband is a chained watchband, a large number of gaps are formed on the surface, when the steel watchband is worn on the wrist, the sweat at the wrist is clamped easily, and the problem of discomfort is brought to the wrist. The inner side of the outer watchband is provided with an inner watchband, wherein the inner watchband is a flexible layer, the shape of the inner watchband can be changed along with the outer watchband, and the width of the inner watchband cannot exceed the outer watchband, and the flexible layer can be preferably made of transparent soft adhesive layers and other materials, so that the watch has flexibility and is not easy to damage under the condition of not affecting the appearance of the watch; and equipartition has a plurality of fastener on the flexible layer, wherein the fastener can block in the longitudinal slit of outer watchband, realizes dismantling the connection, and wherein longitudinal slit is the slit along outer watchband length direction, and can not block in the transverse slit of outer watchband, is blocked when avoiding outer watchband to buckle, and in through blocking into outer watchcase, makes the inlayer watchband paste in outer watchband, when connecting stably, can not influence whole pleasing to the eye.
Further preferably, the clamping piece is a rotating wheel, and the rotating wheel is sleeved on the pin of the outer watchband and is rotationally connected with the pin; the outer side of the rotating wheel is hinged with the inner watchband through a connecting rod, and the length of the inner watchband is adjustable; the inner diameter of the steel belt watch is adjusted.
Further optimizing, sequentially arranging a plurality of shaft sleeves matched with the clamping pieces along the length direction of the inner-layer watchband, wherein a rotating shaft is arranged in the shaft sleeve and is in rotary connection with the shaft sleeve; the rotating wheel is connected with the rotating shaft through a connecting rod; the axis of the shaft sleeve is arranged along the width direction of the inner-layer watchband, the axis is positioned in the length direction of the inner-layer watchband, and the shaft sleeves are positioned at two sides of the inner-layer watchband and protrude out of the surface layer of the inner-layer watchband; the connecting rod is used for enabling the connecting rod to stably rotate and increasing the heat dissipation area.
Further preferably, the outer watchband further comprises a link and a buckling edge, the clamping piece is arranged between the link and the buckling edge, clamping pieces are arranged on two sides of the link, each clamping piece is provided with a connecting rod and is connected with the rotating shaft through the connecting rod, and a slot for the connecting rod to rotate is formed in the shaft sleeve; for increasing the stability of the overall movement of the inner band.
Further preferably, a fastener is arranged in the middle of the rotating shaft, and a buckling groove matched with the fastener is formed in the inner side of the link element; the watch is used for preventing the inner watchband from loosening when the watch is worn normally.
Further optimizing, the inner side of the outer watchband is provided with a clamping groove for clamping the shaft sleeve; for preventing the bushing from becoming excessively large, thereby increasing the spacing between the outer band and the inner band.
Further preferably, the fastener comprises a fixed block, both sides of the fixed block are respectively provided with a limiting groove, limiting pieces are respectively arranged in the two limiting grooves, each limiting piece comprises a sliding block and a spring, the bottom of each sliding block is connected to the bottom of each limiting groove through the spring, the top of each sliding block is provided with a hemisphere, and the hemispherical parts extend out of the limiting grooves; grooves matched with the hemispheres are formed in two sides of the inside of the buckling groove; the fastener is used for enabling the fastener to be fast buckled and separated.
Further optimizing, on the cross section of the shaft sleeve, an included angle between the connecting rod and the fastener is more than or equal to 80 degrees and less than or equal to 90 degrees; the connecting rod is used for enabling the inner watchband to reach the minimum inner diameter, namely, when the connecting rod is in a vertical state, the connecting rod cannot rotate to the same side any more.
Further preferably, the lower ends of the two sides of the mounting part are provided with tooth sockets, ratchets arranged along the length direction of the outer watchband are arranged in the tooth sockets, and the ratchets are provided with cross bars which are arranged along the width direction of the mounting part and move towards the direction of the watchcase; the two ends of the cross rod extend out of the mounting parts, a gap for the cross rod to move is arranged above the ratchet, and one end of the inner watchband is connected with the middle part of the cross rod; is used for smoothly adjusting the position of the inner watchband.
Further optimizing, the other end of the inner layer watchband is provided with an elastic section; wherein the elastic section is used for adjusting the length of the inner watchband.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention provides a steel belt watch without clamping sweat, which adopts the scheme that the sweat cannot be clamped when the watch is worn by a flexible inner layer watchband, the wrist is comfortable to wear, and the inner layer watchband is stably attached to the inner side of an outer layer watchband, so that the overall appearance of the steel belt watch cannot be influenced; and the watch is also provided with the shaft sleeve and the rotating shaft, so that the watch with the steel belt can be stably worn by reducing the inner diameter of the watch band at the inner layer in a motion state, the watch is not required to be taken off, the heat dissipation area can be increased, and sweat accumulation is prevented.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the drawings that are needed in the examples will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and that other related drawings may be obtained from these drawings without inventive effort for a person skilled in the art. In the drawings:
fig. 1 is a schematic structural view of a steel band watch without sweat hair;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a side view of the present invention in normal wear;
FIG. 4 is a side view of the athletic wear provided by the present invention;
FIG. 5 is a partial schematic view b provided by the present invention;
FIG. 6 is a partial schematic view c provided by the present invention;
FIG. 7 is a partial schematic view d of the present invention;
FIG. 8 is a partial schematic e provided by the present invention;
FIG. 9 is a partial schematic view f provided by the present invention;
FIG. 10 is a schematic view of a partial structure of a sleeve according to the present invention;
FIG. 11 is a schematic view of a partial structure of an inner band provided by the present invention;
fig. 12 is a cross-sectional view of a fastener provided by the present invention.
In the drawings, the reference numerals and corresponding part names:
1-outer watchband, 11-mounting part, 111-tooth socket, 112-ratchet, 113-cross bar, 12-buckling part, 13-pin, 14-buckling edge, 15-link, 16-buckling groove, 17-clamping groove, 2-inner watchband, 21-clamping piece, 22-shaft sleeve, 23-rotating shaft, 24-connecting rod, 25-buckle, 251-fixed block, 252-limiting groove, 253-sliding block, 254-spring, 255-hemisphere, 26-elastic section, 3-watchcase.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present invention and the descriptions thereof are for illustrating the present invention only and are not to be construed as limiting the present invention.
Examples
The embodiment provides a steel band watch without sweat hair, as shown in fig. 1 to 12, comprising an outer layer watchband 1 and an inner layer watchband 2;
the outer watchband 1 is a steel belt, one end of the outer watchband 1 is connected with the watchcase 3 through the mounting part 11, and the other end is provided with the buckling part 12;
the both ends of inlayer watchband 2 are connected with installation department 11 and buckling parts 12 respectively, inlayer watchband 2 is the flexible layer to laminate with outer watchband 1, be equipped with a plurality of fastener 21 on the inlayer watchband 2, the fastener 21 is used for the card to go into in the longitudinal slit of outer watchband 1, longitudinal slit is followed outer watchband 1 length direction's slit.
Compared with the prior art, because the steel watchband is a chained watchband, a large number of gaps are formed on the surface, when the steel watchband watch is worn on the wrist, the sweat at the wrist is clamped easily, and the problem of discomfort is brought to the wrist, the scheme provides the steel watchband watch without clamping the sweat, which comprises an outer watchband 1 and an inner watchband 2, wherein the outer watchband 1 is the chained steel watchband and is distributed on two sides of a watchcase 3, the steel watchband is connected to the watchcase 3 through a mounting part 11, the other end of the steel watchband is provided with a buckling part 12, and the two steel watchbands are worn on the wrist through the buckling part 12; the inner layer watchband 2 is arranged on the inner side of the outer layer watchband 1, wherein the inner layer watchband 2 is a flexible layer, the shape of the inner layer watchband 2 can be changed along with the outer layer watchband 1, and the width of the inner layer watchband cannot exceed the outer layer watchband 1, wherein the flexible layer can be preferably made of transparent soft adhesive layers and other materials, and the inner layer watchband 2 has flexibility and is not easy to damage under the condition of not affecting the appearance of the watch; and equipartition has a plurality of fastener 21 on the flexible layer, wherein fastener 21 can block in the longitudinal slit of outer watchband 1, realize dismantling the connection, and wherein longitudinal slit is the slit along outer watchband 1 length direction, and can not block in the transverse slit of outer watchband 1, avoid outer watchband 1 to be blocked when buckling, and in through blocking outer watchcase 3, make inlayer watchband 2 paste in outer watchband 1, when connecting stably, can not influence whole pleasing to the eye.
In this embodiment, the engaging member 21 is a rotating wheel, and the rotating wheel is sleeved on the pin 13 of the outer watchband 1 and is rotationally connected with the pin 13; the outer side of the rotating wheel is hinged with the inner-layer watchband 2 through a connecting rod 24, and the length of the inner-layer watchband 2 is adjustable; in order to adjust the inner diameter of the steel belt watch, in the scheme, because the steel belt watch has certain looseness when being worn and is suitable for leisure time, and when the steel belt watch needs to move, the steel belt watch is loose and often needs to be taken down, therefore, in order to adjust the steel belt watch, the steel belt watch can be worn under any condition, wherein the clamping piece 21 is a rotating wheel, the rotating wheel is sleeved on the pin 13 of the outer layer watchband 1 and is rotationally connected with the pin 13, the rotating wheel can rotate around the axis of the pin 13, the outer side of the rotating wheel is hinged with the inner layer watchband 2 through the connecting rod 24, at the moment, the connecting rod 24 can rotate through the rotating wheel, so as to drive the connecting rod 24 to rotate, when the connecting rod 24 gradually changes into a vertical state, the connecting rod 24 can gradually support the inner layer watchband 2, and when the connecting rod 24 changes into a vertical state, the inner layer watchband 2 is in the minimum inner diameter, therefore, the rotating range of the connecting rod 24 can be controlled, the inner diameters of the inner layer watchband 2 can be sequentially adjusted, and the inner diameters of the inner layer watchband 2 can be sequentially suitable for wrists with different sizes and can be tightly clamped on the wrists, and can be freely worn under the moving state; the inner watchband 2 is moved to the right or left integrally in the process of being supported, so that the length of the inner watchband 2 is required to be adjustable, and the inner diameter of the inner watchband 2 can be quickly changed only by moving the inner watchband 2 to the right or left integrally.
In this embodiment, a plurality of shaft sleeves 22 matched with the clamping pieces 21 are sequentially arranged along the length direction of the inner-layer watchband 2, a rotating shaft 23 is arranged in the shaft sleeve 22, and the rotating shaft 23 is rotationally connected with the shaft sleeve 22; the rotating wheel is connected with the rotating shaft 23 through a connecting rod 24; the axis of the shaft sleeve 22 is arranged along the width direction of the inner-layer watchband 2, the axis is positioned in the length direction of the inner-layer watchband 2, and the shaft sleeve 22 is positioned at two sides of the inner-layer watchband 2 and protrudes out of the surface layer of the inner-layer watchband 2; in order to enable the connecting rod 24 to stably rotate and increase the heat dissipation area, in the scheme, a plurality of shaft sleeves 22 are arranged on the inner layer watchband 2, wherein the shaft sleeves 22 are uniformly distributed along the length direction of the inner layer watchband 2, the shaft sleeves 22 are arranged along the width direction of the inner layer watchband 2, a rotating shaft 23 is further arranged in the shaft sleeves 22, the rotating shaft 23 can rotate around the axis of the shaft sleeves 22, the connecting rod 24 passes through the shaft sleeves 22 and is fixedly connected with the rotating shaft 23, and the rotating axes of the rotating wheel and the rotating shaft 23 are parallel at the moment to drive the whole inner layer watchband 2 to move, so that the inner diameter of the inner layer watchband 2 can be stably changed; the shaft sleeve 22 is preferably made of flexible plastic or other materials, and has certain hardness, so that the rotating shaft 23 stably rotates in the shaft sleeve 22; in the movement process, in order to increase the heat dissipation of the steel belt watch, the axle center of the axle sleeve 22 is located in the length direction of the inner layer watchband 2 and protrudes out of the inner side and the outer side of the inner layer watchband 2, when the inner layer watchband 2 is worn on the wrist, the protruding part of the axle sleeve 22 can prop against the wrist, so that the contact area between the inner layer watchband 2 and the wrist is reduced, the heat dissipation area is increased, and the watch can be worn comfortably in the movement process.
In this embodiment, the outer layer watchband 1 further includes a link element 15 and a fastening edge 14, the engaging elements 21 are disposed between the link element 15 and the fastening edge 14, two sides of the link element 15 are respectively provided with an engaging element 21, each engaging element 21 is provided with a connecting rod 24 and is connected with a rotating shaft 23 through the connecting rod 24, and the shaft sleeve 22 is provided with a slot for the connecting rod 24 to rotate; in order to increase the stability of the whole movement of the inner watchband 2, in the scheme, two clamping pieces 21 and connecting pieces at any position are arranged and are respectively arranged at two sides, wherein the outer watchband 1 is provided with a plurality of link pieces 15 which are sequentially connected in a tail-to-tail manner and a plurality of buckling edges 14 which buckle the two sides, and the link pieces 15 and the buckling edges 14 are connected through pins 13; the clamping piece 21 is arranged between the link piece 15 and the buckling edge 14 and is connected with the rotating shaft 23 through the connecting rod 24, so that the connection strength between the clamping piece 21 and the rotating shaft 23 is increased, and stable rotation is realized; the sleeve 22 is also slotted so that the sleeve 22 does not interfere with the rotation of the connecting rod 24.
In this embodiment, a fastener 25 is disposed in the middle of the rotating shaft 23, and a fastening slot 16 matched with the fastener 25 is disposed on the inner side of the link element 15; in order to prevent the inner watchband 2 from loosening when the watch is worn normally, in the scheme, a fastener 25 is further arranged in the middle of the rotating shaft 23, wherein the fastener 25 penetrates out of the shaft sleeve 22, and a slot for the fastener 25 to rotate is formed in the shaft sleeve 22; the inner side of the link 15 is provided with a buckling groove 16, and the buckling piece 25 is clamped into the buckling groove 16, so that the inner watchband 2 can be fixed, wherein the buckling groove 16 can be matched with the rotation range of the buckling piece 25 in size.
In this embodiment, the inner side of the outer watchband 1 is provided with a clamping groove 17 into which the shaft sleeve 22 is clamped; in order to prevent the shaft sleeve 22 from being oversized, thereby increasing the interval between the outer layer watchband 1 and the inner layer watchband 2, in the scheme, a plurality of clamping grooves 17 are uniformly distributed on the inner side of the outer layer watchband 1, and when the watch is worn normally, the fastener 25 is buckled into the buckling groove 16, and at the moment, the clamping groove 17 can be just buckled into the shaft sleeve 22, so that the interval between the inner layer watchband 2 and the outer layer watchband 1 cannot be influenced.
In this embodiment, the fastener 25 includes a fixing block 251, both sides of the fixing block 251 are provided with limiting grooves 252, both limiting pieces are provided in the two limiting grooves 252, the limiting pieces include a sliding block 253 and a spring 254, the bottom of the sliding block 253 is connected to the bottom of the limiting groove 252 through the spring 254, the top of the sliding block 253 is provided with a hemispherical body 255, and a portion of the hemispherical body 255 extends out of the limiting groove 252; grooves matched with the hemispheres 255 are formed on two sides of the inside of the buckling groove 16; in order to make the fastener 25 snap-fit and disengage quickly, in this solution, the fastener 25 is further optimized, wherein the fastener 25 includes a fixing block 251, the fixing block 251 is fixed on the rotating shaft 23, and there are limit grooves 252 on both sides of the fixing block 251, a sliding block 253 is disposed in the limit groove 252, the sliding block 253 can slide along the length direction of the sliding groove, the bottom of the sliding block 253 is connected with the bottom of the limit groove 252 through a spring 254, and there is a hemisphere 255 on the top of the sliding block 253, at this time, due to the arc-shaped section of the hemisphere 255, when the fixing block 251 moves gradually into the inside of the buckle groove 16, the hemisphere 255 is compressed into the limit groove 252, and when the hemisphere 255 moves into a groove inside of the buckle groove 16 capable of accommodating the hemisphere 255, the hemisphere 255 is ejected out, thereby realizing locking, wherein the buckle groove 16 and the groove are not shown in the figure, but this is understood by those skilled in the art, and is not repeated here; when the fastener 25 and the buckling groove 16 are required to be separated, the lower watchband is separated from the upper watchband, and the hemispheres 255 can be extruded into the limit grooves 252 again only by slightly pulling the shaft sleeve 22 outwards, so that the separation is realized; a limiting step is arranged in the limiting groove 252 and is used for preventing the sliding block 253 and the hemispherical body 255 from popping up the limiting groove 252, and when the hemispherical body 255 is in an extending state, only a part of the hemispherical body 255 is always positioned in the limiting groove 252, and the other part of the hemispherical body 255 is positioned in the limiting groove 252.
In this embodiment, on the cross section of the shaft sleeve 22, the included angle θ between the connecting rod 24 and the fastener 25 is 80 ° or more and 90 ° or less; in order to make the inner watchband 2 reach the minimum inner diameter, that is, when the connecting rod 24 is in a vertical state, the connecting rod 24 cannot rotate to the same side any more, in the scheme, as shown in fig. 7, the included angle between the connecting rod 24 and the fastener 25 is 80 degrees or less and θ is or less than 90 degrees, when the connecting rod 24 is in a vertical state, the fastener 25 is in a nearly horizontal state, and at the moment, the fastener 25 can abut against the flexible layer, that is, the inner watchband 2, so that the connecting rod 24 cannot rotate to the right any more, or else, the flexible layer can be abutted against the flexible layer; thereby reducing the length adjustment range of the inner layer watchband 2 and simplifying the movement process of the inner layer watchband 2.
In this embodiment, the lower ends of the two sides of the mounting portion 11 are provided with tooth slots 111, ratchet teeth 112 arranged along the length direction of the outer layer watchband 1 are arranged in the tooth slots 111, a cross bar 113 is arranged on the ratchet teeth 112, and the cross bar 113 is arranged along the width direction of the mounting portion 11 and moves towards the direction of the watchcase 3; the two ends of the cross rod 113 extend out of the mounting part 11, a gap for the cross rod 113 to move is arranged above the ratchet 112, and one end of the inner watchband 2 is connected with the middle part of the cross rod 113; in order to smoothly adjust the position of the inner layer watchband 2, in the scheme, a tooth slot 111 is arranged at the lower end of the installation part 11, wherein the lower end of the installation part 11 is preferably an opening, the tooth slots 111 are positioned at two sides of the opening, ratchet wheels are arranged on the tooth slots 111, the ratchet wheels are uniformly distributed along the length direction of the inner layer watchband 2, a cross rod 113 is arranged on the transverse direction of the installation part 11, the tooth pitch of the ratchet wheels is matched with the size of the cross rod 113, the cross rod 113 can be placed between the two ratchet wheels, the cross rod 113 can only move along one direction, as shown in fig. 6, the cross rod 113 can only move towards the right, the inner diameter of the inner layer watchband 2 is sequentially reduced, and when the inner diameter does not need to be reduced, the cross rod 113 can be lifted, so that the cross rod 113 can move to the initial position through a gap above.
In this embodiment, the other end of the inner watchband 2 is provided with an elastic section 26; wherein the elastic segment 26 is used for adjusting the length of the inner watchband 2.
The working principle of the scheme is as follows: when the steel belt watch is worn, the shaft sleeves 22 are rotated and pressed by fingers, so that the fasteners 25 on each shaft sleeve 22 are buckled into the buckling grooves 16, and the inner layer watchband 2 can be attached to the outer layer watchband 1, thereby preventing the condition of clamping sweat hair when the steel belt watch is worn, and the shaft sleeves 22 protrude out of the inner layer watchband 2, reducing the contact area between the inner layer watchband 2 and the wrist, and further increasing the heat dissipation area; when the wrist watch needs to be moved or other activities are carried out, the shaft sleeve 22 is slightly pulled, the fastener 25 and the buckling groove 16 can be separated, so that the inner watchband 2 is pulled out, then the cross rod 113 is moved towards the direction of the watch case 3, the whole inner watchband 2 can be moved towards the direction of the watch case 3, the wrist can be tightly hooped by adjusting the position suitable for the wrist, and the looseness of the steel band watch is prevented, so that the movement experience is influenced.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the invention, and is not meant to limit the scope of the invention, but to limit the invention to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The steel belt watch without the sweat hair is characterized by comprising an outer layer watchband (1) and an inner layer watchband (2);
the outer watchband (1) is a steel belt, one end of the outer watchband (1) is connected with the watchcase (3) through the mounting part (11), and the other end of the outer watchband is provided with the buckling part (12);
the two ends of the inner watchband (2) are respectively connected with the mounting part (11) and the buckling part (12), the inner watchband (2) is a flexible layer and is attached to the outer watchband (1), the inner watchband (2) is provided with a plurality of clamping pieces (21), the clamping pieces (21) are used for being clamped into longitudinal gaps of the outer watchband (1), and the longitudinal gaps are gaps along the length direction of the outer watchband (1);
the clamping piece (21) is a rotating wheel, and the rotating wheel is sleeved on the pin (13) of the outer watchband (1) and is rotationally connected with the pin (13); the outer side of the rotating wheel is hinged with the inner watchband (2) through a connecting rod (24), and the length of the inner watchband (2) is adjustable;
a plurality of shaft sleeves (22) matched with the clamping pieces (21) are sequentially arranged along the length direction of the inner-layer watchband (2), a rotating shaft (23) is arranged in the shaft sleeve (22), and the rotating shaft (23) is rotationally connected with the shaft sleeve (22); the rotating wheel is connected with the rotating shaft (23) through a connecting rod (24); the axis of the shaft sleeve (22) is arranged along the width direction of the inner watchband (2), the axis is positioned in the length direction of the inner watchband (2), and the shaft sleeve (22) is positioned at two sides of the inner watchband (2) and protrudes out of the surface layer of the inner watchband (2);
the outer watchband (1) further comprises a link (15) and a buckling edge (14), the clamping pieces (21) are arranged between the link (15) and the buckling edge (14), the clamping pieces (21) are arranged on two sides of the link (15), each clamping piece (21) is provided with a connecting rod (24) and connected with a rotating shaft (23) through the connecting rod (24), and a slot for the connecting rod (24) to rotate is formed in the shaft sleeve (22).
2. The steel belt watch without sweat hair clamping according to claim 1, wherein a fastener (25) is arranged in the middle of the rotating shaft (23), and a buckling groove (16) matched with the fastener (25) is formed in the inner side of the link element (15).
3. A steel band watch without fuzzing according to claim 2, characterized in that the inner side of the outer band (1) is provided with a clamping groove (17) into which a sleeve (22) is clamped.
4. The steel belt watch without sweat hair clamping according to claim 2, wherein the fastener (25) comprises a fixed block (251), limiting grooves (252) are formed in two sides of the fixed block (251), limiting pieces are arranged in the two limiting grooves (252), the limiting pieces comprise a sliding block (253) and a spring (254), the bottom of the sliding block (253) is connected to the bottom of the limiting groove (252) through the spring (254), a hemisphere (255) is arranged at the top of the sliding block (253), and the hemisphere (255) partially extends out of the limiting groove (252); both sides of the inside of the buckling groove (16) are provided with grooves matched with the hemispheres (255).
5. A steel band watch free of sweat hair according to claim 2, characterized in that, in the cross section of the sleeve (22), the angle θ between the connecting rod (24) and the fastener (25) is 80 ° or less and 90 °.
6. The steel band watch without sweat hair clamping according to claim 1, wherein the lower ends of the two sides of the mounting part (11) are provided with tooth grooves (111), ratchets (112) arranged along the length direction of the outer watchband (1) are arranged in the tooth grooves (111), a cross rod (113) is arranged on the ratchets (112), and the cross rod (113) is arranged along the width direction of the mounting part (11) and moves towards the direction of the watchcase (3); the two ends of the cross rod (113) extend out of the mounting parts (11), a gap for the cross rod (113) to move is formed above the ratchet (112), and one end of the inner watchband (2) is connected with the middle part of the cross rod (113).
7. A steel band watch without hairline according to claim 1, characterized in that the other end of the inner band (2) is provided with an elastic segment (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210238680.5A CN114568796B (en) | 2022-03-10 | 2022-03-10 | Steel belt watch without clamping sweat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210238680.5A CN114568796B (en) | 2022-03-10 | 2022-03-10 | Steel belt watch without clamping sweat |
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| Publication Number | Publication Date |
|---|---|
| CN114568796A CN114568796A (en) | 2022-06-03 |
| CN114568796B true CN114568796B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210238680.5A Active CN114568796B (en) | 2022-03-10 | 2022-03-10 | Steel belt watch without clamping sweat |
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| Country | Link |
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| CN (1) | CN114568796B (en) |
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| CN105307534A (en) * | 2013-04-18 | 2016-02-03 | 赫希阿曼达股份有限公司 | Breathable wristband with ventilated band core |
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| CN210747630U (en) * | 2019-10-09 | 2020-06-16 | 富泓达精密金属（惠州）有限公司 | Stainless steel watchband structure |
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| JP2003275005A (en) * | 2002-03-26 | 2003-09-30 | Seiko Instruments Inc | Arm-mounted portable apparatus |
| US9609922B2 (en) * | 2015-04-28 | 2017-04-04 | Motorola Mobility Llc | Watch and band with latch attachment |
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|---|---|---|---|---|
| FR922464A (en) * | 1946-02-15 | 1947-06-10 | Ladies' watch strap, fixed by means of a tightening spring | |
| GB8418660D0 (en) * | 1984-07-21 | 1984-08-22 | Shikiseimitsu Kk | Metal wristwatch strap |
| EP0557578A1 (en) * | 1992-02-28 | 1993-09-01 | MORELLATO S.p.A. | Wrist watch strap |
| JPH11103913A (en) * | 1997-10-01 | 1999-04-20 | Citizen Watch Co Ltd | Structure of watchband |
| CN103763970A (en) * | 2011-09-08 | 2014-04-30 | 赫希·阿姆班德尔有限责任公司 | Breathable wristband |
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| CN210747630U (en) * | 2019-10-09 | 2020-06-16 | 富泓达精密金属（惠州）有限公司 | Stainless steel watchband structure |
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|---|---|
| CN114568796A (en) | 2022-06-03 |
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