CN111134429A - Magnet mesh belt buckle - Google Patents
Magnet mesh belt buckle Download PDFInfo
- Publication number
- CN111134429A CN111134429A CN202010181194.5A CN202010181194A CN111134429A CN 111134429 A CN111134429 A CN 111134429A CN 202010181194 A CN202010181194 A CN 202010181194A CN 111134429 A CN111134429 A CN 111134429A
- Authority
- CN
- China
- Prior art keywords
- magnet
- groove
- lower seat
- upper cover
- pressing sheet
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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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
- A44C5/18—Fasteners for straps, chains or the like
- A44C5/20—Fasteners for straps, chains or the like for open straps, chains or the like
Abstract
The invention discloses a magnet mesh belt buckle, which comprises an upper cover component and a lower seat component, wherein the upper cover component comprises an upper cover, a hook and a first mesh belt which are connected by a fixing pin; the lower seat assembly comprises a lower seat, a convex rice pressing sheet, a flat cushion pressing sheet, a second mesh belt, a first straight pintle and a second straight pintle, wherein the convex rice pressing sheet, the flat cushion pressing sheet, the second mesh belt, the first straight pintle and the second straight pintle are connected to the lower seat; the upper cover is provided with a magnet upper groove with an upper magnet arranged inside, the lower seat is provided with a magnet lower groove with a lower magnet arranged inside, the magnet lower groove corresponds to the magnet upper groove, the upper magnet and the lower magnet are attracted out of phase, the magnet upper groove is provided with a positioning lug which is attached to the magnet lower groove, and a hook of the upper cover assembly is matched with a second straight needle bolt of the lower seat assembly. The invention has the advantages that the upper cover component and the lower seat component are connected by utilizing the magnet attraction, so that the failure is not easy to occur; the upper cover component and the lower seat component are limited to move horizontally by the positioning lug and the hook together, and the upper cover component and the lower seat component are opened only by overcoming magnetic force when the connection is disconnected, so that the injury of nails or fingers caused by excessive force is avoided.
Description
Technical Field
The invention relates to the technical field of watch accessories, in particular to a magnet net belt buckle.
Background
In the guipure of ordinary wrist-watch detained the structure, the upper cover adopts elasticity buckle and lower seat chucking, and the user need compress tightly downwards hard when wearing wrist-watch, then need to dig out the upper cover with nail or finger vigorously when taking off, and this kind of mode causes user's nail easily or indicates that the head is injured, and the upper cover withstands time long moreover and can appear becoming flexible, makes the guipure detain the inefficacy, causes the wrist-watch to wear unable.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a magnetic net belt buckle.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a magnet mesh belt buckle comprises an upper cover component and a lower seat component, wherein the upper cover component comprises an upper cover, a hook, a fixed pintle and a first mesh belt, and the upper cover, the hook and the first mesh belt are connected through the fixed pintle and can rotate around the fixed pintle; the lower seat assembly comprises a lower seat, a convex rice pressing sheet, a flat cushion pressing sheet, a second mesh belt, a first straight pintle and a second straight pintle, wherein the convex rice pressing sheet, the flat cushion pressing sheet, the second mesh belt, the first straight pintle and the second straight pintle are connected to the lower seat; the upper cover is provided with a magnet upper groove, an upper magnet is arranged in the magnet upper groove, a lower magnet lower groove is arranged in the lower seat, a lower magnet is arranged in the lower magnet groove, the lower magnet groove corresponds to the upper magnet groove, the upper magnet and the lower magnet are attracted out of phase, a positioning bump attached to the lower magnet groove is arranged at one end, close to the fixing pintle, of the upper magnet groove, and a hook of the upper cover assembly is matched with a second straight pintle of the lower seat assembly.
Among the above-mentioned technical scheme, the both ends side of lower seat is equipped with the recess of a set of symmetry, and the both ends arch of flat gasket preforming forms protruding rice, and protruding rice is spacing in the recess of lower seat both ends side, and the flat gasket preforming can be along the recess activity from top to bottom.
In the technical scheme, two groups of symmetrical round holes are arranged on the side surfaces of two ends of the lower seat, the two groups of symmetrical round holes are higher than the flat gasket pressing sheet, one group of round holes are positioned at the upper end of the flat gasket pressing sheet, and the first straight pin bolt is used for connecting the convex rice pressing sheet between the symmetrical round holes at the upper end of the flat gasket pressing sheet; the second straight pin is connected between the other group of symmetrical round holes.
Among the above-mentioned technical scheme, the bottom of lower seat is equipped with ascending arch, and the second guipure is equipped with a plurality of hole grooves, and the second guipure gets into lower seat from the magnetite lower trough and the vacancy between the lower extreme of flat pad preforming and the lower seat bottom, and the hole groove of second guipure and the protruding adaptation of lower seat bottom.
In the technical scheme, the convex rice pressing sheet is made of elastic materials.
Among the above-mentioned technical scheme, the last groove of magnetite has opening downwards, and the opening part in last groove of magnetite seals with an upper steel sheet, and the groove has opening upwards under the magnetite, and the opening part in groove seals with a steel sheet down under the magnetite.
Among the above-mentioned technical scheme, the mode of sealing of going up steel sheet and magnetite upper groove is glue bonding or laser welding, and the mode of sealing of lower steel sheet and magnetite lower groove is glue bonding or laser welding.
In the above technical solution, the lower magnet groove is biased to the inner side of the magnet mesh belt buckle relative to the upper magnet groove, and the outer ends of the upper magnet groove and the lower magnet groove form a wrench position.
The invention has the beneficial effects that: according to the invention, the upper cover assembly and the lower seat assembly are connected by utilizing the magnet attraction, so that the magnetic force is not easy to lose efficacy; the upper cover component and the lower seat component are limited to move horizontally by the positioning lug and the hook together, and the upper cover component and the lower seat component are opened only by overcoming magnetic force when the connection is disconnected, so that the nails or fingers are prevented from being injured due to excessive force; the outer ends of the upper magnet groove and the lower magnet groove form a wrench position, which is beneficial for a user to grab force when the upper cover is pulled off.
Drawings
Fig. 1 is a schematic cross-sectional view of a prior art buckle in a fastened state.
FIG. 2 is a schematic cross-sectional view of the magnet belt buckle according to the present invention in a fastened state.
FIG. 3 is an exploded view of the magnetic net buckle according to the present invention.
FIG. 4 is an exploded view of the upper cover assembly of the present invention.
FIG. 5 is a schematic view of the assembled upper cover assembly of the present invention.
Fig. 6 is an exploded view of the lower housing of the present invention.
FIG. 7 is a schematic view of the installation structure of the lower base and the flat pressing sheet according to the present invention.
Fig. 8 is a schematic view showing a state where the lower deck is separated from the second mesh belt in the present invention.
Fig. 9 is a schematic view showing a state where the lower base and the second mesh belt are pressed in the present invention.
FIG. 10 is a first schematic view of the assembly of the upper cover assembly and the lower base assembly of the present invention.
FIG. 11 is a second schematic view of the assembly of the upper cover assembly and the lower base assembly of the present invention.
Reference numerals
101. An upper cover; 102. a hook; 103. fixing a pintle; 104. a first mesh belt; 105. pressing the convex rice into tablets; 106. flat cushion tabletting; 107. a second mesh belt; 1071. a pit; 108. a lower seat; 1081. a protrusion; 1082. a groove; 109. a first straight pintle; 110. a second straight pintle.
201. An upper cover; 2011. a magnet upper groove; 2012. an upper magnet; 2013. feeding a steel sheet; 2014. positioning the bump; 202. a hook; 203. fixing a pintle; 204. a first mesh belt; 205. pressing the convex rice into tablets; 206. flat cushion tabletting; 2061. protruding rice; 207. a second mesh belt; 2071. a pit; 208. a lower seat; 2081. a protrusion; 2082. a groove; 2083. a circular hole; 2084. a lower groove of the magnet; 2085. a lower magnet; 2086. a steel sheet is arranged; 209. a first straight pintle; 210. a second straight pintle; 211. a spanner position.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a prior art mesh buckle includes an upper cover assembly and a lower seat assembly. The upper cover component comprises an upper cover 101, a hook 102, a fixed pintle 103 and a first net belt 104, wherein the upper cover 101, the hook 102 and the first net belt 104 are connected together through the fixed pintle 103, and the upper cover 101, the hook 102 and the first net belt 104 can rotate around the fixed pintle 103. The lower seat assembly comprises a convex rice pressing sheet 105, a flat pressing sheet 106, a second net belt 107, a lower seat 108, a first straight pintle 109 and a second straight pintle 110. An upward protrusion 1081 is provided at the bottom end of the lower seat 108, and a set of symmetrical square grooves 1082 and two sets of symmetrical round holes (not labeled in the figure) are provided on the side surfaces of both ends of the lower seat 108. The two ends of the flat pressing sheet 106 are protruded and limited in the grooves 1082 at the two ends of the lower seat 108, the flat pressing sheet 106 can move up and down along the grooves 1082 to realize the tightness adjustment of the second mesh belt 107 and the lower seat 108, the lower surface of the second mesh belt 107 is provided with a plurality of pit slots 1071, and the pit slots 1071 are matched with the protrusions 1081 at the bottom end of the lower seat 108. A first straight pintle 109 connects the convex rice pressing sheet 105 between one set of symmetrical round holes at the upper end of the flat pressing sheet 106, a second straight pintle 110 is connected between the other set of symmetrical round holes, and the second straight pintle 110 is matched with the hook 102. The upper cover 101 and the convex rice pressing sheet 105 are made of elastic materials, when the mesh belt buckle is in a fastened state, one movable end of the upper cover 101 is pressed and buckled on the first straight pintle 109, and simultaneously, the convex rice pressing sheet 105 is locked to keep the pressed state of the convex rice pressing sheet 105, and the convex rice pressing sheet 105 presses the flat pressing sheet 106 downwards to ensure that a pit 1071 on the second mesh belt 107 is in limit connection with the protrusion 1081 at the bottom end of the lower seat 108. When the upper cover assembly and the lower seat assembly of the mesh belt buckle need to be unfastened, the movable end of the upper cover 101 needs to be forcibly bent upwards, so that the fingernails or the fingers of a user are easily injured, and the mesh belt buckle fails due to looseness of the upper cover 101 after long-term buckling.
As shown in fig. 2 to 7, in order to solve the problems of the prior art, the present invention provides a magnetic net buckle, which includes an upper cover assembly and a lower seat assembly. The upper cover component comprises an upper cover 201, a hook 202, a fixed pintle 203 and a first net belt 204, wherein the upper cover 201, the hook 202 and the first net belt 204 are connected together through the fixed pintle 203, and the upper cover 201, the hook 202 and the first net belt 204 can rotate and move around the fixed pintle 203. One end of the upper cover 201, which is far away from the fixed pintle 203, is provided with a magnet upper groove 2011, an opening of the magnet upper groove 2011 faces downwards, an upper magnet 2012 is arranged in the magnet upper groove 2011, an opening of the magnet upper groove 2011 is sealed by an upper steel sheet 2013, and the upper steel sheet 2013 and the magnet upper groove 2011 are sealed in a glue bonding or laser welding mode. A positioning protrusion 2014 is arranged on the outer side of the upper magnet groove 2011 close to one end of the fixed pintle 203.
The lower seat assembly comprises a convex rice pressing sheet 205, a flat pressing sheet 206, a second net belt 207, a lower seat 208, a first straight pintle 209 and a second straight pintle 210. The bottom of lower seat 208 is equipped with ascending arch 2081, and the both ends side of lower seat 208 is equipped with the square recess 2082 of a set of symmetry and the round hole 2083 of two sets of symmetries, and the round hole 2083 of two sets of symmetries all is higher than recess 2082, and wherein the round hole 2083 of a set of symmetry is located the upper end of recess 2082. Still be equipped with down groove 2084 of magnetite on the lower seat 208, the opening of groove 2084 up under the magnetite, be equipped with down magnetite 2085 in the groove 2084 under the magnetite, the opening part of groove 2084 is sealed with a steel sheet 2086 under the magnetite, and lower steel sheet 2086 and groove 2084 under the magnetite adopt glue bonding or laser welding's mode to accomplish and seal. The lower magnet groove 2084 corresponds to the upper magnet groove 2011 up and down, the magnetic poles of the upper magnet 2012 and the lower magnet 2085 are both in the up-down direction, and the magnetic pole directions of the upper magnet 2012 and the lower magnet 2085 are the same (namely, the upper magnet 2012 and the lower magnet 2085 are both with the N pole facing up and the S pole facing down, or the upper magnet 2012 and the lower magnet 2085 are both with the S pole facing up and the N pole facing down). Thus, the lower surface of the upper magnet 2012 is attracted out of phase with the upper surface of the lower magnet 2085. The lower magnet groove 2084 is offset from the upper magnet groove 2011 toward the inside (right side in fig. 2) of the entire magnet net buckle, and a wrench position 211 is formed at the outer ends of the upper magnet groove 2011 and the lower magnet groove 2084, so that a user can better grasp a force when the user pulls the upper cover 201.
As shown in fig. 7-8, the two ends of the flat pressing sheet 206 protrude to form protruding meters 2061, the protruding meters 2061 are correspondingly limited in the grooves 2082 at the two ends of the lower seat 208, the flat pressing sheet 206 can move up and down along the grooves 2082, and the flat pressing sheet 206 is not higher than the two sets of symmetrical round holes 2083. Referring to fig. 8, the lower surface of the second mesh belt 207 is provided with a plurality of pit slots 2071, the second mesh belt 207 enters the lower seat 208 from the magnet lower slot 2084 and the empty space between the lower end of the flat cushion sheet 206 and the bottom end of the lower seat 208, the pit slots 2071 on the lower surface of the second mesh belt 207 are matched with the upward protrusions 2081 at the bottom end of the lower seat 208, and the tightness of the first mesh belt 204 and the second mesh belt 207 is adjusted by changing the relative positions of the protrusions 2081 and different pit slots 2071.
The convex rice pressing sheet 205 is connected between a group of symmetrical round holes 2083 at the upper end of the flat pressing sheet 206 by the first straight pintle 209, and the convex rice pressing sheet 205 can rotate around the first straight pintle 209. The second pintle 210 is connected between the other pair of symmetrical holes 2083, and the second pintle 210 is adapted to the hook 202. Wherein, the convex rice pressing sheet 205 is made of elastic material.
In the state of the lower seat assembly shown in fig. 8, the second mesh belt 207 enters the lower seat 208 and adjusts the positions of the protrusions 2081 and the pit 2071, the convex rice pressing sheet 205 rotates clockwise in fig. 8 around the first straight pintle 209 to the state shown in fig. 9, and the convex rice pressing sheet 205 presses the flat cushion pressing sheet 206 downwards under the action of elastic force to maintain the pressing state of the convex rice pressing sheet 105, so that the protrusions 2081 are stably connected with the currently corresponding pit 2071. To this end, the connection of the second mesh belt 207 to the lower seat 208 is completed.
The upper cover assembly and the lower seat assembly are assembled and then connected. As shown in fig. 10, the hook opening of the hook 202 of the upper cover assembly is aligned and hung on the second straight pintle 210, resulting in the connection state of fig. 11. After the hook 202 is connected with the second straight pintle 210, the upper cover 201 rotates counterclockwise around the fixed pintle 203, so that the upper magnet 2012 is close to the lower magnet 2085, and the connection is formed through magnetic attraction, and the connection state in fig. 2 is formed. After connection, the hook 202 prevents the upper cover assembly from moving to the right relative to the lower seat assembly; the positioning lug 2014 of the upper magnet groove 2011 is attached to the lower magnet groove 2084, so that the upper cover component can be prevented from moving towards the left end relative to the lower seat component; the user can break the upper cover 201 upward (clockwise in fig. 2) to overcome the magnetic force, thereby disconnecting the upper cover assembly from the lower seat assembly.
The above examples are intended to illustrate rather than to limit the invention, and all equivalent changes and modifications made by the methods described in the claims of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A magnet net belt buckle comprises an upper cover component and a lower seat component, wherein the upper cover component comprises an upper cover, a hook, a fixed pintle and a first net belt, and the upper cover, the hook and the first net belt are connected through the fixed pintle and can rotate around the fixed pintle; the lower seat subassembly includes the lower seat and with connect protruding rice preforming, flat pad preforming, second guipure, first straight-needle bolt and second straight-needle bolt on the lower seat, its characterized in that: the upper cover is provided with a magnet upper groove, an upper magnet is arranged in the magnet upper groove, the lower seat is provided with a magnet lower groove, a lower magnet is arranged in the magnet lower groove, the magnet lower groove corresponds to the magnet upper groove, the upper magnet and the lower magnet are attracted out of phase, one end, close to the fixed pintle, of the magnet upper groove is provided with a positioning lug attached to the magnet lower groove, and the hook of the upper cover assembly is matched with the second straight pintle of the lower seat assembly.
2. The magnetic net buckle according to claim 1, characterized in that: the side surfaces of the two ends of the lower seat are provided with a group of symmetrical grooves, the two ends of the flat cushion pressing sheet protrude to form protruding meters, the protruding meters are limited in the grooves on the side surfaces of the two ends of the lower seat, and the flat cushion pressing sheet can move up and down along the grooves.
3. The magnetic net buckle according to claim 2, characterized in that: two groups of symmetrical round holes are arranged on the side surfaces of two ends of the lower seat, the two groups of symmetrical round holes are higher than the flat cushion pressing sheet, one group of round holes are positioned at the upper end of the flat cushion pressing sheet, and the first straight pintle connects the convex rice pressing sheet between the symmetrical round holes at the upper end of the flat cushion pressing sheet; the second straight pin is connected between the other group of symmetrical round holes.
4. The magnetic net buckle according to claim 3, characterized in that: the bottom end of the lower seat is provided with an upward bulge, the second mesh belt is provided with a plurality of pit grooves, the second mesh belt enters the lower seat from a magnet lower groove and a vacancy between the lower end of the flat cushion pressing sheet and the bottom end of the lower seat, and the pit grooves of the second mesh belt are matched with the bulge at the bottom end of the lower seat.
5. The magnetic net buckle according to claim 1, characterized in that: the convex rice pressing sheet is made of elastic materials.
6. The magnetic net buckle according to claim 1, characterized in that: the magnet upper groove is provided with a downward opening, the opening of the magnet upper groove is sealed by an upper steel sheet, the magnet lower groove is provided with an upward opening, and the opening of the magnet lower groove is sealed by a lower steel sheet.
7. The magnetic net buckle according to claim 6, wherein: the upper steel sheet and the magnet upper groove are sealed by glue bonding or laser welding, and the lower steel sheet and the magnet lower groove are sealed by glue bonding or laser welding.
8. The magnetic net buckle according to claim 1, characterized in that: the lower magnet groove is deviated from the upper magnet groove to the inner side of the magnet mesh belt buckle, and a wrench position is formed at the outer side ends of the upper magnet groove and the lower magnet groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010181194.5A CN111134429A (en) | 2020-03-16 | 2020-03-16 | Magnet mesh belt buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010181194.5A CN111134429A (en) | 2020-03-16 | 2020-03-16 | Magnet mesh belt buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111134429A true CN111134429A (en) | 2020-05-12 |
Family
ID=70528604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010181194.5A Pending CN111134429A (en) | 2020-03-16 | 2020-03-16 | Magnet mesh belt buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111134429A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216904A (en) * | 1996-04-30 | 1999-05-19 | 洛里·内萨·伊万诺维克 | Jewelery clasp |
| EP1133936A1 (en) * | 2000-03-15 | 2001-09-19 | M. Bernard c/o BMG Miserez Miserez | Fastener for bracelet |
| JP2004121361A (en) * | 2002-09-30 | 2004-04-22 | Meiko Sangyo Kk | Buckle |
| US20040107547A1 (en) * | 2002-12-10 | 2004-06-10 | Taiwan Industrial Fastener Corporation | Structure of magnetic buckle |
| CN101820791A (en) * | 2007-10-04 | 2010-09-01 | 特里萨·海德里 | Improved connecting device using magnet |
| CN207969780U (en) * | 2018-03-12 | 2018-10-16 | 东莞市亿丰钟表有限公司 | A kind of wiping board is without by folded net Fastener structure processed |
| CN211657532U (en) * | 2020-03-16 | 2020-10-13 | 东莞市亿丰钟表有限公司 | Magnet mesh belt buckle |
-
2020
- 2020-03-16 CN CN202010181194.5A patent/CN111134429A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216904A (en) * | 1996-04-30 | 1999-05-19 | 洛里·内萨·伊万诺维克 | Jewelery clasp |
| EP1133936A1 (en) * | 2000-03-15 | 2001-09-19 | M. Bernard c/o BMG Miserez Miserez | Fastener for bracelet |
| JP2004121361A (en) * | 2002-09-30 | 2004-04-22 | Meiko Sangyo Kk | Buckle |
| US20040107547A1 (en) * | 2002-12-10 | 2004-06-10 | Taiwan Industrial Fastener Corporation | Structure of magnetic buckle |
| CN101820791A (en) * | 2007-10-04 | 2010-09-01 | 特里萨·海德里 | Improved connecting device using magnet |
| CN207969780U (en) * | 2018-03-12 | 2018-10-16 | 东莞市亿丰钟表有限公司 | A kind of wiping board is without by folded net Fastener structure processed |
| CN211657532U (en) * | 2020-03-16 | 2020-10-13 | 东莞市亿丰钟表有限公司 | Magnet mesh belt buckle |
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