CN210276167U

CN210276167U - Watchband with double lock catches

Info

Publication number: CN210276167U
Application number: CN201921352137.8U
Authority: CN
Inventors: 成春华; 全建英; 陆妹粉
Original assignee: Ledley Clock Shenzhen Co Ltd
Current assignee: Ledley Clock Shenzhen Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-10
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to a watchband with dual hasp, it includes that watchband and unilateral folding table buckle, unilateral folding table buckle including last lid, folded sheet and bottom plate, go up the inside first heavy hasp that is provided with of lid, the bottom plate is fixed in the inside below of upper cover through first heavy hasp, it is equipped with the heavy hasp of second to go up lid outside cover, the heavy hasp of second includes the connecting rod, clamp plate and knot pole, two connecting rods are connected in the rotation of bottom plate right side edge, the clamp plate rotates and sets up the one end of keeping away from the bottom plate in two connecting rods, two knot poles are fixed to be set up in the one end that the connecting rod was kept away from to the clamp plate, two knot poles are fixed mutually through fixed subassembly. After the first heavy lock catch is buckled, the upper cover body and the bottom plate are further fixed by utilizing the connecting rod, the pressing plate and the buckle rod hasp on the outer side of the upper cover body, and the watch band is loosened by pressing the pressing button carelessly when the hand part of the double lock catch is twisted, so that the fixation of the watch band is enhanced.

Description

Watchband with double lock catches

Technical Field

The utility model belongs to the technical field of the technique of watchband and specifically relates to a watchband with dual hasp is related to.

Background

The invention of the watch is originally designed to help people master time information, along with the development of the commercial times, the brands of the watch become more, and watchbands used for the watch are correspondingly designed to solve the wearing problem in various types. Most watches are currently worn with a watchband with a single-sided folding watchband clasp that is undone by buttons pressed on both sides. When the wrist-watch was worn at the hand, the button took place the contact with the hand easily, and during the hand wrench movement, the button received the extruded effort of hand easily and unties, and the watchband loosens easily and makes the wrist-watch follow hand roll-off, and is inconvenient to carry out better fixed to the watchband.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a watchband with dual hasp, it has dual hasp, can strengthen the fixed of watchband.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a watchband with dual hasp, includes that watchband and unilateral folding table are buckled, unilateral folding table is buckled including last lid, folded sheet and bottom plate, the both ends of folded sheet rotate with last lid and bottom plate respectively and are connected, it keeps away from folded sheet one end with the watchband both ends respectively to go up lid and bottom plate and is connected, go up the inside first heavy hasp that is provided with of lid, the bottom plate is fixed in the inside below of last lid through first heavy hasp, go up the lid outside cover and be equipped with the heavy hasp of second, the heavy hasp of second includes connecting rod, clamp plate and knot pole, two connecting rods are connected in bottom plate right side edge rotation, the clamp plate rotates and sets up in the one end that the bottom plate was kept away from to two connecting rods, two the knot pole is fixed mutually in the one end that the connecting rod was kept away from to the clamp plate, two.

By adopting the technical scheme, the buckle rod, the pressing plate and the buckle rod are connected into a whole, after the first heavy lock buckle is buckled, the rotating connecting rod moves to the right side face of the upper cover body, the pressing plate rotates to the upper side of the upper cover body, the buckle rod is buckled on the left side face of the upper cover body, the buckle rod and the bottom plate are fixed mutually by the fixing assembly, the bottom plate, the buckle rod, the pressing plate and the connecting rod form an enclosure ring in an enclosing mode, the upper cover body is fixed with the bottom plate by the enclosure ring, when the pressing button is pressed down to loosen the first heavy lock buckle, the upper cover body cannot be bounced off the bottom plate, the buckle rod needs to be upwards separated from the right side of the upper cover body, the fixing assembly is loosened at the same time, the pressing plate and the buckle rod are driven by the rotating connecting rod to move away from the outer side of the upper cover body, the pressing button is pressed down to loosen the first heavy lock buckle.

The utility model discloses further set up to: fixed subassembly includes arch and shrinkage pool, it includes left side board, right side board and connecting plate to go up the lid, the upper end of left side board and right side board sets up perpendicularly respectively in the both sides of connecting plate along length direction, bottom plate left side edge is fixed be provided with the fixed plate of left side inboard wall butt, two the arch is located the one side of fixed plate orientation curb plate left, left side board and right side board bottom all are provided with the recess, two the shrinkage pool is all seted up to the one side of detaining the pole orientation curb plate left, the recess and the shrinkage pool looks joint of left side board are worn to establish by the arch, the recess and the bottom plate rotation that the right side board was worn to establish by the connecting rod.

Through adopting above-mentioned technical scheme, arch and shrinkage pool joint each other will detain pole and fixed plate reciprocal anchorage, detain pole, clamp plate, connecting rod and clamp plate and can enclose synthetic encirclement ring, fix the upper cover body on the bottom plate, break the second hasp with the hand off with the fingers and thumb and make arch and shrinkage pool keep away from each other, can wear and untie the watchband.

The utility model discloses further set up to: two the fixed buckle that is provided with between the knot pole, the fixed lug that is provided with in the top of left side curb plate back of the body right curb plate one side, the fixed slot with lug looks joint is seted up to curb plate one side left to the buckle orientation.

By adopting the technical scheme, when the buckle plate and the buckle rod are buckled on the left side plate, the convex block and the fixing groove are mutually clamped, so that the buckle rod and the left side plate are mutually fixed, and the locking of the second lock catch on the upper cover body is further enhanced.

The utility model discloses further set up to: and the back of the buckle plate is fixedly provided with anti-skid grains on one side of the left side plate.

Through adopting above-mentioned technical scheme, when utilizing the hand to untie secondary hasp, the effort is applyed to the hand on the buckle, and the buckle receives ascending effort can drive the buckle pole and separate out from the left surface, and the coefficient of friction between anti-skidding line increase hand and the buckle can make the hand drive the buckle upwards to remove easily, makes things convenient for the person of wearing to untie secondary hasp.

The utility model discloses further set up to: the upper surface of the connecting plate is provided with an avoiding groove matched with the pressing plate.

Through adopting above-mentioned technical scheme, dodge groove and clamp plate and mutually support, fix a position the clamp plate when the second hasp lock is closed, make the clamp plate lock when on last lid simultaneously, the upper surface of clamp plate and connecting plate can flush, makes the upper surface of table knot level and smooth, avoids the unsmooth clothing or skin of face of unevenness to cause the scratch, improves the experience of the person of wearing and feels.

The utility model discloses further set up to: the connecting rod flushes with right side board back of the body curb plate one side left, detain the pole and flush with left side board back of the body curb plate one side right.

Through adopting above-mentioned technical scheme, when the second hasp lock was in the upper cover body outside, the left and right sides face that the table was buckled can remain levelly and smoothly to the at utmost, further avoids the unsmooth clothing or skin to cause the scratch.

The utility model discloses further set up to: the left side board and the right side board are both provided with bent cambered surfaces at the joints of the front sections and the rear sections.

Through adopting above-mentioned technical scheme, the junction of two sections causes the scratch to wearer's skin about the crooked cambered surface can prevent to go up the lid, prevents simultaneously that the edges and corners of junction from hooking the clothing, influences wearer's experience and feels.

To sum up, the utility model discloses a beneficial technological effect does:

1. after the first heavy lock catch is buckled, the connecting rod, the pressing plate and the buckling rod are buckled on the outer side of the upper cover body, meanwhile, the buckling rod and the bottom plate are fixed mutually by the fixing assembly, the upper cover body and the bottom plate are fixed mutually, after the second heavy lock catch needs to be unlocked, the first heavy lock catch can be unlocked, the watchband is prevented from being carelessly unlocked when a hand is twisted, and the fixation of the watchband is enhanced;

2. the convex block and the fixed groove are mutually clamped, so that the fixation of the second-layer lock catch on the upper cover body is further enhanced, the friction coefficient between the hand and the buckle plate is increased by utilizing the anti-skid grains, the buckle plate can be easily driven by the hand to move upwards, and a wearer can conveniently unlock the second-layer lock catch;

3. the second hasp lock when last lid outside, dodges the groove and fixes a position the clamp plate, makes the upper surface of clamp plate and connecting plate flush simultaneously, and the upper surface and the left and right sides of table knot keep leveling, avoids the unsmooth to cause the scratch to clothing or skin, improves the experience of the person of wearing and feels.

Drawings

Fig. 1 is a schematic view of an unlocking structure of the lock with double locking of the present invention;

FIG. 2 is a schematic structural view of the upper cover;

fig. 3 is a schematic view of a locking structure of the lock with dual locking device of the present invention.

In the figure, 1, a bottom plate; 11. a fixing plate; 111. a protrusion; 2. folding the board; 3. an upper cover body; 31. a left side plate; 311. a groove; 312. a bump; 32. a right side plate; 33. a connecting plate; 331. an avoidance groove; 34. pressing the button; 4. a connecting rod; 41. pressing a plate; 42. a buckle rod; 421. concave holes; 43. buckling the plate; 431. fixing grooves; 432. anti-skid lines; 5. and (4) a watchband.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, for the utility model discloses a watchband with dual hasp, the unilateral folding table including watchband 5 and button is buckled, and unilateral folding table is buckled including last lid 3, folded sheet 2 and bottom plate 1, and the both ends of folded sheet 2 rotate with the one end of last lid 3 and bottom plate 1 respectively and be connected, and the one end that folded sheet 2 was kept away from to bottom plate 1 is articulated with the one end of watchband 5, and the one end that folded sheet 2 was kept away from to last lid 3 is articulated with the other end of watchband 5, and bottom plate 1 and folded sheet 2 are fixed to be folded inside last lid 3. The upper cover 3 includes a left side plate 31, a right side plate 32 and a connecting plate 33, wherein the left side plate 31 and the right side plate 32 are respectively and vertically fixed at the bottom of two sides of the connecting plate 33 in the length direction. Bottom plate 1 and last lid 3 are through first heavily hasp reciprocal anchorage, and first heavily hasp includes locking Assembly, and locking Assembly is located inside last lid 3, and folded sheet 2 is folding between last lid 3 and bottom plate 1, and bottom plate 1 is fixed in the inside below of last lid 3 through locking Assembly, and left side board 31 and right side board 32 all stretch out from last lid 3 inside and have the press button 34 of untiing first heavy hasp.

A second lock catch is covered on the outer side of the upper cover body 3 and comprises a connecting rod 4, a pressing plate 41 and a buckling rod 42, two grooves 311 are respectively formed in the bottoms of the left side plate 31 and the right side plate 32, the connecting rod 4 is set to be an L-shaped rod, the bent parts of the two connecting rods 4 are rotatably connected to the right side edge of the bottom plate 1, and the two grooves 311 of the right side plate 32 respectively correspond to the connecting points of the connecting rod 4 and the bottom plate 1; one end of each connecting rod 4 far away from the bottom plate 1 is respectively and rotatably connected with two sides of one end of the pressing plate 41, and two buckling rods 42 are vertically fixed at one end of the pressing plate 41 far away from the connecting rods 4. Connecting rod 4, clamp plate 41 and knot pole 42 respectively with the surface mutual butt of right side board 32, connecting plate 33 and left side board 31, two connecting rods 4 are located the both sides of right side press button 34 respectively, two knot poles 42 are located the both sides of left side press button 34 respectively, the upper surface of connecting plate 33 is seted up and is dodged groove 331 with clamp plate 41 mutually supporting, two knot poles 42 are through fixed subassembly and bottom plate 1 left side edge reciprocal anchorage.

The fixing component comprises a protrusion 111 and a concave hole 421, the left edge of the bottom plate 1 is fixed with a fixing plate 11 abutting against the inner surface of the left side plate 31, and the width of the folding plate 2 is smaller than that of the bottom plate 1. Fixed plate 11 is towards the fixed two archs 111 that set up in one side of left side board 31, and two archs 111 correspond each other with two recesses 311, and shrinkage pool 421 is all seted up towards the one side of left side board 31 to two knot poles 42, and two archs 111 stretch out from two recesses 311 in the left side respectively and joint each other with shrinkage pool 421. After the first heavy lock catch is buckled, the connecting rod 4 and the pressing plate 41 are rotated, the buckling rod 42 is buckled on the left side plate 31, the buckling rod 42 and the bottom plate 1 are fixed with each other through the protrusion 111 and the concave hole 421, and the upper cover body 3 and the bottom plate 1 are further fixed.

As shown in fig. 1 and 3, a buckle plate 43 is fixedly arranged between the two buckle rods 42, the buckle plate 43 is positioned above the left pressing button 34, a fixing groove 431 is formed in one surface of the buckle plate 43 facing the left side plate 31, and a convex block 312 which is mutually clamped with the fixing groove 431 is fixedly arranged above one surface of the left side plate 31 facing away from the right side plate 32; the face of the pinch plate 43 back to the left side plate 31 is fixedly provided with anti-skid grains 432. The junction that left side board 31 and right side board 32 are located the front and back festival all sets up to crooked cambered surface, and connecting rod 4 flushes with right side board 32 one side of the left side board 31 dorsad, and the knot pole 42 flushes with left side board 31 one side of the right side board 32 dorsad.

The implementation principle of the embodiment is as follows: after the first heavy lock catch is buckled, the rotating connecting rod 4 moves to the right side plate 32, the rotating pressing plate 41 moves to the avoiding groove 331, the buckling rod 42 is buckled on the left side plate 31, the protrusion 111 is mutually clamped with the concave hole 421, the fixing groove 431 is mutually clamped with the protrusion 312, the buckling rod 42 is mutually fixed with the bottom plate 1, the connecting rod 4, the pressing plate 41, the buckling rod 42 and the bottom plate 1 are enclosed to form an enclosure ring, the upper cover body 3 is mutually fixed with the bottom plate 1 through the enclosure ring, and when the pressing button 34 is pressed to unlock the first heavy lock catch, the upper cover body 3 cannot be bounced off from the bottom plate 1; the buckle plate 43 is driven to move upwards by the action of the hand on the anti-skid grains 432, so that the bulge 111 and the concave hole 421 are separated from each other, the second lock catch is moved away from the outer side of the upper cover body 3, the first lock catch is unlocked, the watchband 5 can be unlocked, the double lock catches prevent the watchband 5 from being unlocked by carelessly pressing the press button 34 when the hand is twisted, and the fixation of the watchband 5 is enhanced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a watchband with dual hasp, detains including watchband (5) and unilateral folding table, unilateral folding table is detained and is included lid (3), folded sheet (2) and bottom plate (1), the both ends of folded sheet (2) rotate with last lid (3) and bottom plate (1) respectively and be connected, go up lid (3) and bottom plate (1) and keep away from folded sheet (2) one end and be connected with watchband (5) both ends respectively, go up inside first heavy hasp that is provided with of lid (3), bottom plate (1) are detained through first heavy hasp and are fixed in lid (3) inside below, its characterized in that: go up lid (3) outside cover and be equipped with the heavy hasp of second, the heavy hasp of second includes connecting rod (4), clamp plate (41) and detains pole (42), two connecting rod (4) are connected in bottom plate (1) right side edge rotation, clamp plate (41) rotate to set up in the one end that bottom plate (1) were kept away from in two connecting rod (4), two detain pole (42) fixed the one end of keeping away from connecting rod (4) in clamp plate (41), two it is fixed mutually with bottom plate (1) left side edge to detain pole (42) through fixed subassembly.

2. The wristband with double snap action according to claim 1, wherein: the fixing component comprises a bulge (111) and a concave hole (421), the upper cover body (3) comprises a left side plate (31), a right side plate (32) and a connecting plate (33), the upper ends of the left side plate (31) and the right side plate (32) are respectively and vertically arranged at the two sides of the connecting plate (33) along the length direction, the left side edge of the bottom plate (1) is fixedly provided with a fixed plate (11) which is abutted against the inner wall of the left side plate (31), the two bulges (111) are positioned on one surface of the fixed plate (11) facing to the left side plate (31), the bottoms of the left side plate (31) and the right side plate (32) are respectively provided with a groove (311), one surface of each of the two buckling rods (42) facing the left side plate (31) is respectively provided with a concave hole (421), the bulge (111) penetrates through the groove (311) of the left side plate (31) and is clamped with the concave hole (421), the connecting rod (4) penetrates through the groove (311) of the right side plate (32) and is rotatably connected with the bottom plate (1).

3. The wristband with double snap action according to claim 2, wherein: two fixed buckle (43) that is provided with between buckle pole (42), left side board (31) is the back of the body and is provided with lug (312) to fixed above right side board (32) one side, buckle (43) is seted up fixed slot (431) with lug (312) looks joint towards left side board (31) one side.

4. The band with double clasp of claim 3, wherein: and anti-skid grains (432) are fixedly arranged on one surface of the pinch plate (43) back to the left side plate (31).

5. The wristband with double snap fastener according to claim 4, wherein: the upper surface of the connecting plate (33) is provided with an avoiding groove (331) which is matched with the pressing plate (41).

6. The band with double clasp of claim 5, wherein: connecting rod (4) and right side board (32) back to left side board (31) one side flush, detain pole (42) and left side board (31) back to right side board (32) one side flush.

7. The wristband with double snap fastener according to claim 6, wherein: the left side plate (31) and the right side plate (32) are both arranged to be curved cambered surfaces at the joints of the front sections and the rear sections.