CN216983887U

CN216983887U - Watch with a memory

Info

Publication number: CN216983887U
Application number: CN202220679535.6U
Authority: CN
Inventors: 田晓平; 李鹏
Original assignee: Beijing Delan System Control Technology Co ltd
Current assignee: Beijing Delan System Control Technology Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-19
Anticipated expiration: 2032-03-25

Abstract

The utility model belongs to the technical field of the product is dressed to the electron and specifically relates to a wrist-watch is related to, including the dial plate, rotate on the dial plate and be connected with first watchband, second watchband, be connected with the buckle on the first watchband, offer on the second watchband with a plurality of draw-in grooves of buckle complex. The first watchband is sleeved with a limiting sleeve and a clamping sleeve in a sliding mode, and the second watchband can be arranged in the limiting sleeve and the clamping sleeve in a penetrating mode. One side of the first watchband and the second watchband, which is used for being attached to the wrist, is a back side, and the other side is a front side. The front of second watchband is connected with the locating piece, has seted up the constant head tank on the joint cover, and the locating piece can wear to establish to the constant head tank in, is connected with the locking piece that is used for the locating piece locking in the constant head tank on the joint cover. This application has the possibility that reduces the watchband perk to improve the effect of the dress comfort and the pleasing to the eye degree of wrist-watch.

Description

Watch with a display

Technical Field

The application relates to the field of electronic wearable products, in particular to a watch.

Background

A wristwatch, or wristwatch, refers to an instrument worn on the wrist for displaying time.

The watchband of a watch is usually made of leather, rubber, nylon cloth, stainless steel and other materials, the two watchbands bind the watch face displaying time on the wrist, and the two watchbands are bound with each other through buckles.

With respect to the related art in the above, the inventors consider that: because the wrist often moves, two watchbands that lead to the wrist-watch often can not keep laminating, and the watchband that is located the outside perks easily, influences the comfort and the pleasing to the eye degree of dressing.

SUMMERY OF THE UTILITY MODEL

In order to improve the effect of wearing comfort and the pleasing to the eye degree of wrist-watch, this application provides a wrist-watch.

The application provides a wrist-watch adopts following technical scheme:

a watch comprises a dial plate, wherein a first watchband and a second watchband are rotatably connected to the dial plate, a buckle is connected to the first watchband, and a plurality of clamping grooves matched with the buckle are formed in the second watchband;

the first watchband is slidably sleeved with a limiting sleeve and a clamping sleeve, and the second watchband can be arranged in the limiting sleeve and the clamping sleeve in a penetrating manner; one side of the first watchband and one side of the second watchband, which are used for being attached to the wrist, are back sides, and the other side of the first watchband and the second watchband are front sides; the front of second watchband is connected with the locating piece, the constant head tank has been seted up on the joint cover, the locating piece can wear to establish to in the constant head tank, be connected with on the joint cover and be used for with the locating piece locking is in the locking piece in the constant head tank.

Through adopting above-mentioned technical scheme, when dressing the wrist-watch, place the dial plate on the wrist, then laminate the back of first watchband and second watchband in the wrist, and according to the diameter of wrist, insert the buckle in the suitable draw-in groove, thereby make first watchband and second watchband lock each other, then wear to establish to stop collar and joint cover in proper order with the second watchband, and make the locating piece joint in the constant head tank, utilize the locking piece to lock the locating piece after that, adjust the position of stop collar at last, make first watchband and second watchband laminate as far as possible. Thereby through mutually supporting of stop collar, joint sleeve, locating piece, locking piece for the difficult perk of watchband has reached the effect that improves the dressing comfort and the pleasing to the eye degree of wrist-watch.

Optionally, the positioning block is in interference fit with the positioning groove.

Through adopting above-mentioned technical scheme, improved the steadiness of locating piece joint in the constant head tank.

Optionally, the locking piece includes a locking rod, the locking rod is connected to the clamping sleeve in a sliding manner, a limiting hole is formed in the positioning block, the limiting hole penetrates through two side faces, perpendicular to the front face of the second watchband, of the positioning block, the locking rod penetrates through the clamping sleeve in a sliding manner, and the locking rod can be arranged in the limiting hole in a penetrating manner.

Through adopting above-mentioned technical scheme, wear to establish the locking lever to spacing downthehole to the locking lever carries on spacingly to the locating piece, has reduced the possibility that the locating piece breaks away from the constant head tank.

Optionally, a receiving hole is formed in the clamping sleeve, the locking rod penetrates through the receiving hole, the receiving hole is located on one side, close to the front face of the first watchband, of the clamping sleeve, the receiving hole penetrates through two side faces, perpendicular to the front face of the first watchband, of the clamping sleeve, and the receiving hole is communicated with the positioning groove.

Through adopting above-mentioned technical scheme, wear to establish the locking lever in the accommodation hole, saved the exterior space of joint cover to improve the pleasing to the eye degree of wrist-watch dress.

Optionally, the joint cover perpendicular to the positive lateral wall of first watchband has seted up the holding tank, the holding tank communicate in the holding hole, the one end fixedly connected with fixed block of locking lever, the fixed block with the holding tank cooperation of pegging graft, the fixed block with holding tank interference fit.

Through adopting above-mentioned technical scheme, with the fixed block joint in the holding tank to the realization is to the fixed of locking lever, and then has improved the steadiness of locking lever.

Optionally, after the fixing block is inserted into the accommodating groove, one end of the locking rod, which is far away from the fixing block, penetrates out of the clamping sleeve.

Through adopting above-mentioned technical scheme, when the wrist-watch was lifted off to needs, the dress was promoting the tip that the locking lever wore out the joint cover with the hand for the locking lever promotes the fixed block, makes the fixed block deviate from accommodating the inslot, and then can pull down the locking lever from the joint cover, deviates from the locating piece in following the joint cover, deviates from the buckle in following the draw-in groove at last, accomplishes the dismantlement to the wrist-watch. Thereby, reached the effect that the person of being convenient for removes the wrist-watch from the wrist.

Optionally, one side of the fixing block facing the accommodating groove is provided with a guide inclined surface.

Through adopting above-mentioned technical scheme, the setting on guide inclined plane for the fixed block is less than the open area of holding tank towards the terminal surface area of holding tank, thereby has reached the effect of being convenient for insert the fixed block in the holding tank.

Optionally, the locking piece includes the gag lever post, the gag lever post with joint cover threaded connection, the spacing groove has been seted up on the locating piece, the one end of gag lever post can insert establish to the spacing inslot.

By adopting the technical scheme, the positioning block is limited by the limiting rod, so that the possibility that the positioning block is separated from the clamping sleeve is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the mutual matching of the limiting sleeve, the clamping sleeve, the positioning block and the locking piece, the watchband is not easy to tilt, and the effects of improving the wearing comfort and the attractiveness of the watch are achieved;

2. the locking piece includes the locking lever, utilizes locking lever and spacing hole grafting cooperation to spacing to the locating piece has reduced the possibility that the locating piece breaks away from the joint sleeve.

Drawings

Fig. 1 is a schematic structural diagram of a wristwatch according to embodiment 1 of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is a schematic structural view of the bayonet sleeve and the lock member in embodiment 1 of the present application.

Fig. 5 is a schematic structural view of the locking member according to embodiment 1 of the present application.

Fig. 6 is a schematic structural diagram of a wristwatch according to embodiment 2 of the present application.

Fig. 7 is an enlarged view of a portion C in fig. 6.

Fig. 8 is an enlarged view of a portion D in fig. 6.

Description of reference numerals:

1. a dial plate; 2. a first band of watch; 21. buckling; 3. a second band of watchbands; 31. a card slot; 4. a limiting sleeve; 5. clamping and connecting a sleeve; 51. positioning a groove; 52. an accommodation hole; 53. accommodating grooves; 54. a thread groove; 6. positioning blocks; 61. a limiting hole; 62. a limiting groove; 7. a locking member; 71. a locking lever; 72. a fixed block; 721. a guide ramp; 73. a limiting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses a watch.

Example 1

Referring to fig. 1, a watch comprises a dial 1 on which a first strap 2 and a second strap 3 are rotatably connected, the dial 1 being located between the first strap 2 and the second strap 3. One end of the first band 2 is rotatably connected to the dial 1, and the other end of the first band 2 is connected to a buckle 21. One end of the second watchband 3 is rotatably connected to the dial plate 1, a plurality of clamping grooves 31 are formed in the second watchband 3, and the length of the second watchband 3 is greater than that of the first watchband 2.

Referring to fig. 1, when wearing the wristwatch, place dial 1 on the wrist, then twine first watchband 2 and second watchband 3 on the wrist, and one side that first watchband 2 and second watchband 3 are used for laminating the wrist is the back, and another side is the front. Depending on the size of the wearer's wrist, clasp 21 is inserted into the appropriate slot 31, thereby locking first band 2 and second band 3 to one another.

Referring to fig. 1, 2 and 3, because the second watchband 3 is longer in length, in order to make the second watchband 3 stick to the first watchband 2, the first watchband 2 is sleeved with a limiting sleeve 4 and a clamping sleeve 5, and both the limiting sleeve 4 and the clamping sleeve 5 are made of rubber or other elastic materials. One side of the clamping sleeve 5 close to the front surface of the first watchband 2 is provided with a positioning groove 51, and the positioning groove 51 is communicated with the inside of the clamping sleeve 5. One end of the second watchband 3, which is far away from the dial 1, is fixedly connected with a positioning block 6, and the positioning block 6 is located on the front side of the second watchband 3.

When wearing the watch, wear to establish second watchband 3 to stop collar 4 and joint cover 5 in to make locating piece 6 insert in constant head tank 51. When wearing to locate in joint cover 5 second watchband 3, joint cover 5 can produce certain elastic deformation for locating piece 6 wears to establish in joint cover 5 and the joint in constant head tank 51.

According to the length of second watchband 3, adjust the distance of stop collar 4 for stop collar 4 laminates second watchband 3 on first watchband 2 with joint sleeve 5 jointly. Thereby, the possibility of the second band 3 tilting is reduced, and the wearing comfort and the beauty of the watch are improved. Set up locating piece 6 and constant head tank 51 into interference fit to the steadiness of locating piece 6 with the joint cover 5 joint has been improved.

Referring to fig. 2, 3 and 4, in order to further improve the stability of the positioning block 6 in clamping with the clamping sleeve 5, a locking piece 7 is connected to the clamping sleeve 5. The locking member 7 includes a locking lever 71, and the locking lever 71 is a square lever. The clamping sleeve 5 is provided with a receiving hole 52 matched with the locking rod 71, the receiving hole 52 is positioned on one side of the clamping sleeve 5 close to the front face of the first watchband 2, and the receiving hole 52 penetrates through two side faces of the clamping sleeve 5 perpendicular to the front face of the first watchband 2. The receiving hole 52 communicates with the positioning groove 51, and the locking lever 71 is slidably inserted through the receiving hole 52.

Referring to fig. 3, the positioning block 6 is provided with a limiting hole 61 for inserting the locking rod 71, and the limiting hole 61 penetrates through two side surfaces of the positioning block 6 perpendicular to the front surface of the second band 3.

After the positioning block 6 is inserted into the positioning groove 51, the locking rod 71 is simultaneously inserted into the positioning groove 51 and the accommodating hole 52, so that the locking rod 71 limits the positioning block 6, and the possibility that the positioning block 6 is separated from the positioning groove 51 is reduced. The receiving hole 52 provides a space for receiving the locking lever 71, thereby saving the external space of the bayonet sleeve 5 and improving the beauty of wearing the watch.

Referring to fig. 4 and 5, one end of the locking rod 71 is fixedly connected with a fixing block 72, an accommodating groove 53 is formed in an opening of one end, close to the accommodating hole 52, of the clamping sleeve 5, the accommodating groove 53 is communicated with the accommodating hole 52, the opening of the accommodating groove 53 is larger than the opening of the accommodating hole 52, the fixing block 72 can be inserted into the accommodating groove 53, the fixing block 72 is in interference fit with the accommodating groove 53, the fixing block 72 is fixed in the accommodating groove 53, and therefore the locking rod 71 is fixed.

Referring to fig. 4 and 5, to facilitate the insertion of the fixing block 72 into the receiving groove 53, guide slopes 721 are respectively provided at both ends of the fixing block 72 facing the receiving groove 53, so that an end surface area of the fixing block 72 facing the receiving groove 53 is smaller than an end surface area of the fixing block 72 facing away from the receiving groove 53.

Referring to fig. 4, when the fixing block 72 is inserted into the receiving groove 53, an end of the locking rod 71 remote from the fixing block 72 is inserted out of the bayonet coupling 5. When a wearer needs to detach the watch from the wrist, the wearer pushes the locking rod 71 to penetrate through the end of the clamping sleeve 5 by hand, so that the locking rod 71 pushes the fixing block 72 out of the accommodating groove 53, then the fixing block 72 is held by hand to draw the locking rod 71 out of the clamping sleeve 5, and therefore the locking rod 71 and the watch are convenient to detach.

The implementation principle of the embodiment 1 is as follows: when wearing the wrist-watch, place dial plate 1 on the wrist, then twine first watchband 2 and second watchband 3 on the wrist, according to the size of wearer's wrist, insert buckle 21 in suitable draw-in groove 31 to make first watchband 2 and second watchband 3 lock each other. Then, the second band 3 is inserted into the stop collar 4 and the snap-fit collar 5, and the positioning block 6 is inserted into the positioning groove 51. The locking lever 71 is then inserted into the receiving hole 52, and the fixing block 72 is inserted into the receiving groove 53. At last, the position of the limiting sleeve 4 is properly adjusted, so that the limiting sleeve 4 and the clamping sleeve 5 are matched together, the second watchband 3 is attached to the first watchband 2, the possibility of tilting the second watchband 3 is reduced, and the comfort level of a watch wearer and the attractiveness of the watch are improved.

Example 2

Referring to fig. 6, the present embodiment is different from embodiment 1 in the structure of the locking member 7.

Referring to fig. 6, 7, and 8, the locking member 7 includes a limiting rod 73, a thread groove 54 is formed on an outer side wall of the clamping sleeve 5 perpendicular to the front surface of the first band 2, and the limiting rod 73 is in threaded connection with an inner wall of the thread groove 54. A limit groove 62 is formed on a side wall of the positioning block 6 perpendicular to the front surface of the second watchband 3. When the wristwatch is worn, the stopper rod 73 is inserted into the stopper groove 62.

The implementation principle of the embodiment 2 is as follows: when the watch needs to be disassembled, the wearer rotates the limiting rod 73, so that the limiting rod 73 moves relative to the clamping sleeve 5, when the limiting rod 73 is separated from the positioning block 6, the positioning block 6 is separated from the clamping sleeve 5, and finally the first watchband 2 is separated from the second watchband 3, so that the watch can be disassembled.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a watch, includes dial plate (1), it is connected with first watchband (2), second watchband (3) to rotate on dial plate (1), be connected with buckle (21) on first watchband (2), seted up on second watchband (3) with a plurality of draw-in grooves (31) of buckle (21) complex, its characterized in that:

the first watchband (2) is slidably sleeved with a limiting sleeve (4) and a clamping sleeve (5), and the second watchband (3) can be arranged in the limiting sleeve (4) and the clamping sleeve (5) in a penetrating manner; one side of the first watchband (2) and one side of the second watchband (3) used for being attached to the wrist are the back, and the other side of the first watchband is the front; the front surface of the second watchband (3) is connected with a positioning block (6), a positioning groove (51) is formed in the clamping sleeve (5), the positioning block (6) can penetrate into the positioning groove (51), and a locking piece (7) used for locking the positioning block (6) in the positioning groove (51) is connected to the clamping sleeve (5).

2. A watch according to claim 1, characterized in that: the positioning block (6) is in interference fit with the positioning groove (51).

3. A watch according to claim 1, characterized in that: locking piece (7) include locking lever (71), locking lever (71) sliding connection in joint cover (5), spacing hole (61) have been seted up on locating piece (6), spacing hole (61) run through in locating piece (6) go up with two sides of the front looks vertically of second watchband (3), sliding is worn to be equipped with locking lever (71) on joint cover (5), locking lever (71) can be worn to locate in spacing hole (61).

4. A watch according to claim 3, characterized in that: offer on joint sleeve (5) and supply holding hole (52) that locking lever (71) wore to establish, holding hole (52) are located joint sleeve (5) are close to the positive one side of first watchband (2), holding hole (52) run through in joint sleeve (5) with two sides of the front looks vertically of first watchband (2), holding hole (52) with constant head tank (51) intercommunication.

5. A watch according to claim 4, characterized in that: clamping sleeve (5) perpendicular to holding tank (53) have been seted up to the positive lateral wall of first watchband (2), holding tank (53) communicate in accommodation hole (52), the one end fixedly connected with fixed block (72) of locking lever (71), fixed block (72) with holding tank (53) are pegged graft and are cooperated, fixed block (72) with holding tank (53) interference fit.

6. A watch according to claim 5, characterized in that: after the fixing block (72) is inserted into the accommodating groove (53), one end, far away from the fixing block (72), of the locking rod (71) penetrates out of the clamping sleeve (5).

7. A watch according to claim 5, characterized in that: one side of the fixing block (72) facing the accommodating groove (53) is provided with a guide inclined surface (721).

8. A watch according to claim 1, characterized in that: locking piece (7) include gag lever post (73), gag lever post (73) with joint sleeve (5) threaded connection, spacing groove (62) have been seted up on locating piece (6), the one end of gag lever post (73) can insert establish to in spacing groove (62).