CN208621909U - A kind of watch rear cover with buffer structure - Google Patents
A kind of watch rear cover with buffer structure Download PDFInfo
- Publication number
- CN208621909U CN208621909U CN201821156914.7U CN201821156914U CN208621909U CN 208621909 U CN208621909 U CN 208621909U CN 201821156914 U CN201821156914 U CN 201821156914U CN 208621909 U CN208621909 U CN 208621909U
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- China
- Prior art keywords
- rear cover
- cover body
- watch
- restraint zone
- embedded
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- 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.)
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Abstract
The utility model discloses a kind of watch rear covers with buffer structure, including rear cover body, magetic indicator joint, rotation axis, first spring, card hole, mounting post, bolt, damper, sealing ring and water absorption pad, the intermediate position of the rear cover body is provided with intrusion slot, and the inside of intrusion slot is equipped with flexible restraint zone, the bottom end of flexible restraint zone is fixed on the upside of the magetic indicator joint, the top of the mounting post is fixed on rear cover body, the bolt is embedded on flexible restraint zone, and bolt is connected with intrusion slot, second spring is installed on the right side of the damper, interface is installed on the upside of the sealing ring, and sealing ring is embedded in the inside circumference of rear cover body, the water absorption pad is embedded in the inside of rear cover body.The utility model product realizes the rear cover for having buffer function to table body, and can effectively prevent liquid or sweat stain from entering inside table body, substantially increases the service life of wrist-watch.
Description
Technical field
The utility model relates to wrist-watch field, specially a kind of watch rear cover with buffer structure.
Background technique
Table, or be watch, refer to be worn in wrist, to timing and show the time instrument, usually using leather,
The materials such as rubber, nylon cloth, stainless steel, are made watchband, will show " gauge outfit " beam of time in wrist, common watch rear cover
It is the cover board of a pressing, is mostly manufactured with metal, major function is to close the machine core of wrist-watch, the normal work of machine core is kept, and
Function without buffering, usually because strenuous exercise causes wrist-watch to damage, and when wearing wrist-watch, part meeting outstanding on arm
The extruding of watch rear cover is received, very comfortable, and during exercise, impact force is caused also very to wrist-watch in part outstanding on arm
Greatly, it is easy damage wrist-watch, currently, only one watchband of traditional wrist-watch, can not accomplish secondary fixation substantially, so that wrist-watch is being worn
Dai Shi usually can cause wrist-watch to fall off because of the different in size of watchband, it is very impracticable.
Utility model content
The purpose of this utility model is to provide a kind of watch rear covers with buffer structure, to solve above-mentioned background technique
It is proposed without buffer structure, can not secondary fixation, and a good place cannot be done for position outstanding on human arm
The problems such as reason.
To achieve the above object, the utility model provides the following technical solutions: a kind of watch rear cover with buffer structure,
Including rear cover body, magetic indicator joint, rotation axis, the first spring, card hole, mounting post, bolt, damper, sealing ring and water absorption pad, institute
The intermediate position for stating rear cover body is provided with intrusion slot, and the inside of intrusion slot is equipped with flexible restraint zone, the magetic indicator joint
Upside is fixed in the bottom end of flexible restraint zone, and the lower end of the rotation axis is equipped with clamp, and is connected on the upside of clamp flexible
Band, the left side wrap of first spring have rotation axis, and the lower end of watchband is arranged in the card hole, and the top of the mounting post is solid
It connects on rear cover body, the bolt is embedded on flexible restraint zone, and bolt is connected with intrusion slot, the right side of the damper
Second spring is installed, interface is installed, and sealing ring is embedded in the inside circumference of rear cover body on the upside of the sealing ring, it is described
Water absorption pad is embedded in the inside of rear cover body.
Preferably, the side dimension of the flexible restraint zone is identical as the inside dimension of intrusion slot, and flexible restraint zone with
Intrusion slot is inserted connection structure.
Preferably, the left end size of the single clamp is identical as the inside dimension of card hole, and clamp is embedded with card hole
Connection structure.
Preferably, protruding column is provided on the watchband, and in the card slot in the right end size of the cylinder and mounting post
Portion's size is identical, and watchband is detachable connection structure by cylinder and mounting post.
Preferably, it is one group that the damper, which is arranged two, two groups is arranged altogether, and damper is separately mounted to rear cover body
Internal upper and lower ends.
Preferably, the water absorption pad is mounted on the inside of rear cover body, and water absorption pad seamless coverage is in the upside of intrusion slot.
Compared with prior art, the utility model has the beneficial effects that the watch rear cover with buffer structure being somebody's turn to do, in conjunction with
The structure of now traditional watch rear cover is designed, and considers to need a buffer structure with it, while needing wanting for secondary fixation
It asks and carries out corresponding structure design；
(1) it is provided with flexible restraint zone, and the flexible restraint zone is embedded in groove body, by pulling flexible restraint zone, is made
The restraint zone that must stretch winds arm one and encloses, and is connected by magetic indicator joint, wrist-watch can be carried out secondary fixation, so that wrist-watch
It is not easily to fall off；
(2) multiple groups damper and spring are installed, so that wrist-watch during wearing, when being impacted, is rushed what is be subject to
It hits power and minimum is slowed to by damper and spring, so that the impact force that wrist-watch itself is subject to reduces, effectively protect wrist-watch；
(3) a water suction circle is installed, when wearing wrist-watch, liquid is can effectively prevent or sweat stain enters in table,
Part in table is caused to corrode, the water suction circle tightly covered substantially increases the service life of wrist-watch.
Detailed description of the invention
Fig. 1 is the structure schematic elevation view of the utility model；
Fig. 2 is the structure schematic side view of the utility model
Fig. 3 is that the structure of the utility model faces diagrammatic cross-section；
Fig. 4 is the structure enlargement diagram of A in Fig. 1；
In figure: 1, rear cover body；2, intrusion slot；3, stretch restraint zone；4, magetic indicator joint；5, rotation axis；6, clamp；7, it stretches
Band；8, the first spring；9, card hole；10, watchband；11, mounting post；12, bolt；13, damper；14, second spring；15, it seals
Circle；16, interface；17, water absorption pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model:
A kind of watch rear cover with buffer structure, including rear cover body 1, magetic indicator joint 4, rotation axis 5, the first spring 8, card
The intermediate position of hole 9, mounting post 11, bolt 12, damper 13, sealing ring 15 and water absorption pad 17, rear cover body 1 is provided with intrusion slot
2, and the inside of intrusion slot 2 is equipped with flexible restraint zone 3, the inside dimension phase of the side dimension and intrusion slot 2 of the restraint zone 3 that stretches
Together, and flexible restraint zone 3 and intrusion slot 2 are that flexible restraint zone 3 can be decided whether to make by inserted connection structure as needed
With wrist-watch is carried out secondary fixation, prevents wrist-watch because strenuous exercise causes to fall off, the upside of magetic indicator joint 4 is fixed in flexible tight
Gu the bottom end of band 3, the lower end of rotation axis 5 is equipped with clamp 6, and the upside of clamp 6 is connected with telescopic band 7, the left end ruler of clamp 6
It is very little identical as the inside dimension of card hole 9, and clamp 6 and card hole 9 are embedded connecting structure, facilitate clamp 6 being embedded into card hole 9
In, telescopic band 7 is fixed, so that table body can be not easy to slide with secondary fixation；
The left side wrap of first spring 8 has rotation axis 5, and the lower end of watchband 10 is arranged in card hole 9, states and is provided on watchband 10
Protruding column, and the right end size of the cylinder is identical as the card slot inside dimension in mounting post 11, watchband 10 passes through cylinder and peace
Dress column 11 is detachable connection structure, can install or unload as needed watchband 10, so that table body uses more just
Just safety；
The top of mounting post 11 is fixed on rear cover body 1, and bolt 12 is embedded on flexible restraint zone 3, and bolt 12 with it is interior
Caulking groove 2 is connected, and the right side of damper 13 is equipped with second spring 14, and it is one group that damper 13, which is arranged two, and two groups are arranged altogether,
And damper 13 is separately mounted to the inside upper and lower ends of rear cover body 1, the impact force that can be subject to table body is slowed to minimum, guarantees
The safety of table body internal element, the upside of sealing ring 15 is equipped with interface 16, and sealing ring 15 is embedded in the inside of rear cover body 1
Surrounding, the inside water absorption pad 17 that water absorption pad 17 is embedded in rear cover body 1 are mounted on the inside of rear cover body 1, and water absorption pad 17 is seamless covers
The upside in intrusion slot 2 is covered, liquid can be placed or sweat stain enters inside table body, the element inside table body is caused to overlook, greatly
The service life of wrist-watch is improved greatly.
Rear cover body 1: when using the utility model, being installed on watch dial by interface 16 by working principle first, will be interior
Flexible restraint zone 3 in caulking groove 2 pulls out, so that flexible restraint zone 3 is close to arm, is then connected by magetic indicator joint 4,
Rear cover body 1 is fixed, the first spring 8 is then pressed and watchband 10 is embedded into mounting post 11, by rotation axis 5 from telescopic band
7 pull-up are taken off, and clamp 6 after a week, so that telescopic band 7 is close to arm, is then embedded into card hole 9, by hand by winding arm
Table carries out secondary fixation；
During wearing, stretches on restraint zone 3 and the abutting arm of watchband 10, wrist-watch is fixed, meanwhile, it is moving
When, the impact force received can be transmitted on damper 13 and second spring 14, and impact force can make damper 13 and second spring
14 generation deformation effectively prevent impact force damage caused by table body to reduce impact of the impact force to table body；
During exercise, the sweat stain that wearer generates can be drawn by water absorption pad 17, and water absorption pad 17 is sealed in rear cover
In body 1, effectively obstructs sweat stain and entered inside table body, prevented sweat stain from entering inside table body, to being overlooked inside table body,
Substantially increase the service life of wrist-watch.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of watch rear cover with buffer structure, including rear cover body (1), magetic indicator joint (4), rotation axis (5), the first spring
(8), card hole (9), mounting post (11), bolt (12), damper (13), sealing ring (15) and water absorption pad (17), it is characterised in that:
The intermediate position of the rear cover body (1) is provided with intrusion slot (2), and the inside of intrusion slot (2) is equipped with flexible restraint zone (3),
The bottom end of flexible restraint zone (3) is fixed on the upside of the magetic indicator joint (4), the lower end of the rotation axis (5) is equipped with clamp
(6), it and on the upside of clamp (6) is connected with telescopic band (7), the left side wrap of first spring (8) has rotation axis (5), described
Card hole (9) is arranged in the lower end of watchband (10), and the top of the mounting post (11) is fixed on rear cover body (1), the bolt
(12) it is embedded on flexible restraint zone (3), and bolt (12) is connected with intrusion slot (2), the right side peace of the damper (13)
Equipped with second spring (14), it is equipped with interface (16) on the upside of the sealing ring (15), and sealing ring (15) is embedded in rear cover body
(1) inside circumference, the water absorption pad (17) are embedded in the inside of rear cover body (1).
2. a kind of watch rear cover with buffer structure according to claim 1, it is characterised in that: the flexible restraint zone
(3) side dimension is identical as the inside dimension of intrusion slot (2), and flexible restraint zone (3) and intrusion slot (2) are inserted connection
Structure.
3. a kind of watch rear cover with buffer structure according to claim 1, it is characterised in that: the clamp (6)
Left end size is identical as the inside dimension of card hole (9), and clamp (6) and card hole (9) are embedded connecting structure.
4. a kind of watch rear cover with buffer structure according to claim 1, it is characterised in that: on the watchband (10)
It is provided with protruding column, and the right end size of the cylinder is identical as the card slot inside dimension on mounting post (11), watchband (10) is logical
It crosses cylinder and mounting post (11) is detachable connection structure.
5. a kind of watch rear cover with buffer structure according to claim 1, it is characterised in that: the damper (13)
Setting two are one group, two groups are arranged altogether, and damper (13) is separately mounted to the inside upper and lower ends of rear cover body (1).
6. a kind of watch rear cover with buffer structure according to claim 1, it is characterised in that: the water absorption pad (17)
It is mounted on the inside of rear cover body (1), and water absorption pad (17) seamless coverage is in the upside of intrusion slot (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156914.7U CN208621909U (en) | 2018-07-18 | 2018-07-18 | A kind of watch rear cover with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156914.7U CN208621909U (en) | 2018-07-18 | 2018-07-18 | A kind of watch rear cover with buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621909U true CN208621909U (en) | 2019-03-19 |
Family
ID=65706531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821156914.7U Expired - Fee Related CN208621909U (en) | 2018-07-18 | 2018-07-18 | A kind of watch rear cover with buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426944A (en) * | 2019-08-12 | 2019-11-08 | 李想 | A kind of electronic watch rear cover screws mounting device automatically |
| CN111880395A (en) * | 2020-03-12 | 2020-11-03 | 深圳市嘉特辉煌科技有限公司 | NBIOT positioning telephone watch |
| CN112631108A (en) * | 2019-10-09 | 2021-04-09 | Meco有限公司 | Screwing crown |
-
2018
- 2018-07-18 CN CN201821156914.7U patent/CN208621909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426944A (en) * | 2019-08-12 | 2019-11-08 | 李想 | A kind of electronic watch rear cover screws mounting device automatically |
| CN112631108A (en) * | 2019-10-09 | 2021-04-09 | Meco有限公司 | Screwing crown |
| CN111880395A (en) * | 2020-03-12 | 2020-11-03 | 深圳市嘉特辉煌科技有限公司 | NBIOT positioning telephone watch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20190718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |