CN209149091U - A kind of wrist-watch being convenient for changing table bottom case - Google Patents
A kind of wrist-watch being convenient for changing table bottom case Download PDFInfo
- Publication number
- CN209149091U CN209149091U CN201821809847.4U CN201821809847U CN209149091U CN 209149091 U CN209149091 U CN 209149091U CN 201821809847 U CN201821809847 U CN 201821809847U CN 209149091 U CN209149091 U CN 209149091U
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- China
- Prior art keywords
- bottom case
- table bottom
- ontology
- column
- wrist
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Abstract
The utility model discloses a kind of wrist-watches for being convenient for changing table bottom case, it is related to wrist-watch technical field, including watchcase ontology, table bottom case ontology compatible with watchcase ontology is placed with above the watchcase ontology, the inside of table bottom case ontology is equipped with mechanism for assembling-disassembling, and mechanism for assembling-disassembling includes connecting column, pushing block, limited block, bolt pipe, inserting column, reset spring, connecting hole, slideway, vertical bar, limiting slot, fixed column, sliding block, supporting block, the first spring pad, sliding slot and second spring pad.This is convenient for changing the wrist-watch of table bottom case, it is moved by moving inward pushing block, to push connecting column to be moved, pushing block can be pushed to be resetted by tension when unclamping by reset spring, limited block can be moved when pushing connecting column to be moved to be moved, inserting column is driven to pull out the inside of bolt pipe, thus the problem of easily being dismantled to table bottom case ontology, being damaged when avoiding inconvenient disassembly when screw is fixed and disassembly.
Description
Technical field
The utility model relates to wrist-watch technical field, specially a kind of wrist-watch for being convenient for changing table bottom case.
Background technique
Wrist-watch is also known as watch, refers to and is worn in wrist, and to timing/display time instrument, wrist-watch is usually to utilize
Watchband is made in the materials such as leather, rubber, nylon cloth and stainless steel, will show " gauge outfit " beam of time in wrist, wrist-watch into
Row repair and maintenance and when needing replacing bottom case, it will usually which dismounting and change is carried out to the bottom case of wrist-watch.
Table bottom case is that table bottom case is fixed by small-sized screw mostly during carrying out dismounting and change,
Usually during wearing, some sweat and some magazines in screw hole can be entered and be easy to cause screw when being dismantled
Stripped thread or the problem of fractureing of getting rusty, it has not been convenient to dismantle, affect the efficiency of table bottom case disassembly.
Utility model content
The purpose of the utility model is to provide a kind of wrist-watch for being convenient for changing table bottom case, have easy to disassemble excellent of table bottom case
Point solves the problems, such as that table bottom case is inconvenient to dismantle.
Technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of wrist-watch being convenient for changing table bottom case, packet
Watchcase ontology is included, table bottom case ontology compatible with watchcase ontology, the table bottom case sheet are placed with above the watchcase ontology
The inside of body is equipped with mechanism for assembling-disassembling, and the mechanism for assembling-disassembling includes connecting column, pushing block, limited block, bolt pipe, inserting column, answers
Position spring, connecting hole, slideway, vertical bar, limiting slot, fixed column, sliding block, supporting block, the first spring pad, sliding slot and second spring
Pad.
The left and right sides of the table bottom case ontology offer connecting hole, and the left and right sides of the table bottom case ontology is put
It is equipped with pushing block compatible with connecting hole, two pushing block one sides close to each other are fixedly connected to connecting column,
Two connecting column one end close to each other extend respectively to the inside of two connecting holes, the inner bottom wall of each connecting hole
Slideway is offered, the bottom surface of each connecting column is fixedly connected to vertical bar, and the bottom surface of the table bottom case ontology offers
The bottom end of two symmetrical limiting slots, each vertical bar runs through slideway and extends to the inside of limiting slot, each described
The inside of limiting slot is connected with limited block compatible with limiting slot, the bottom surface of two vertical bars respectively with two limited blocks
Upper surface be fixedly connected, the bottom surface of each limited block is fixedly connected to fixed column, the inside of each connecting hole
Symmetrical sliding slot there are two opening up, the inside of each sliding slot is connected with sliding block compatible with sliding slot, every group of institute
It states sliding block one side close to each other and is fixedly connected to supporting block, the one end close to each other of supporting block described in every group is respectively with two
The upper surface of a connecting column one end close to each other is fixedly connected with bottom surface.
Further, the bottom end of each fixed column is fixedly connected to inserting column, the watchcase ontology inner sidewall
Top is fixed to inlay there are two symmetrical bolt pipe, and two inserting column one end close to each other extend respectively to two and insert
The inside of pin pipe can preferably dismantle inserting column pull-out to table bottom case ontology, and slotting by the way that inserting column to be inserted into
Table bottom case ontology is installed in pin pipe.
Further, two connecting column one sides close to each other are fixedly connected to the first spring pad, two institutes
It states and is fixedly connected to second spring pad in the middle part of connecting hole inner sidewall close to each other, preferably reset spring can be consolidated
Dingan County's dress.
Further, the inner sidewall of each first spring pad is respectively connected with reset spring, two reset springs
One end close to each other is fixedly connected with the inner sidewall of two second spring pads respectively, can pass through reset when being installed
Installation is fixed in the inside that inserting column is inserted into bolt pipe by tension force of spring.
Further, the diameter value of the connecting column is less than the diameter value of connecting hole, and the diameter value of the vertical bar, which is less than, to be slided
The width value in road can preferably avoid the problem that causing Caton when being mounted and dismounted.
Further, the diameter value of the table bottom case ontology is less than the diameter value of watchcase ontology, the diameter of the inserting column
Value is equal to the diameter value of bolt pipe inner ring, stronger table bottom case ontology can be fixedly installed on watchcase ontology.
1, wrist-watch for being convenient for changing table bottom case, by being provided with watchcase ontology, with the use of table bottom case ontology, connection
Column, pushing block, reset spring, connecting hole, sliding block, supporting block, the first spring pad, sliding slot and second spring pad, can be better
When needing to dismantle, pushing block is moved inward by thinner disassembly needle and is moved, so that connecting column be pushed to carry out
It is mobile, and reset spring is pushed to be shunk, pushing block can be pushed to be answered by tension when unclamping by reset spring
Position.
2, the wrist-watch for being convenient for changing table bottom case is used cooperatively limited block, bolt pipe, grafting by being provided with connecting column
Column, slideway, vertical bar, limiting slot and fixed column, can preferably push connecting column moved when move limited block into
Row movement, so that the inside for driving inserting column to pull out bolt pipe avoids spiral shell to easily be dismantled to table bottom case ontology
The problem of being damaged when disassembly inconvenience and disassembly when nail is fixed.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model watchcase ontology front view；
Fig. 2 is the utility model watchcase ontology top view；
Fig. 3 is structure enlargement diagram at A in the novel Fig. 1 of this experiment；
Fig. 4 is structure enlargement diagram at B in the novel Fig. 1 of this experiment.
In figure: 1 watchcase ontology, 2 table bottom case ontologies, 3 mechanism for assembling-disassembling, 301 connecting columns, 302 pushing blocks, 303 limited blocks,
304 bolt pipes, 305 inserting columns, 306 reset springs, 307 connecting holes, 308 slideways, 309 vertical bars, 310 limiting slots, 311 are fixed
Column, 312 sliding blocks, 313 supporting blocks, 314 first spring pads, 315 sliding slots, 316 second spring pads.
Specific embodiment
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of wrist-watch being convenient for changing table bottom case, including
Watchcase ontology 1, the top of watchcase ontology 1 are placed with table bottom case ontology 2 compatible with watchcase ontology 1, table bottom case ontology 2 it is interior
Portion is equipped with mechanism for assembling-disassembling 3, and mechanism for assembling-disassembling 3 includes connecting column 301, pushing block 302, limited block 303, bolt pipe 304, inserting column
305, reset spring 306, connecting hole 307, slideway 308, vertical bar 309, limiting slot 310, fixed column 311, sliding block 312, supporting block
313, the first spring pad 314, sliding slot 315 and second spring pad 316.
The left and right sides of table bottom case ontology 2 offer connecting hole 307, and the left and right sides of table bottom case ontology 2 is placed
There is pushing block 302 compatible with connecting hole 307, two one sides close to each other of pushing block 302 are fixedly connected to connection
Column 301, two one end close to each other of connecting column 301 extend respectively to the inside of two connecting holes 307, each connecting hole 307
Inner bottom wall offer slideway 308, the bottom surface of each connecting column 301 is fixedly connected to vertical bar 309, connecting column 301 it is straight
Diameter value is less than the diameter value of connecting hole 307, and the diameter value of vertical bar 309 is less than the width value of slideway 308, can preferably avoid
The problem of Caton is caused when being mounted and dismounted, the bottom surface of table bottom case ontology 2 are opened up there are two symmetrical limiting slot 310,
The bottom end of each vertical bar 309 runs through slideway 308 and extends to the inside of limiting slot 310, and the inside of each limiting slot 310 is blocked
It is connected to limited block 303 compatible with limiting slot 310, the bottom surface of two vertical bars 309 upper surface with two limited blocks 303 respectively
It is fixedly connected, the bottom surface of each limited block 303 is fixedly connected to fixed column 311, and the bottom end of each fixed column 311 is fixed to be connected
It is connected to inserting column 305, the top of 1 inner sidewall of watchcase ontology is fixed to inlay that there are two symmetrical bolt pipe 304, two inserting columns
305 one end close to each other extend respectively to the inside of two bolt pipes 304, and the diameter value of table bottom case ontology 2 is less than watchcase sheet
The diameter value of body 1, the diameter value of inserting column 305 are equal to the diameter value of 304 inner ring of bolt pipe, can be stronger by table bottom case sheet
Body 2 is fixedly installed on watchcase ontology 1, can preferably be dismantled the pull-out of inserting column 305 to table bottom case ontology 2, and lead to
It crosses for inserting column 305 to be inserted into bolt pipe 304 and table bottom case ontology 2 is installed, the inside of each connecting hole 307 opens up
There are two symmetrical sliding slot 315, the inside of each sliding slot 315 is connected with sliding block 312 compatible with sliding slot 315, and every group
The one side close to each other of sliding block 312 is fixedly connected to supporting block 313, every group of supporting block 313 one end difference close to each other
It is fixedly connected with the upper surface of two one end close to each other of connecting column 301 and bottom surface, two connecting columns 301 side close to each other
Face is fixedly connected to the first spring pad 314, is fixedly connected to second in the middle part of two inner sidewalls close to each other of connecting hole 307
Can installation preferably be fixed to reset spring 306 in spring pad 316, and the inner sidewall of each first spring pad 314 is all connected with
There is reset spring 306, two reset springs 306 one end close to each other is solid with the inner sidewall of two second spring pads 316 respectively
Inserting column 305, can be inserted into the inside of bolt pipe 304 by the tension of reset spring 306 when being installed by fixed connection
Installation is fixed.
Moved in use, thinner disassembly needle is moved inward pushing block 302, thus push connecting column 301 into
Row movement drives vertical bar 309 to be moved by connecting column 301, to drive inserting column 305 to be moved, until by grafting
The inside that column 305 pulls out bolt pipe 304 improves the effect and efficiency of disassembly, avoids spiral shell to dismantle to table bottom case 2
Inconvenient problem presses pushing block 302 inwardly and is moved during installation when the fixed disassembly of nail, and by table bottom case ontology 2
Lid closes on wrist-watch ontology 1, so that inserting column 305 is located at 304 side of bolt pipe, and unclamp hand, passes through the tension of reset spring 306
Connecting column 301 is pushed to be moved outward, to drive inserting column 305 to be inserted into the inside of bolt pipe 304, thus preferably
Table bottom case ontology 2 is installed and used.
Claims (6)
1. a kind of wrist-watch for being convenient for changing table bottom case, including watchcase ontology (1), be placed with above the watchcase ontology (1) with
The compatible table bottom case ontology (2) of watchcase ontology (1), the inside of the table bottom case ontology (2) are equipped with mechanism for assembling-disassembling (3),
Be characterized in that: the mechanism for assembling-disassembling (3) include connecting column (301), pushing block (302), limited block (303), bolt pipe (304),
Inserting column (305), reset spring (306), connecting hole (307), slideway (308), vertical bar (309), limiting slot (310), fixed column
(311), sliding block (312), supporting block (313), the first spring pad (314), sliding slot (315) and second spring pad (316)；
The left and right sides of the table bottom case ontology (2) offer connecting hole (307), the left and right of the table bottom case ontology (2)
Two sides be placed with connecting hole (307) compatible pushing block (302), two pushing blocks (302) it is close to each other one
Side is fixedly connected to connecting column (301), and two connecting column (301) one end close to each other extend respectively to two companies
The inside of hole (307) is connect, the inner bottom wall of each connecting hole (307) offers slideway (308), each connecting column
(301) bottom surface is fixedly connected to vertical bar (309), and the bottom surface of the table bottom case ontology (2) is opened up there are two symmetrical limit
Position slot (310), the bottom end of each vertical bar (309) run through slideway (308) and extend to the inside of limiting slot (310), often
The inside of a limiting slot (310) is connected with and limiting slot (310) compatible limited block (303), two vertical bars
(309) bottom surface is fixedly connected with the upper surface of two limited blocks (303) respectively, and the bottom surface of each limited block (303) is equal
It being fixedly connected with fixed column (311), the inside of each connecting hole (307) is opened up there are two symmetrical sliding slot (315),
The inside of each sliding slot (315) is connected with and sliding slot (315) compatible sliding block (312), sliding block described in every group (312)
One side close to each other is fixedly connected to supporting block (313), supporting block described in every group (313) one end difference close to each other
It is fixedly connected with the upper surface of two connecting column (301) one end close to each other and bottom surface.
2. a kind of wrist-watch for being convenient for changing table bottom case according to claim 1, it is characterised in that: each fixed column
(311) bottom end is fixedly connected to inserting column (305), the top of watchcase ontology (1) inner sidewall is fixed inlay there are two
Symmetrical bolt pipe (304), two inserting column (305) one end close to each other extend respectively to two bolt pipes
(304) inside.
3. a kind of wrist-watch for being convenient for changing table bottom case according to claim 1, it is characterised in that: two connecting columns
(301) one side close to each other is fixedly connected to the first spring pad (314), and two connecting holes (307) are close to each other
Second spring pad (316) are fixedly connected in the middle part of inner sidewall.
4. a kind of wrist-watch for being convenient for changing table bottom case according to claim 1, it is characterised in that: each first spring
The inner sidewall of pad (314) is respectively connected with reset spring (306), two reset springs (306) one end difference close to each other
It is fixedly connected with the inner sidewall of two second spring pads (316).
5. a kind of wrist-watch for being convenient for changing table bottom case according to claim 1, it is characterised in that: the connecting column (301)
Diameter value be less than the diameter value of connecting hole (307), the diameter value of the vertical bar (309) is less than the width value of slideway (308).
6. a kind of wrist-watch for being convenient for changing table bottom case according to claim 1, it is characterised in that: the table bottom case ontology
(2) diameter value is less than the diameter value of watchcase ontology (1), and the diameter value of the inserting column (305) is equal to bolt pipe (304) inner ring
Diameter value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809847.4U CN209149091U (en) | 2018-11-05 | 2018-11-05 | A kind of wrist-watch being convenient for changing table bottom case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809847.4U CN209149091U (en) | 2018-11-05 | 2018-11-05 | A kind of wrist-watch being convenient for changing table bottom case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149091U true CN209149091U (en) | 2019-07-23 |
Family
ID=67272190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821809847.4U Expired - Fee Related CN209149091U (en) | 2018-11-05 | 2018-11-05 | A kind of wrist-watch being convenient for changing table bottom case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209149091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450417A (en) * | 2020-04-08 | 2020-07-28 | 嘉兴佰恩智智能科技有限公司 | Wireless-charging cardiac pacemaker |
| CN111580375A (en) * | 2020-06-23 | 2020-08-25 | 柳松 | Wall-mounted household clock |
| CN113341673A (en) * | 2020-03-02 | 2021-09-03 | 精工时计株式会社 | Scroll spring, torque generating device, timepiece movement, and timepiece |
-
2018
- 2018-11-05 CN CN201821809847.4U patent/CN209149091U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341673A (en) * | 2020-03-02 | 2021-09-03 | 精工时计株式会社 | Scroll spring, torque generating device, timepiece movement, and timepiece |
| CN111450417A (en) * | 2020-04-08 | 2020-07-28 | 嘉兴佰恩智智能科技有限公司 | Wireless-charging cardiac pacemaker |
| CN111580375A (en) * | 2020-06-23 | 2020-08-25 | 柳松 | Wall-mounted household clock |
| CN111580375B (en) * | 2020-06-23 | 2021-10-26 | 萧县众科电磁检测有限公司 | Wall-mounted household clock |
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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: 20190723 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |