CN220290048U - Watch convenient to maintain - Google Patents
Watch convenient to maintain Download PDFInfo
- Publication number
- CN220290048U CN220290048U CN202322008016.4U CN202322008016U CN220290048U CN 220290048 U CN220290048 U CN 220290048U CN 202322008016 U CN202322008016 U CN 202322008016U CN 220290048 U CN220290048 U CN 220290048U
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- Prior art keywords
- compression spring
- limiting
- watch
- groove
- spacing
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- 230000006835 compression Effects 0.000 claims abstract description 42
- 238000007906 compression Methods 0.000 claims abstract description 42
- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Abstract
The utility model discloses a watch convenient to maintain, which comprises a watch disc body, wherein a rear cover is arranged at the lower part of the watch disc body, a connecting hole is formed in the outer surface of the lower end of the rear cover, a fixing screw is arranged between the watch disc body and the rear cover, the rear cover is fixedly connected with the watch disc body through the fixing screw, connecting lugs are fixedly arranged on the left side and the right side of the outer surface of the two sides of the watch disc body, one side of each connecting lug is connected with a connecting component, a limiting through hole is formed in the outer surface of one side of each connecting lug, each connecting component comprises a fixing rod, a partition plate, a through groove, a clamping column, a limiting groove, a limiting rod, a limiting hole, a first compression spring and a limiting component, and each limiting component comprises a mounting groove, a second compression spring and a clamping ball. The watch convenient to maintain has the advantages that the difficulty in disassembling the watchband from the watch case is reduced by adopting the novel connecting assembly, the maintenance is convenient, and the like.
Description
Technical Field
The utility model relates to the technical field of watches, in particular to a watch convenient to maintain.
Background
A wristwatch, or called a wristwatch, is an instrument worn on the wrist for counting and displaying time, and is usually made of leather, rubber, nylon cloth, stainless steel or other materials, and the wrist is tied with a watch head for displaying time.
During maintenance of hands in the prior art, the most difficult to detach is the watchband, the watchband is generally connected through the sports watchcase of telescopic bolt, when dismantling, need to use and have the little sled sword of dovetail, find the position of bolt, press out the bolt according to the outside power of arrow direction, the principle is comparatively simple, but at the in-process of actual operation, the clearance between watchband and the watchcase is less, the phenomenon of skidding easily takes place between protruding and the little sled sword of dovetail on the bolt, the phenomenon of accidentally injuring the finger appears easily, and because telescopic bolt is after being extruded, often because the reset action of spring, drive the bolt head again resets, thereby increased the time of maintenance, for this reason, we propose a wrist-watch convenient to maintain.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the watch convenient to maintain, and the watch has the advantages of reducing the difficulty in disassembling the watchband and the watch case, being convenient to maintain and the like by adopting the novel connecting component, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a wrist-watch convenient to maintenance, includes the wrist-watch disk body, the lower part of the wrist-watch disk body is provided with the back lid, the connecting hole has been seted up to the lower extreme surface of back lid, be provided with the fixed screw between wrist-watch disk body and the back lid, the back lid passes through fixed screw and wrist-watch disk body fixed connection, the left and right sides fixed mounting of wrist-watch disk body both sides surface has the engaging lug, one side of engaging lug is connected with coupling assembling, spacing through-hole has been seted up to one side surface of engaging lug, coupling assembling includes dead lever, baffle, logical groove, card post, spacing groove, gag lever post, spacing hole, first compression spring and spacing subassembly, just spacing subassembly includes mounting groove, second compression spring and card ball, coupling assembling's quantity is two sets of, the quantity of engaging lug is four sets of coupling assembling connects in two sets of between the engaging lug.
Preferably, the outer wall of dead lever one side is external watchband, a set of in the coupling assembling spacing hole, first compression spring, gag lever post, spacing subassembly, the quantity of card post are two sets of, be the joint between the outer wall of card post one end and the spacing through-hole.
Preferably, the through groove is formed in the middle of the outer surface of one end of the fixing rod, the partition plate is fixedly arranged in the middle of the through groove, the two limiting rods are fixedly arranged in the middle of the outer surfaces of two sides of the through groove, and the two limiting holes are formed in the left side and the right side of the middle of the outer surface of the upper end of the fixing rod.
Preferably, the first compression spring is movably sleeved on the outer wall of one end of the limiting rod, one end outer surface of the first compression spring is fixedly connected with one side outer surface of the partition plate, the other end outer surface of the first compression spring is fixedly connected with one end outer surface of the clamping column, and the limiting groove is formed in the middle of one end outer surface of the clamping column.
Preferably, the clamping column is in sliding connection with the outer wall of the limiting rod through a limiting groove, one end outer surface of the clamping column is in elastic connection with one side outer surface of the partition plate through a first compression spring, the outer wall of the clamping column is in sliding connection with the through groove, and the cross section of the limiting groove and the cross section of the limiting rod are rectangular.
Preferably, the spacing subassembly is located the one end of card post upper end surface, the mounting groove is seted up in the one end of card post upper end surface, second compression spring is located the mounting groove, the lower extreme surface of second compression spring and the bottom fixed connection of mounting groove, the upper end surface of second compression spring and the lower extreme surface fixed connection of card ball, be sliding connection between the outer wall of card ball and the mounting groove, the lower extreme surface of card ball passes through the bottom elastic connection of second compression spring and mounting groove, be the joint between the outer wall of card ball and the spacing hole.
(III) beneficial effects
Compared with the prior art, the utility model provides a watch convenient to maintain, which has the following beneficial effects:
1. this wrist-watch convenient to maintenance, through the coupling assembling that sets up, coupling assembling connects between watchband and wrist-watch disk body, convenient to detach between coupling assembling and the wrist-watch disk body to reduce the degree of difficulty of dismantling the pair of bands.
2. This wrist-watch convenient to maintenance, through the spacing subassembly that sets up, be convenient for carry out spacingly to the inside card post of coupling assembling, avoid the card post to reset because the effect of first compression spring after entering into the inside of baffle.
Drawings
Fig. 1 is a schematic view of the whole structure of a wristwatch of the present utility model, which is convenient to maintain.
Fig. 2 is a partially exploded view of a wristwatch according to the present utility model for easy maintenance.
Fig. 3 is a side cross-sectional view of a connection assembly in a wristwatch of the utility model for ease of maintenance.
Fig. 4 is an enlarged view of the wristwatch of fig. 3 a for easy maintenance according to the present utility model.
In the figure: 1. a dial plate body; 2. a connecting lug; 3. limiting through holes; 4. a connection assembly; 5. a rear cover; 6. a connection hole; 7. a set screw; 8. a fixed rod; 9. a partition plate; 10. a through groove; 11. a clamping column; 12. a limit groove; 13. a limit rod; 15. a limiting hole; 16. a first compression spring; 17. a limit component; 18. a mounting groove; 19. a second compression spring; 20. and (5) clamping the ball.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The embodiment is a wristwatch convenient to maintain.
As shown in fig. 1-4, including the dial plate body 1, the lower part of dial plate body 1 is provided with back lid 5, and connecting hole 6 has been seted up to back lid 5's lower extreme surface, is provided with set screw 7 between dial plate body 1 and the back lid 5, and back lid 5 passes through set screw 7 and dial plate body 1 fixed connection, the left and right sides fixed mounting of dial plate body 1 both sides surface has engaging lug 2, and one side of engaging lug 2 is connected with coupling assembling 4, and spacing through-hole 3 has been seted up to one side surface of engaging lug 2, and coupling assembling 4 includes dead lever 8, baffle 9, logical groove 10, draw-in post 11, spacing groove 12, gag lever post 13, spacing hole 15, first compression spring 16 and spacing subassembly 17, and spacing subassembly 17 includes mounting groove 18, second compression spring 19 and draw-in ball 20, and the quantity of coupling assembling 4 is two sets of, and the quantity of engaging lug 2 is four sets of coupling assembling 4 are connected between two sets of engaging lugs 2.
The outer wall of one side of the fixed rod 8 is externally connected with a watchband, and the number of the limiting holes 15, the first compression springs 16, the limiting rods 13, the limiting assemblies 17 and the clamping columns 11 in the group of connecting assemblies 4 is two, and the outer wall of one end of the clamping column 11 is clamped with the limiting through hole 3; the through groove 10 is formed in the middle of the outer surface of one end of the fixed rod 8, the partition plate 9 is fixedly arranged in the middle of the through groove 10, the two groups of limiting rods 13 are fixedly arranged in the middle of the outer surfaces of the two sides of the through groove 10, and the two groups of limiting holes 15 are formed in the left side and the right side of the middle of the outer surface of the upper end of the fixed rod 8; the first compression spring 16 is movably sleeved on the outer wall of one end of the limiting rod 13, the outer surface of one end of the first compression spring 16 is fixedly connected with the outer surface of one side of the partition plate 9, the outer surface of the other end of the first compression spring 16 is fixedly connected with the outer surface of one end of the clamping column 11, and the limiting groove 12 is formed in the middle of the outer surface of one end of the clamping column 11; the clamping column 11 is in sliding connection with the outer wall of the limiting rod 13 through the limiting groove 12, one end outer surface of the clamping column 11 is elastically connected with one side outer surface of the partition plate 9 through the first compression spring 16, the outer wall of the clamping column 11 is in sliding connection with the through groove 10, and the cross section of the limiting groove 12 and the cross section of the limiting rod 13 are rectangular; the spacing subassembly 17 is located the one end of card post 11 upper end surface, and the mounting groove 18 is seted up in the one end of card post 11 upper end surface, and second compression spring 19 is located mounting groove 18, and the lower extreme surface of second compression spring 19 is fixed connection with the bottom of mounting groove 18, and the upper end surface of second compression spring 19 is fixed connection with the lower extreme surface of card ball 20, is sliding connection between the outer wall of card ball 20 and mounting groove 18, and the lower extreme surface of card ball 20 passes through the bottom elastic connection of second compression spring 19 and mounting groove 18, is the joint between the outer wall of card ball 20 and spacing hole 15.
It should be noted that, the utility model is a watch convenient to maintain, the connecting component 4 is provided, the fixing rod 8 in the connecting component 4 is externally connected with the watchband, after the connecting component 4 is connected with the connecting lug 2, the clamping ball 20 is clamped in the limiting through hole 3, and the second compression spring 19 is in a compressed state, when the watchband needs to be disassembled from the watch dial body 1, the clamping post 11 inside the limiting through hole 3 is extruded from one end of the limiting through hole 3, so that the clamping post 11 is separated from the limiting through hole 3, the clamping post 11 slides along the through groove 10, the clamping post 11 extrudes the first compression spring 16 inside the through groove 10, when one end of the clamping post 11 enters the inside of the through groove 10, the clamping ball 20 moves to the lower part of the limiting hole 15, and the limiting of the clamping post 11 is driven by the reset action of the second compression spring 19, so that the limiting of the clamping post 11 is completed, the limiting post 11 is prevented from moving due to the reset action of the first compression spring 16, the cross section of the limiting post 13 and the limiting groove 12 is rectangular, the clamping post 11 is prevented from being influenced by the position of the clamping post 20, and the movable ball is prevented from being deflected, and the position of the clamping post 20 is prevented from being increased.
It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides a wrist-watch convenient to maintenance, includes the dial plate body (1), the lower part of dial plate body (1) is provided with back lid (5), connecting hole (6) have been seted up to the lower extreme surface of back lid (5), be provided with between dial plate body (1) and back lid (5) fixed screw (7), back lid (5) are through fixed screw (7) and dial plate body (1) fixed connection, the left and right sides fixed mounting of dial plate body (1) both sides surface has engaging lug (2), its characterized in that: one side of engaging lug (2) is connected with coupling assembling (4), spacing through-hole (3) have been seted up to one side surface of engaging lug (2), coupling assembling (4) are including dead lever (8), baffle (9), logical groove (10), card post (11), spacing groove (12), gag lever post (13), spacing hole (15), first compression spring (16) and spacing subassembly (17), just spacing subassembly (17) include mounting groove (18), second compression spring (19) and card ball (20), the quantity of coupling assembling (4) is two sets of, the quantity of engaging lug (2) is four sets of, and is a set of coupling assembling (4) are connected in two sets of between engaging lug (2).
2. A wristwatch of claim 1, wherein the watch is easy to maintain: the outer wall of dead lever (8) one side external watchband, a set of in coupling assembling (4) spacing hole (15), first compression spring (16), gag lever post (13), spacing subassembly (17), the quantity of card post (11) are two sets of, be the joint between the outer wall of card post (11) one end and spacing through-hole (3).
3. A wristwatch of claim 2, wherein the watch is easy to maintain, and wherein: the through grooves (10) are formed in the middle of the outer surface of one end of the fixing rod (8), the partition plates (9) are fixedly mounted in the middle of the through grooves (10), the two limiting rods (13) are fixedly mounted in the middle of the outer surfaces of two sides of the through grooves (10), and the two limiting holes (15) are formed in the left side and the right side of the middle of the outer surface of the upper end of the fixing rod (8).
4. A wristwatch of claim 3, wherein the watch is easy to maintain: the outer wall of gag lever post (13) one end is cup jointed in the activity of first compression spring (16), just one side surface fixed connection of one end surface of first compression spring (16) and baffle (9), the other end surface of first compression spring (16) and the one end surface fixed connection of card post (11), the middle part of card post (11) one end surface is seted up in spacing groove (12).
5. A wristwatch of claim 4, wherein the watch is easy to maintain: the clamping column (11) is in sliding connection with the outer wall of the limiting rod (13) through the limiting groove (12), one end outer surface of the clamping column (11) is in elastic connection with one side outer surface of the partition plate (9) through the first compression spring (16), the outer wall of the clamping column (11) is in sliding connection with the through groove (10), and the cross section of the limiting groove (12) and the cross section of the limiting rod (13) are rectangular.
6. A wristwatch of claim 5, wherein the watch is easy to maintain: the limiting assembly (17) is located at one end of the outer surface of the upper end of the clamping column (11), the mounting groove (18) is formed in one end of the outer surface of the upper end of the clamping column (11), the second compression spring (19) is located in the mounting groove (18), the outer surface of the lower end of the second compression spring (19) is fixedly connected with the bottom of the mounting groove (18), the outer surface of the upper end of the second compression spring (19) is fixedly connected with the outer surface of the lower end of the clamping ball (20), sliding connection is arranged between the outer wall of the clamping ball (20) and the mounting groove (18), the outer surface of the lower end of the clamping ball (20) is elastically connected with the bottom of the mounting groove (18) through the second compression spring (19), and the outer wall of the clamping ball (20) is clamped with the limiting hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008016.4U CN220290048U (en) | 2023-07-28 | 2023-07-28 | Watch convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008016.4U CN220290048U (en) | 2023-07-28 | 2023-07-28 | Watch convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220290048U true CN220290048U (en) | 2024-01-02 |
Family
ID=89328589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322008016.4U Active CN220290048U (en) | 2023-07-28 | 2023-07-28 | Watch convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220290048U (en) |
-
2023
- 2023-07-28 CN CN202322008016.4U patent/CN220290048U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |