CN109557800A - Shell and clock and watch - Google Patents
Shell and clock and watch Download PDFInfo
- Publication number
- CN109557800A CN109557800A CN201810725363.XA CN201810725363A CN109557800A CN 109557800 A CN109557800 A CN 109557800A CN 201810725363 A CN201810725363 A CN 201810725363A CN 109557800 A CN109557800 A CN 109557800A
- Authority
- CN
- China
- Prior art keywords
- housing body
- mentioned
- mounting portion
- exterior member
- screw
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
The present invention provides a kind of shell that impact resistance is high and the clock and watch for having the shell.Have: being configured at band mounting portion (3) of the side of housing body (1)；It is installed on the exterior member (11) of the upper periphery of housing body (1)；The positioning region (4) of the side of housing body (1) will be positioned at mounting portion (3)；And screw fixed part (7), it is located at the two sides of the positioning region (4), is set to band mounting portion (3), exterior member (11) is installed using the first screw component (16).Therefore, exterior member (11) can be installed on to band mounting portion (3) that the side of housing body (1) is positioned at using positioning region (4) using the first screw component (16).Therefore, when exterior member (11) receives impact from the upper side, the impact can be born using band mounting portion (3), therefore impact will not be applied directly on housing body (1).
Description
Technical field
The present invention relates to the shell for electronic equipments such as wrist-watches and have the clock and watch of the shell.
Background technique
For example, in Wristwatch case, as described in Patent Document 1, it is known that configure exterior in the upper periphery of housing body
The exterior member is installed on the structure of housing body using screw component by component.
Existing technical literature
Patent document 1: Japanese Unexamined Patent Publication 2002-101923 bulletin
In this Wristwatch case, when exterior member is by from external impact, which is directly delivered to shell
Main body has that the electronic component being assembled in housing body is easy breakage due to impact.
Summary of the invention
Project to be solved by this invention is to provide the high shell of impact resistance and has the clock and watch of the shell.
The present invention is a kind of shell, which is characterized in that is had: housing body；It is configured at the side of above-mentioned housing body
Band mounting portion；It is installed on the exterior member on the top of above-mentioned housing body；Above-mentioned band mounting portion is positioned at above-mentioned housing body
Side positioning region；And screw fixed part, it is located at the two sides of above-mentioned positioning region, is set to above-mentioned band mounting portion, utilizes the
One screw component installs above-mentioned exterior member.
Effect of the invention is as follows.
According to the present invention, even if being impacted from outside, which will not be directly delivered to housing body, therefore can mention
High-impact.
Detailed description of the invention
Fig. 1 is the amplification stereogram for indicating to apply the present invention to an embodiment of Wristwatch case.
Fig. 2 is the amplification stereogram for decomposing Wristwatch case shown in FIG. 1 and indicating.
Fig. 3 is the enlarged cross-sectional view for the major part for indicating the A-A of Wristwatch case shown in FIG. 1 to view.
Fig. 4 is the enlarged cross-sectional view for indicating the major part of B-B direction view of Wristwatch case shown in FIG. 1.
Specific embodiment
In the following, referring to Fig.1~Fig. 4 illustrates the embodiment for applying the present invention to Wristwatch case.
The Wristwatch case 1 as shown in Figures 1 and 2, has housing body 1.The housing body 1 by hard synthetic resin shape
As substantially a ring-shaped.Installation switching device is respectively set in 2 sides of the housing body, 3 sides, 4 sides and 8 sides (not scheme
Show) switch mounting hole 2.
In addition, utilizing positioning region 4 as shown in Figures 1 and 2 in 12 sides of the housing body 1 and each side of 6 sides
A pair of of band mounting portion 3 is positioned.These a pair of of band mounting portions 3 are separately installed with watchband (not shown), have and are configured at
The shell installation sheet 5 of the side of housing body 1 and the band connecting piece 6 of connection watchband, these pass through the metals such as stainless steel one
Forming.
As shown in Figures 1 and 2, the inner face opposed with the side of housing body 1 is formed as and housing body for shell installation sheet 5
The arc-shaped of the roughly the same curvature in 1 side, lateral surface are formed as horizontally long oblong-shaped, and it is solid to be formed with screw in both sides
Determine portion 7.Middle part with connecting piece 6 from the lateral surface of shell installation sheet 5 is prominent to the outer side of housing body 1, in the protrusion
Part, on the circumferencial direction of housing body 1 perforation be provided with band mounting hole 6a.
Positioning region 4 as shown in Figures 2 and 3, has the protrusion of each side set on 12 sides and 6 sides of housing body 1
Portion 8, the inner face of arc-shaped in each shell installation sheet 5 with mounting portion 3 with 8 opposed pairs of protrusion and for protrusion
The chimeric engaging recessed part 9 in portion 8.Positioning region 4 is by the engaging recessed part 9 will be set to the inside portion of shell installation sheet 5 from top as a result,
Insertion is set to the protrusion 8 of the side of housing body 1 and is fitted into, and the side of housing body 1 will be positioned at mounting portion 3.
That is, the positioning region 4 as shown in Figures 2 and 3, is embedded in housing body 1 in the engaging recessed part 9 of shell installation sheet 5
When protrusion 8, position of the restriction band mounting portion 3 relative to the up and down direction of the side of housing body 1, also, limit shell master
The position of the circumferencial direction with mounting portion 3 in the side of body 1.A pair of of band mounting portion 3 is positioned at shell using positioning region 4 as a result,
12 sides of phosphor bodies 1 and each side of 6 sides.
In this case, as shown in Figures 2 and 3, housing body 1 and between mounting portion 3 be equipped with the first buffer unit
10.First buffer unit 10 is formed as flake by the flexible synthetic resin such as polyurethane resin, silicone resin.This
One buffer unit 10 is configured at the upside of the upside of the protrusion 8 positioned at housing body 1 and the engaging recessed part 9 with mounting portion 3
Between the side of housing body 1 and the inner face of shell installation sheet 5, rushed with mounting portion 3 from the peripheral direction of housing body 1
When hitting, which is buffered.
On the other hand, as shown in Figure 1 to 4, in the upper periphery of housing body 1, it is arranged by the second buffer unit 12
Exterior member 11.Second buffer unit 12 is generally formed into ring by the flexible synthetic resin such as polyurethane resin, silicone resin
Shape is configured between the upper surface of housing body 1 and exterior member 11 by second buffer unit 12, exterior member 11 from
When top receives impact, which is buffered.
In addition, as shown in Figures 1 and 2, be integrally provided on second buffer unit 12 multiple protection ring portion 12a with it is more
A protection protrusion 12b, multiple protection ring portion 12a surround the periphery for being set to the multiple switch mounting hole 2 of housing body 1, should
Multiple protection protrusion 12b are configured at each side of these multiple protection ring portion 12a and protective switch device (not shown).
As shown in Figure 1 to 4, exterior member 11 is shaped generally as ring-type using metals such as stainless steels.That is, the exterior member
11 are configured at the upper surface of housing body 1 by the second buffer unit 12, and cover the periphery on the top of housing body 1 and match
It sets.
As shown in Figures 1 and 2, covering is respectively set on the exterior member 11 and is located at a pair of each shell with mounting portion 3
The top of each screw fixed part 7 of the two sides of installation sheet 5 and the installation cover portion 13 configured.In addition, on the exterior member 11, if
It is equipped on the multiple protection protrusion 12b for being arranged respectively at the second buffer unit 12 and covers the upper of multiple protection protrusion 12b
Multiple protection cover portion 11a in portion.
In this case, as shown in Figure 2 to 4, pacify in the installation cover portion 13 of exterior member 11 and the shell with mounting portion 3
Decorative element 15 is configured between load 5.The decorative element 15 is by polyformaldehyde (POM), polyamide (PA), polycarbonate (PC) etc.
The high hard resin of rigidity is formed.The decorative element 15 the screw fixed part 7 that is configured at the two sides of shell installation sheet 5 with
When between the installation cover portion 13 of exterior member 11, highlightedly configured to 1 side of housing body.
As a result, as shown in Figure 2 to 4, the second buffer unit 12 is configured to 1 side of housing body decorative element 15 outstanding
Inner end and exterior member 11 installation cover portion 13 between.In addition, decorative element 15 is in the two sides for being configured at shell installation sheet 5
Screw fixed part 7 and exterior member 11 installation cover portion 13 between when, pass through the decorative element of the peripheral direction of housing body 1
15 both ends are exposed between screw fixed part 7 and installation cover portion 13 to outside, and the emphasis in design is become.
But as shown in Figures 2 and 4, exterior member 11 and decorative element 15 are installed on shell by the first screw component 16
The screw fixed part 7 of two sides in body installation sheet 5.That is, the screw fixed part 7 in the two sides of shell installation sheet 5, up and down
Threaded hole 7a is arranged in ground.In addition, in the installation cover portion 13 and decorative element 15 of exterior member 11, in the spiral shell with screw fixed part 7
Screw insertion hole 13a, 15a for the insertion of the first screw component 16 are arranged in correspondence in pit 7a same axis.
In this case, as shown in Figures 2 and 4, the first screw component 16 is band stepped screw.First screw component 16
Has the threaded portion 16a being screwed with the threaded hole 7a of screw fixed part 7, insertion is set to the installation cover portion 13 of exterior member 11
With screw insertion hole 13a, 15a of decorative element 15 and the head lower part 16b abutted with the upper surface of screw fixed part 7, outer diameter are than outer
Fill the big head 16c of the internal diameter of the screw insertion hole 13a of the installation cover portion 13 of component 11.
As a result, as shown in Figures 2 and 4, the first screw component 16 is installed in exterior member 11 by the second buffer unit 12
Threaded portion 16a is inserted from above into the spiral shell of the installation cover portion 13 of exterior member 11 in the state of the upper periphery of housing body 1
The screw insertion hole 15a of nail insertion hole 13a and decorative element 15 and the threaded hole 7a for being threaded into screw fixed part 7, and it is tight
Gu so that exterior member 11 is installed on the shell installation sheet 5 with mounting portion 3.
In this case, as shown in Figures 2 and 4, the first screw component 16 is consolidated threaded portion 16a is threaded into screw
When determining the threaded hole 7a in portion 7 and fastening, by the installation cover portion 13 of the head lower part 16b insertion exterior member 11 of the first screw component 16
Screw insertion hole 13a and decorative element 15 screw insertion hole 15a and the upper surface of be pressed against screw fixed part 7.
In addition, as shown in Figures 2 and 4, which presses by head lower part 16b in screw fixed part 7
When above, the installation cover portion 13 of exterior member 11 is pressed to screw fixed part 7 by the head 16c of the first screw component 16,
By exterior member 11 by the second buffer unit 12 and the pressing of decorative element 15 in the upper surface of screw fixed part 7, in this state,
Exterior member 11 is installed on the shell installation sheet 5 with mounting portion 3.
On the other hand, as shown in Figure 1 to 4, in the lower part of housing body 1, rear cover 17 is configured by water resistance gasket 17a.
It is equipped in the periphery of the rear cover 17 when rear cover 17 to be configured to the lower part of housing body 1, is respectively arranged at a pair of of band mounting portion 3
Each shell installation sheet 5 below a pair of flanges portion 18.These a pair of flanges portions 18 it is each on be respectively arranged with and shell
The threaded hole 7a of the screw fixed part 7 of body installation sheet 5 corresponding screw insertion hole 18a in same axis.
As a result, as shown in Figure 1 to 4, rear cover 17 passes through each screw insertion hole 18a and each shell in a pair of flanges portion 18
The threaded hole 7a of the screw fixed part 7 of installation sheet 5 distinguishes the second screw component 19 in the state of corresponding on the same axis respectively
It is inserted into each screw insertion hole 18a in a pair of flanges portion 18, the threaded portion 19a of the second screw component 19 is from downside and screw fixed part
7 threaded hole 7a is screwed and fastens, to be installed on a pair of each shell installation sheet 5 with mounting portion 3.
That is, as shown in Figure 1 to 4, threaded portion 19a is being threaded into screw fixed part 7 by the second screw component 19
Threaded hole 7a and when fastening, the front end of the threaded portion 19a of the second screw component 19 not threaded portion 16a with the first screw component 16
To abut ground close across gap for front end.Flange part 18 is pressed by the head 19b of the second screw component 19 as a result, and is pacified in band
Below the shell installation sheet 5 in dress portion 3, rear cover 17 is installed on the shell installation sheet 5 with mounting portion 3.
Then, it is illustrated about the effect of the Wristwatch case.
In the case where assembling the Wristwatch case, firstly, a pair of of band mounting portion 3 is positioned at shell master using positioning region 4
12 sides of body 1 and each side of 6 sides simultaneously configure.At this point, the first buffer unit 10 is configured in the side of housing body 1 in advance
The upside of the protrusion 8 in portion.In this state, will be located at the engaging recessed part 9 of the inner face of the shell installation sheet 5 with mounting portion 3 from
Top is embedded in the protrusion 8 for being located at the side of housing body 1.
As a result, by the configuration of the first buffer unit 10 in the upside of the protrusion 8 of the side of housing body 1 and with mounting portion 3
Shell installation sheet 5 engaging recessed part 9 upside between.In this state, using 4 pairs of positioning region band mounting portion 3 relative to shell
The position of the up and down direction of the side of phosphor bodies 1 is limited, also, the circle of the side using the limitation of positioning region 4 housing body 1
The position with mounting portion 3 of circumferential direction.A pair is positioned to 12 sides and 6 sides of housing body 1 with mounting portion 3 as a result,
Each side simultaneously configures.
In this state, the second buffer unit 12 is configured to the upper end of housing body 1, exterior member 11 is configured at
The upper periphery of housing body 1.At this point, decorative element 15 is configured at the upper surface of the shell installation sheet 5 with mounting portion 3 in advance,
Second buffer unit 12 is configured to the upper surface of housing body 1 in this state.Then, by the multiple of the second buffer unit 12
Protect ring portion 12a configuration in the periphery of the multiple switch mounting hole 2 of housing body 1, and by the multiple of the second buffer unit 12
Protect protrusion 12b configuration in each side of the multiple switch mounting hole 2 of housing body 1.
Also, exterior member 11 is configured into the upper periphery in housing body 1.At this point, making the mounting cup of exterior member 11
Portion 13 is corresponding on the screw fixed part 7 of the two sides of the shell installation sheet 5 with mounting portion 3, also, makes the protection of exterior member 11
Cover portion 11a is corresponding on multiple protection protrusion 12b of the second buffer unit 12.Then, in the installation cover portion of exterior member 11
Decorative element 15 is clamped between 13 and the screw fixed part 7 of the two sides in the shell installation sheet 5 with mounting portion 3.
In addition, at this point, inserting the screw insertion hole 13a of the installation cover portion 13 of exterior member 11 and the screw of decorative element 15
It is corresponding with the threaded hole 7a of screw fixed part 7 of shell installation sheet 5 on the same axis to enter hole 15a.In this state, first is utilized
Exterior member 11 is installed on the screw fixed part 7 of shell installation sheet 5 by screw component 16.At this point, by the first screw component 16
Threaded portion 16a is inserted from above into the installation cover portion 13 of exterior member 11 and screw insertion hole 13a, 15a of decorative element 15, screw thread
It is incorporated into the threaded hole 7a of screw fixed part 7 and fastens.
In addition, at this point, by the installation cover portion 13 and decoration of the head lower part 16b insertion exterior member 11 of the first screw component 16
Screw insertion hole 13a, 15a of component 15, with the upper surface of screw fixed part 7 near to or in contact with if in this state by the first spiral shell
The threaded portion 16a of nail component 16 is fastened on the threaded hole 7a of screw fixed part 7, then by the head lower part 16b of the first screw component 16
Pressing is in the upper surface of screw fixed part 7.
The head 16c of the first screw component 16 presses the installation cover portion 13 of exterior member 11 to screw fixed part 7 as a result,
Pressure.At this point, by pressing the head lower part 16b of the first screw component 16 in the upper surface of screw fixed part 7, by the second buffer unit
12 and decorative element 15 using the installation cover portion 13 of exterior member 11 and with constant pressing force pressing in the upper of screw fixed part 7
Exterior member 11 is installed on the shell installation sheet 5 with mounting portion 3 in this state by face.
Also, the configuration of rear cover 17 in the lower part of housing body 1 and is installed on band mounting portion 3.At this point, rear cover 17 is configured
In the lower part of housing body 1, a pair of flanges portion 18 of the rear cover 17 is configured in each shell installation sheet 5 of a pair with mounting portion 3
Below.At this point, making the threaded hole 7a of each screw insertion hole 18a of flange part 18 and each screw fixed part 7 of shell installation sheet 5
It corresponds on the same axis.
In this state, the threaded portion 19a of the second screw component 19 is inserted into the spiral shell of flange part 18 from the downside of rear cover 17
Nail insertion hole 18a, is screwed and fastens from the threaded hole 7a of downside and screw fixed part 7.Then, a pair of rear cover 17 is convex
Edge 18 is installed on a pair of each shell installation sheet 5 with mounting portion 3.At this point, the front end of the threaded portion 19a of the second screw component 19
It is approached across gap with not abutted with the front end of the threaded portion 16a of the first screw component 16.
Therefore, even if the threaded portion 19a of the second screw component 19 is threaded into the threaded hole 7a of screw fixed part 7 simultaneously
Fastening, front end of the front end of the threaded portion 19a of the second screw component 19 also not with the threaded portion 16a of the first screw component 16 is supported
It connects, therefore, the head 19b of the second screw component 19 presses flange part 18 below the shell installation sheet 5 with mounting portion 3.
Therefore, rear cover 17 is reliably mounted on the shell installation sheet 5 with mounting portion 3.
As a result, in the Wristwatch case, exterior member 11 is installed on using the first screw component 16 and is determined using positioning region 4
Band mounting portion 3 positioned at the side of housing body 1, and rear cover 17 is installed using the second screw component 19, therefore can be outside
Dress component 11 and rear cover 17 sandwich housing body 1.
Therefore, even if exterior member 11 and rear cover 17 are impacted from outside, also the punching can be born using band mounting portion 3
It hits, thus impact will not be applied directly in housing body 1, therefore can improve impact resistance, and can compactly form shell
Main body 1, therefore it is able to achieve the miniaturization of shell entirety.
That is, utilizing positioning region 4 due to being installed on exterior member 11 using the first screw component 16 in the Wristwatch case
Be positioned at the side of housing body 1 band mounting portion 3, if therefore exterior member 11 impacted from the upper side, band can be utilized
Mounting portion 3 bears the impact.Therefore, the impact that exterior member 11 is subject to will not be applied directly in housing body 1.
At this point, due to configuring the second buffer unit 12 between exterior member 11 and housing body, in exterior member
11 when being impacted from the upper side, can be buffered using the 12 pairs of impacts of the second buffer unit.Therefore, it can mitigate and be applied to band peace
Impact in dress portion 3, therefore impact can be prevented to be directly delivered to housing body 1.
In this case, exterior member 11 is threaded into the threaded portion 16a of the first screw component 16 with mounting portion 3
The threaded hole 7a of the screw fixed part 7 of the two sides of shell installation sheet 5 and when fastening, in the head lower part 16b of the first screw component 16
In the state of abutting with the upper surface of screw fixed part 7, exterior member 11 is installed on band mounting portion 3, therefore in exterior member 11
When receiving impact from the upper side, the second buffer unit 12 can well be buffered the impact, can be reliably prevented as a result,
The impact that exterior member 11 is subject to is transmitted to band mounting portion 3.
In addition, that when being impacted with connecting piece 6 from the outside of the peripheral side of housing body 1, can be utilized with mounting portion 3
The 10 pairs of impacts of the first buffer unit configured between the shell installation sheet 5 in housing body 1 and with mounting portion 3 buffer, because
This, the impact being subject to connecting piece 6 with mounting portion 3 is not transferred to housing body 1.
In addition, a pair of flanges portion 18 of rear cover 17 utilizes the second screw component when rear cover 17 receives impact from downside
19 are installed below a pair of each shell installation sheet 5 with mounting portion 3, therefore, can be pacified using a pair of each shell with mounting portion 3
Load 5 bears the impact that rear cover 17 is subject to, and impact will not be applied directly to housing body 1 as a result,.
In this case, rear cover 17 is configured at below housing body 1 across water resistance gasket 17a, therefore, rear cover 17 from
When downside receives impact, the impact can be buffered using water resistance gasket 17a, therefore, thus impact will not be applied to
Housing body 1.
In this way, being installed according to the clock and watch shell by having the band of housing body 1, configuration in the side of the housing body 1
Portion 3, be installed on housing body 1 upper periphery exterior member 11, the side of housing body 1 will be positioned at mounting portion 3
Positioning region 4, positioned at the positioning region 4 two sides and be set to band mounting portion 3 and using the first screw component 16 install exterior member 11
Screw fixed part 7, impact resistance can be improved.
That is, utilizing positioning region 4 due to being installed on exterior member 11 using the first screw component 16 in the Wristwatch case
Be positioned at the side of housing body 1 band mounting portion 3, if therefore exterior member 11 impacted from the upper side, band can be utilized
Mounting portion 3 bears the impact.Therefore, because the impact that exterior member 11 is subject to will not be applied directly to housing body 1, therefore energy
Improve impact resistance.
In this case, positioning region 4 passes through the protrusion 8 for having the side for being located at housing body 1, is set to band mounting portion 3
And the engaging recessed part 9 chimeric for protrusion 8, and the protrusion by the way that the engaging recessed part 9 with mounting portion 3 to be embedded in housing body 1
Portion 8 will can reliably be positioned at the side of housing body 1 with mounting portion 3.
That is, the positioning region 4 when the engaging recessed part 9 of shell installation sheet 5 is embedded in the protrusion 8 of housing body 1, can limit
Position with mounting portion 3 relative to the up and down direction of the side of housing body 1, and the band of the side of housing body 1 can be limited
The position of the circumferencial direction of mounting portion 3.As a result, reliably and shell master can will be positioned at mounting portion 3 well using positioning region 4
The side of body 1.
In addition, in the Wristwatch case, by housing body 1 and with the first buffer unit 10 is arranged between mounting portion 3,
It, can be using configuration in housing body 1 and with installation when being impacted with mounting portion 3 from the outside of the peripheral side of housing body 1
10 pairs of impacts of the first buffer unit between portion 3 buffer, and therefore, the impact being subject to mounting portion 3 is not transferred to shell
Thus main body 1 can also improve impact resistance.
In addition, in the Wristwatch case, by the way that the second buffer unit is arranged between exterior member 11 and housing body 1
12, when exterior member 11 receives impact from the upper side, can be buffered using the 12 pairs of impacts of the second buffer unit.Therefore,
It can reduce and be applied to the impact on mounting portion 3, therefore impact can be prevented to be directly delivered to housing body 1, thus can also improve
Impact resistance.
In this case, by the way that decorative element 15 is arranged between exterior member 11 and screw fixed part 7, in exterior member
11 when receiving impact from the upper side, can reduce together impact with the second buffer unit 12 using decorative element 15.Separately
Outside, the decorative element 15 is when being configured between exterior member 11 and screw fixed part 7, due to decorative element 15 both ends from
Expose between screw fixed part 7 and installation cover portion 13 to outside, therefore the both ends of the decorative element 15 of the exposing are design
Emphasis, therefore design can be improved.
In addition, the first screw component 16 is by having insertion exterior member 11 and decorative element in the Wristwatch case
The band stepped screw of 15 screw insertion hole 13a, 15a and the head lower part 16b abutted with screw fixed part 7, in exterior member 11
When being impacted from the upper side, reliably and the impact can be buffered well using the second buffer unit 12, thus, it is possible to subtract
The impact that few exterior member 11 is subject to is transmitted to the case where band mounting portion 3.
That is, due to the first screw component 16 have the threaded hole 7a for being threaded into screw fixed part 7 threaded portion 16a,
It is inserted into the screw insertion hole 13a of the installation cover portion 13 of exterior member 11 and the screw insertion hole 15a of decorative element 15 and and screw
In the screw insertion hole 13a of head lower part 16b, outer diameter than the installation cover portion 13 of exterior member 11 that the upper surface of fixed part 7 abuts
The big head 16c of diameter, therefore exterior member 11 reliably and well can be installed on band mounting portion 3 using the first screw component 16
Shell installation sheet 5.
In this case, the threaded hole 7a of screw fixed part 7 is threaded into the threaded portion 16a of the first screw component 16
And when fastening, the head lower part 16b of the first screw component 16 can be inserted into the screw insertion hole of the installation cover portion 13 of exterior member 11
The screw insertion hole 15a of 13a and decorative element 15 is simultaneously pressed in the upper surface of screw fixed part 7, therefore can not utilize head 16c mistake
Degree pressing exterior member 11, the second buffer unit 12 and 15 ground of decorative element are pressed well with constant pressing force.
Therefore, in the Wristwatch case, when exterior member 11 is impacted from the upper side, the second buffer unit can be utilized
12 is reliable and buffer well to the impact, and the impact that thus exterior member 11 is subject to is not transferred to band mounting portion 3, because
This can be further improved impact resistance.
In addition, in the Wristwatch case, by having the rear cover 17 for the lower part for being configured at housing body 1, from downside screw thread
It is incorporated into the threaded hole 7a of screw fixed part 7 and rear cover 17 is installed on to the second screw component 19 of screw fixed part 7, in rear cover
17 when receiving impact from downside, can reliably bear what rear cover 17 was subject to using a pair of each shell installation sheet 5 with mounting portion 3
Impact, therefore impact will not be applied directly in housing body 1.
That is, having a pair of flanges portion 18 for being configured at a pair of lower part with mounting portion 3 by rear cover 17, by the second screw division
The threaded portion 19a insertion of part 19, which is located at the screw insertion hole 18a of this pair of of flange part 18 and is threaded into screw from downside, consolidates
The threaded hole 7a for determining portion 7 fastens the second screw component 19 in this state, rear cover 17 reliably and well can be installed on band peace
Dress portion 3.
It therefore,, can be using a pair with mounting portion 3 when rear cover 17 receives impact from downside in the Wristwatch case
Each shell installation sheet 5 is reliable and bears the impact well.In this case, it is configured due to rear cover 17 across water resistance gasket 17a
Below housing body 1, therefore when rear cover 17 receives impact from downside, can using water resistance gasket 17a to the impact into
Therefore thus row buffering can also improve impact resistance.
In this way, exterior member 11 is installed on using the first screw component 16 and is determined using positioning region 4 in the Wristwatch case
Band mounting portion 3 positioned at the side of housing body 1, and rear cover 17 is installed using the second screw component 19, therefore can be outside
Dress component 11 and rear cover 17 sandwich housing body 1.
Therefore, in the Wristwatch case, even if exterior member 11 and rear cover 17 are impacted from outside, band peace can also be utilized
The impact is born in dress portion 3, and impact will not be applied directly in housing body 1 as a result, therefore, can improve impact resistance, and energy
Housing body 1 is compactly formed, therefore is able to achieve the miniaturization of shell entirety.
In addition, in the above-described embodiment, being set about in the side of housing body 1 setting protrusion 8, in band mounting portion 3
The case where setting engaging recessed part 9 is described, but the present invention is not limited to this, such as is also possible in the side of housing body 1
Engaging recessed part 9 is set, in the structure that protrusion 8 is arranged with mounting portion 3.
In addition, in the above-described embodiment, being configured at the protrusion 8 positioned at housing body 1 about the first buffer unit 10
Upside and the engaging recessed part 9 with mounting portion 3 upside the side of housing body 1 and the inner face of shell installation sheet 5 between
Situation is described, but the first buffer unit 10 can also be configured at the protrusion 8 of housing body 1 and the engaging with mounting portion 3
Between recess portion 9, both sides can also be configured at.
In addition, in the above-described embodiment, be with mounting portion 3 with connecting piece 6 from the lateral surface of shell installation sheet 5
Between outer side structure outstanding from portion to housing body 1 but it is also possible to be at setting two from the two of the lateral surface of shell installation sheet 5
The structure of the outer side of end to housing body 1 part outstanding.
In addition, being that the first screw component 16 and the second screw component 19 and identical screw are solid in the above-described embodiment
Determine structure of the structure but it is also possible to be the threaded hole 7a that screw fixed part 7 is respectively set of the threaded hole 7a thread binding in portion 7.
In addition, in the above-described embodiment, being described applied to the case where wrist-watch, but the present invention is not necessarily hand
Table, such as can also apply to the various clock and watch such as travelling wrist-watch, alarm clock, desk clock, wall clock.In addition, the present invention is not necessarily clock and watch,
It can apply to the electronic equipments such as portable phone, portable terminal device.
More than, it is illustrated about one embodiment of the present invention, but the present invention is not limited to this, including technical side
Invention documented by case and its impartial range.
Claims (10)
1. a kind of shell, which is characterized in that
Have:
Housing body；
It is configured at the band mounting portion of the side of above-mentioned housing body；
It is installed on the exterior member on the top of above-mentioned housing body；
By the positioning region of the above-mentioned side for being positioned at above-mentioned housing body with mounting portion；And
Screw fixed part is located at the two sides of above-mentioned positioning region, is set to above-mentioned band mounting portion, and install using the first screw component
Above-mentioned exterior member.
2. shell according to claim 1, which is characterized in that
Above-mentioned positioning region has protrusion and holding section, which is set to above-mentioned housing body and above-mentioned one with mounting portion
Side, which is set to above-mentioned housing body and above-mentioned another party with mounting portion, and engages for above-mentioned protrusion.
3. shell according to claim 1, which is characterized in that
The first buffer unit is equipped between above-mentioned housing body and above-mentioned band mounting portion.
4. shell according to claim 2, which is characterized in that
The first buffer unit is equipped between above-mentioned housing body and above-mentioned band mounting portion.
5. shell according to claim 1, which is characterized in that
The second buffer unit is equipped between above-mentioned exterior member and above-mentioned housing body.
6. shell according to claim 2, which is characterized in that
The second buffer unit is equipped between above-mentioned exterior member and above-mentioned housing body.
7. shell according to claim 1, which is characterized in that
Decorative element is equipped between above-mentioned exterior member and above-mentioned screw fixed part.
8. shell according to claim 1, which is characterized in that
Above-mentioned first screw component is the band stepped screw for having a lower part, and above-mentioned exterior member and above-mentioned dress are inserted into this lower part
The insertion hole of trim, and abutted with above-mentioned screw fixed part.
9. shell according to claim 1, which is characterized in that
Have the rear cover for the lower part for being configured at above-mentioned housing body and above-mentioned rear cover is installed on the second of above-mentioned screw fixed part
Screw component.
10. a kind of clock and watch, which is characterized in that
Have the described in any item shells of 1~claim 7 of claim.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-186613 | 2017-09-27 | ||
| JP2017186613A JP6690623B2 (en) | 2017-09-27 | 2017-09-27 | Case and clock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109557800A true CN109557800A (en) | 2019-04-02 |
| CN109557800B CN109557800B (en) | 2021-03-30 |
Family
ID=65864544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810725363.XA Active CN109557800B (en) | 2017-09-27 | 2018-07-04 | Case and timepiece |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6690623B2 (en) |
| CN (1) | CN109557800B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114063425A (en) * | 2020-07-31 | 2022-02-18 | 卡西欧计算机株式会社 | Case, timepiece, and coupling member |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210278805A1 (en) * | 2020-03-09 | 2021-09-09 | Casio Computer Co., Ltd. | Case and timepiece |
| JP7112025B2 (en) * | 2020-03-09 | 2022-08-03 | カシオ計算機株式会社 | case and watch |
| JP7205777B2 (en) * | 2020-07-27 | 2023-01-17 | カシオ計算機株式会社 | Switching device and clock |
| EP3982207A1 (en) * | 2020-10-06 | 2022-04-13 | ETA SA Manufacture Horlogère Suisse | Watch with removable lugs |
| DK180932B1 (en) * | 2021-04-07 | 2022-06-30 | Augustsen Koebenhavn | Water resistant wristwatches with exchangable outer case parts |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257566A (en) * | 2012-02-17 | 2013-08-21 | 卡西欧计算机株式会社 | Shock buffering structure of electronic device, and electronic device |
| CN203732894U (en) * | 2013-02-08 | 2014-07-23 | 卡西欧计算机株式会社 | Shell structure |
| JP2015010905A (en) * | 2013-06-28 | 2015-01-19 | カシオ計算機株式会社 | Wristwatch case, and wristwatch |
| CN204515350U (en) * | 2014-11-13 | 2015-07-29 | 卡西欧计算机株式会社 | Shell structure and clock and watch housing |
| CN106647218A (en) * | 2015-10-21 | 2017-05-10 | 卡西欧计算机株式会社 | Switch device and timepiece |
-
2017
- 2017-09-27 JP JP2017186613A patent/JP6690623B2/en active Active
-
2018
- 2018-07-04 CN CN201810725363.XA patent/CN109557800B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257566A (en) * | 2012-02-17 | 2013-08-21 | 卡西欧计算机株式会社 | Shock buffering structure of electronic device, and electronic device |
| CN203732894U (en) * | 2013-02-08 | 2014-07-23 | 卡西欧计算机株式会社 | Shell structure |
| JP2015010905A (en) * | 2013-06-28 | 2015-01-19 | カシオ計算機株式会社 | Wristwatch case, and wristwatch |
| CN204515350U (en) * | 2014-11-13 | 2015-07-29 | 卡西欧计算机株式会社 | Shell structure and clock and watch housing |
| CN106647218A (en) * | 2015-10-21 | 2017-05-10 | 卡西欧计算机株式会社 | Switch device and timepiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114063425A (en) * | 2020-07-31 | 2022-02-18 | 卡西欧计算机株式会社 | Case, timepiece, and coupling member |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109557800B (en) | 2021-03-30 |
| JP6690623B2 (en) | 2020-04-28 |
| JP2019060765A (en) | 2019-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109557800A (en) | Shell and clock and watch | |
| US6762976B1 (en) | Wristwatch case | |
| US6411569B1 (en) | Antenna arrangement in radio-controlled wristwatch | |
| US20050219955A1 (en) | Timepiece provided with an antenna | |
| CN204515350U (en) | Shell structure and clock and watch housing | |
| CN108693763B (en) | Case and timepiece | |
| JP5967156B2 (en) | clock | |
| CN204790342U (en) | Press -button structure and clock and watch | |
| CN100389369C (en) | Wrist watch case and wrist mountable electric device case | |
| JP6269403B2 (en) | Shockproof structure and watch for equipment case | |
| CN102063050A (en) | Wrist type electronic device with antenna | |
| US20160233034A1 (en) | Waterproof button structure | |
| US9483024B2 (en) | Plastic watch case covered with two metallic half shells | |
| US8636404B2 (en) | Timepiece | |
| JP3633146B2 (en) | Watches | |
| JP2006284235A (en) | Wearing-on-arm type electronic device | |
| US20080267017A1 (en) | Novel watchcase assembly | |
| RU2298820C2 (en) | Watch | |
| JP6338926B2 (en) | Band mounting structure and watch | |
| CN210581301U (en) | Intelligent wearable device | |
| JP5442935B2 (en) | Clock with wireless function | |
| JP6424472B2 (en) | Case structure and watch case | |
| JP7081343B2 (en) | Push button devices, shock absorbers and watches applied to push button devices | |
| CN215837434U (en) | Connection structure and wrist-watch | |
| JP7055275B2 (en) | Switch device and clock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |