CN207855186U - A kind of raw ear - Google Patents
A kind of raw ear Download PDFInfo
- Publication number
- CN207855186U CN207855186U CN201721687499.3U CN201721687499U CN207855186U CN 207855186 U CN207855186 U CN 207855186U CN 201721687499 U CN201721687499 U CN 201721687499U CN 207855186 U CN207855186 U CN 207855186U
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- China
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- siphunculus
- raw ear
- hole
- gripping member
- hand gripping
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Abstract
The utility model discloses a kind of raw ears, it is related to raw ear structure technical field, the siphunculus of installing port is equipped with including two ends, left raw ear head, elastic component and right raw ear head, left raw ear head, elastic component and right raw ear head are sequentially connected, left raw ear head, elastic component and right raw ear head are built in siphunculus, left raw ear head and right raw ear head are slidably mounted on respectively on the installing port at siphunculus both ends, further include left hand gripping member and right hand gripping member, left siphunculus through-hole and right siphunculus through-hole are respectively arranged on the tube wall at siphunculus both ends, left hand gripping member is connect after passing through left siphunculus through-hole with left raw ear head, and left hand gripping member can be slided in left siphunculus through-hole, right hand gripping member is connect after passing through right siphunculus through-hole with right raw ear head, and right hand gripping member can be slided in right siphunculus through-hole.By installing left hand gripping member and right hand gripping member respectively on left raw ear head and right raw ear head, raw ear can need not be disassembled from wrist-watch with specific purpose tool, to facilitate consumer's later period maintenance.
Description
Technical field
The utility model is related to raw ear structure technical field more particularly to a kind of raw ears.
Background technology
Currently, wrist-watch includes dial plate, watchband and Sheng Er, raw ear be for connecting the axis between watch bracelet and dial plate, when
When user needs replacing watchband, first raw ear is removed from wrist-watch, then changes new watchband and then by new watchband, life
Ear is connected with dial plate.
But fastening is compared in connection of this raw ear on wrist-watch, generally requiring could be by raw ear using dedicated tool
It disassembles from wrist-watch, often makes troubles to consumer.
Utility model content
For overcome the deficiencies in the prior art, the connection utility model aims to solve current raw ear on wrist-watch
Compare fastening, generally requires raw ear could to be disassembled from wrist-watch using dedicated tool, often make troubles to consumer
The technical issues of.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of raw ear, including two ends are equipped with siphunculus, left raw ear head, elastic component and the right raw ear head of installing port, the left side
Raw ear head, elastic component and right raw ear head are sequentially connected, and the left raw ear head, elastic component and right raw ear head are built in described logical
Pipe, the left raw ear head and right raw ear head are slidably mounted on respectively on the installing port at the siphunculus both ends, further include left hand gripping member
And right hand gripping member, left siphunculus through-hole and right siphunculus through-hole, the left hand gripping member are respectively arranged on the tube wall at the siphunculus both ends
It is connect with the left raw ear head after the left siphunculus through-hole, and the left hand gripping member can be slided in the left siphunculus through-hole
Dynamic, the right hand gripping member is connect after passing through the right siphunculus through-hole with the right raw ear head, and the right hand gripping member can be described
Sliding in right siphunculus through-hole.
Further, mounting groove, the position of the mounting groove and the left siphunculus through-hole are provided on the left raw ear head
Position is corresponding, and the left hand gripping member is connect after passing through the left siphunculus through-hole with the mounting groove interference.
Further, the left hand gripping member is hand handle.
Further, threaded hole, the position of the threaded hole and the right siphunculus through-hole are provided on the right raw ear head
Position is corresponding, and the right hand gripping member is threadedly coupled after passing through the right siphunculus through-hole with the threaded hole.
Further, the right hand gripping member is screw.
Further, the left siphunculus through-hole and right siphunculus through-hole are strip through-hole.
Further, two installing ports are respectively left clamping mouth and right clamping mouth, and the left clamping mouth is located at the siphunculus
Left end, the right clamping mouth is located at the right end of the siphunculus.
Further, the left raw ear head includes the first cylinder and the second cylinder for being connect with first cylinder
Body, first cylinder stretch out the lateral surface of the siphunculus across the left clamping mouth, and second cylindrical member at one end supports
It is connected to the elastic component, the second cylinder other end is connected on the step surface of the left clamping mouth.
Further, the right raw ear head includes third cylinder and the 4th cylinder that is connect with the third cylinder
Body, the third cylinder stretch out the lateral surface of the siphunculus across the right clamping mouth, and the 4th cylindrical member at one end supports
It is connected to the elastic component, the 4th cylinder other end is connected on the step surface of the right clamping mouth.
Further, the elastic component is spring.
Compared with prior art, the beneficial effects of the utility model are：
By using the life ear of above structure, left hand gripping member is installed respectively on left raw ear head and right raw ear head and the right hand is held
Part, left hand gripping member can drive left raw ear head sliding, right hand gripping member that can drive right raw ear head sliding, need not use specific purpose tool
Raw ear can be disassembled from wrist-watch, to facilitate consumer's later period maintenance.
Description of the drawings
Fig. 1 is the overall structure diagram of the life ear of the utility model；
Fig. 2 is the sectional view of Fig. 1.
In figure：10, siphunculus；11, left siphunculus through-hole；12, right siphunculus through-hole；20, left raw ear head；21, the first cylinder；
22, the second cylinder；30, elastic component；40, right raw ear head；41, third cylinder；42, the 4th cylinder；50, left hand gripping member；
60, right hand gripping member.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figs. 1-2, the utility model discloses a kind of raw ears, and raw ear is for connecting between watch bracelet and dial plate
Axis, which includes siphunculus 10, left raw ear head 20, elastic component 30 and right raw ear head 40, each at the two ends position of siphunculus 10
There are one installing port (not shown), the positions of two installing ports to be oppositely arranged for setting, left raw ear head 20, elastic component 30 and the right side
Raw ear head 40 is sequentially connected, and left raw ear head 20, elastic component 30 and right raw ear head 40 may be contained within inside siphunculus 10, left raw ear head 20
And right raw ear head 40 is respectively along the installing port that the axial direction of siphunculus 10 is installed on 10 both ends of siphunculus, left raw ear head 20 and right life
Ear head 40 can slide at the installing port of siphunculus 10 respectively, and the elastic component 30 in the present embodiment is spring, and the cost of spring is low,
Suitable for using on a large scale.
In the present embodiment, raw ear further includes left hand gripping member 50 and right hand gripping member 60, is set respectively on the tube wall at 10 both ends of siphunculus
It is equipped with left siphunculus through-hole 11 and right siphunculus through-hole 12, left hand gripping member 50 is connect after passing through left siphunculus through-hole 11 with left raw ear head 20,
And left hand gripping member 50 can the sliding in the left siphunculus through-hole 11, right hand gripping member 60 pass through after right siphunculus through-hole 12 with right raw ear head 40
Connection, and right hand gripping member 60 can be slided in right siphunculus through-hole 12, to which the dial plate that ear is mounted at wrist-watch will be given birth to
On.
As preferred embodiment, mounting groove (not shown), the position of mounting groove are provided on left raw ear head 20
It is corresponding with left 11 position of siphunculus through-hole, after left hand gripping member 50 passes through left siphunculus through-hole 11, left hand gripping member 50 and mounting groove interference
Connection, left hand gripping member 50 are fixed under normal circumstances on left raw ear head 20, need not dismantle left hand gripping member 50 from raw ear
Get off, in order to which raw ear can be disassembled from wrist-watch by left hand gripping member 50 at any time, left hand gripping member 50 in the present embodiment
For hand handle.
As preferred embodiment, threaded hole (not shown), the position of threaded hole are provided on right raw ear head 40
It is corresponding with right 12 position of siphunculus through-hole, after right hand gripping member 60 passes through right siphunculus through-hole 12, right hand gripping member 60 and threaded hole screw thread
Connection, the effect of right hand gripping member 60 is can be disassembled raw ear from wrist-watch by right hand gripping member 60, right in the present embodiment
Handpiece 60 is screw, and screw is to be detachably connected with right raw ear head 40.
As preferred embodiment, left siphunculus through-hole 11 and right siphunculus through-hole 12 are strip through-hole, strip through-hole side
Just it processes, meanwhile, in order to which left hand gripping member 50 can be in the left siphunculus through-hole 11 of strip structure along the length of left siphunculus through-hole 11
Direction is slided, to make left raw ear head 20 be retracted siphunculus 10, right hand gripping member 60 can in the right siphunculus through-hole 12 of strip structure edge
The length direction of right siphunculus through-hole 12 slides, to make right raw ear head 40 be retracted siphunculus 10.
In the present embodiment, two installing ports are respectively left clamping mouth and right clamping mouth, and left clamping mouth is located at a left side for siphunculus 10
End, right clamping mouth is located at the right end of siphunculus 10, and in order to which left raw ear head 20 is slidably mounted at left clamping mouth, right raw ear head 40 is slided
It is dynamic to be installed at right clamping mouth.
In the present embodiment, left raw ear head 20 includes the first cylinder 21 and the second cylinder 22, the second cylinder 22 and the
The axial connection of one cylinder 21, the first cylinder 21 and the second cylinder 22 are stepped, and the outer diameter of the first cylinder 21 is less than
The outer diameter of second cylinder 22, the first cylinder 21 stretch out the lateral surface of siphunculus 10, the second cylinder 22 across left clamping mouth
One end is connected to elastic component 30, and 22 other end of the second cylinder is connected on the step surface of left clamping mouth, thus by left raw ear head
20 are slidably mounted at left clamping mouth.
Right raw ear head 40 includes third cylinder 41 and the 4th cylinder 42, the 4th cylinder 42 and 41 axis of third cylinder
To connection, the 4th cylinder 42 and third cylinder 41 are stepped, and the outer diameter of third cylinder 41 is less than the 4th cylinder 42
Outer diameter, third cylinder 41 stretches out the lateral surface of siphunculus 10 across right clamping mouth, and 42 one end of the 4th cylinder is connected to bullet
Property part 30,42 other end of the 4th cylinder is connected on the step surface of right clamping mouth, to which right raw ear head 40 to be slidably mounted on
At right clamping mouth.
By using the life ear of above structure, installed respectively on left raw ear head 20 and right raw ear head 40 left hand gripping member 50 and
Right hand gripping member 60, left hand gripping member 50 can drive left raw ear head 20 to slide, and right hand gripping member 60 can drive right raw ear head 40 to slide
It is dynamic, raw ear can need not be disassembled from wrist-watch with specific purpose tool, to facilitate consumer's later period maintenance.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (10)
1. a kind of raw ear, including two ends are equipped with siphunculus, left raw ear head, elastic component and the right raw ear head of installing port, the left life
Ear head, elastic component and right raw ear head are sequentially connected, and the left raw ear head, elastic component and right raw ear head are built in the siphunculus,
The left raw ear head and right raw ear head are slidably mounted on respectively on the installing port at the siphunculus both ends, it is characterised in that：Further include
Left hand gripping member and right hand gripping member are respectively arranged with left siphunculus through-hole and right siphunculus through-hole on the tube wall at the siphunculus both ends, described
Left hand gripping member is connect after passing through the left siphunculus through-hole with the left raw ear head, and the left hand gripping member can be logical in the left siphunculus
It is slided in hole, the right hand gripping member is connect after passing through the right siphunculus through-hole with the right raw ear head, and the right hand gripping member can
It is slided in the right siphunculus through-hole.
2. raw ear as described in claim 1, it is characterised in that：It is provided with mounting groove, the mounting groove on the left raw ear head
Position it is corresponding with the left siphunculus lead to the hole site, the left hand gripping member pass through the left siphunculus through-hole after with the mounting groove
Interference connects.
3. giving birth to ear as described in claim 1, it is characterised in that：The left hand gripping member is hand handle.
4. raw ear as described in claim 1, it is characterised in that：It is provided with threaded hole, the threaded hole on the right raw ear head
Position it is corresponding with the right siphunculus lead to the hole site, the right hand gripping member pass through the right siphunculus through-hole after with the threaded hole
It is threadedly coupled.
5. raw ear as described in claim 1, it is characterised in that：The right hand gripping member is screw.
6. raw ear as described in claim 1, it is characterised in that：The left siphunculus through-hole and right siphunculus through-hole are that bar shaped is logical
Hole.
7. raw ear as described in claim 1, it is characterised in that：Two installing ports are respectively left clamping mouth and right clamping mouth, institute
The left end that left clamping mouth is located at the siphunculus is stated, the right clamping mouth is located at the right end of the siphunculus.
8. raw ear as claimed in claim 7, it is characterised in that：The left raw ear head includes the first cylinder and with described first
Second cylinder of cylinder connection, first cylinder stretch out the lateral surface of the siphunculus across the left clamping mouth,
Second cylindrical member at one end is connected to the elastic component, and the second cylinder other end is connected to the platform of the left clamping mouth
On terrace.
9. raw ear as claimed in claim 7, it is characterised in that：The right raw ear head include third cylinder and with the third
4th cylinder of cylinder connection, the third cylinder stretch out the lateral surface of the siphunculus across the right clamping mouth,
4th cylindrical member at one end is connected to the elastic component, and the 4th cylinder other end is connected to the platform of the right clamping mouth
On terrace.
10. raw ear as described in claim 1, it is characterised in that：The elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687499.3U CN207855186U (en) | 2017-12-06 | 2017-12-06 | A kind of raw ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687499.3U CN207855186U (en) | 2017-12-06 | 2017-12-06 | A kind of raw ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207855186U true CN207855186U (en) | 2018-09-14 |
Family
ID=63468358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721687499.3U Active CN207855186U (en) | 2017-12-06 | 2017-12-06 | A kind of raw ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207855186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515302A (en) * | 2020-12-03 | 2021-03-19 | 惠州Tcl移动通信有限公司 | Watchband connecting device of watch and watch |
| CN114098244A (en) * | 2020-08-27 | 2022-03-01 | 卡西欧计算机株式会社 | Connected body, band-shaped member, and timepiece |
| CN114515051A (en) * | 2020-11-20 | 2022-05-20 | 卡西欧计算机株式会社 | Connected body, band-shaped member, and timepiece |
-
2017
- 2017-12-06 CN CN201721687499.3U patent/CN207855186U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114098244A (en) * | 2020-08-27 | 2022-03-01 | 卡西欧计算机株式会社 | Connected body, band-shaped member, and timepiece |
| CN114515051A (en) * | 2020-11-20 | 2022-05-20 | 卡西欧计算机株式会社 | Connected body, band-shaped member, and timepiece |
| CN112515302A (en) * | 2020-12-03 | 2021-03-19 | 惠州Tcl移动通信有限公司 | Watchband connecting device of watch and watch |
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