CN208509220U - A kind of English teaching headset line draw off gear - Google Patents
A kind of English teaching headset line draw off gear Download PDFInfo
- Publication number
- CN208509220U CN208509220U CN201821422463.7U CN201821422463U CN208509220U CN 208509220 U CN208509220 U CN 208509220U CN 201821422463 U CN201821422463 U CN 201821422463U CN 208509220 U CN208509220 U CN 208509220U
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- China
- Prior art keywords
- fixedly connected
- block
- english teaching
- supporting block
- snap
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Abstract
The utility model discloses a kind of English teaching headset line draw off gears, it is related to English teaching technical field, it specially include supporting block, the middle part of the supporting block two sides offers putting hole, the quadrangle of the supporting block bottom is fixedly connected to sucker, two sides at the top of the supporting block are fixedly connected to fixed block, the side of the fixed block successively offers semicircle orifice and fixation hole from top to bottom, the inside of the fixation hole is fixedly connected with bearing, and the inside of the bearing, which is run through, rotation axis.Pass through being equipped between rotation axis, bearing, baffle and handle, earphone cable can be made uniformly to wind on the rotating shaft, earphone cable is avoided mutually to knot winding, to influence, classroom is clean and tidy and the transmission of signal, pass through the setting of spring, the snap-gauge moment can be made to be in locking state, effectively earphone cable is reinforced, to reach earphone cable good fixing effect, the simple to operate and reasonable purpose of design.
Description
Technical field
The utility model relates to English teaching technical field, specially a kind of English teaching headset line draw off gear.
Background technique
Listening study is essential teaching link in English teaching, and current each institution of higher education is all configured with for English teaching
Audiometric Room performs physical exercise to the hearing of student；Main controller and the more students being connected with main controller are configured in Audiometric Room
Computer is held, every student side computer all has the headset for exporting audio, and headset is connected with student side computer by headset line
It connects, since the length of headset line is longer, therefore during carrying out Teaching of English Listening and after terminating Teaching Listening Comprehension, headset line
It is easy to be pullled, wound and knotted, is unfavorable for the long-time service of headset line, and also without device for placing headphones, earphone is scattered in
Beside computer, the tidiness in classroom is seriously affected, the service life of earphone is reduced.
Such as English teaching headset line draw off gear a kind of disclosed in Chinese patent CN203590418U, the English teaching
With headset line draw off gear, although one is wound in shaft after tension disc by being penetrated one end of headset line by incoming line
It is then stretched out by line outlet in week, when needing take-up, rotates clockwise handle, headset line can be wrapped in shaft, need unwrapping wire
When, rotate counterclockwise handle, headset line can be released, the utility model can free folding and unfolding headset line, avoid headset line by
In being wound into damage caused by student leg, while also making the indoor headset line of voice no longer disorderly and unsystematic, the utility model knot
Structure is simple, easy to use, cheap, but the disadvantage bad without placement location and earphone cable fixed effect there are still earphone.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of English teaching headset line draw off gear, solves
The problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of English teaching headset
Line draw off gear, including supporting block, the middle part of the supporting block two sides offer putting hole, the quadrangle of the supporting block bottom
It is fixedly connected to sucker, the two sides at the top of the supporting block are fixedly connected to fixed block, and the side of the fixed block is from upper
Semicircle orifice and fixation hole are successively offered under, the inside of the fixation hole is fixedly connected with bearing, and the inside of the bearing is passed through
It is installed with rotation axis, the side of the rotation axis is fixedly connected with handle, and the side of the fixed block is fixedly connected with support plate, institute
The inside for stating support plate successively offers card slot and sliding slot from left to right, and the card slot is internally provided with fixture block, the fixture block
One end far from sliding slot is fixedly connected with snap-gauge, and the snap-gauge is fixedly connected with spring anchor block far from the side of fixture block, described
Spring anchor block is fixedly connected with spring far from one end of snap-gauge.
Optionally, the quantity of the putting hole is two, and the inside of two putting holes is provided with guard ring, described
The quantity of guard ring is two.
Optionally, the front of the supporting block opens up fluted, and handle is provided on the right side of supporting block.
Optionally, the outer surface of the rotation axis is socketed with baffle, and the shape of handle is cross.
Optionally, the two sides at the top of the support plate offer cable-through hole, and the side at the top of the snap-gauge offered
String holes.
Optionally, the front and back of the snap-gauge is provided with sliding block, and pressure block is fixedly connected at the top of snap-gauge.
(3) beneficial effect
The utility model provides a kind of English teaching headset line draw off gear, have it is following the utility model has the advantages that
1, English teaching headset line draw off gear offers semicircle orifice by the side of fixed block, can make earphone
When not in use, it is placed on semicircle orifice and fixes stronger, be not easy to slide, effectively raise the tidiness in classroom, reach
Standardization unitizes, by the setting of putting hole, auricle can be made to be connected in putting hole, effectively protect the mill of auricle
Damage, increases the service life of earphone, by the setting of groove, the device can be made to hang on wall or desktop, pass through suction
The setting of disk can make device fixation stronger, and replacement position easy to remove makes the device by the setting of handle
It is easy to carry, achieve the purpose that fixation, fixed form diversification and protection earphone.
2, English teaching headset line draw off gear, is set by the cooperation between rotation axis, bearing, baffle and handle
It sets, earphone cable can be made uniformly to wind on the rotating shaft, avoid earphone cable and mutually knot winding, so that it is clean and tidy to influence classroom
It can control earphone cable growth and shortening by the rotation of handle with the transmission of signal, greatly facilitate student tune
Section, by the setting of spring, the snap-gauge moment can be made to be in locking state, effectively earphone cable is reinforced, by card slot,
Being equipped between fixture block, sliding slot and sliding block slides snap-gauge more smooth and easy to operate more laborsaving, to reach
Earphone cable good fixing effect, the simple to operate and reasonable purpose of design are arrived.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model left view structural representation；
Fig. 3 is the schematic diagram of the section structure of the utility model support plate；
Fig. 4 is structure enlargement diagram at A in the utility model Fig. 2.
In figure: 1- supporting block, 101- groove, 102- handle, 2- putting hole, 201- guard ring, 3- sucker, 4- fixed block,
5- semicircle orifice, 6- fixation hole, 7- bearing, 8- rotation axis, 801- baffle, 9- handle, 10- support plate, 1001- cable-through hole, 11- card
Slot, 12- sliding slot, 13- fixture block, 14- snap-gauge, 1401- sliding block, 1402- pressure block, 15- spring anchor block, 16- spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of English teaching headset line folding and unfolding dress
It sets, including supporting block 1, the front of supporting block 1 opens up fluted 101, by the setting of groove 101, the device can be made to hang over
On wall or desktop, the quantity of groove 101 is three, can according to their own needs, should to adjust the fixed height of the device
Device is fixed on the side wall of desk, is used and was both facilitated, while concealment is relatively good, and classroom will seem more clean and tidy,
It is not mixed and disorderly, and the right side of supporting block 1 is provided with handle 102, the material of handle 102 is rubber, takes up conveniently lightly, does not hurt
Hand, the middle part of 1 two sides of supporting block offer putting hole 2, and the quantity of putting hole 2 is two, pass through the setting of putting hole 2, energy
It is connected to auricle in putting hole 2, effectively protects the abrasion of auricle, increase the service life of earphone, two placements
The inside in hole 2 is provided with guard ring 201, and the quantity of guard ring 201 is two, and auricle can be effectively protected in guard ring 201, prevent
Only auricle scratches, and auricle meeting clean hygiene is a little, to increase the listening experience of student, the quadrangle of 1 bottom of supporting block is solid
Surely it is connected with sucker 3, by the setting of sucker 3, device fixation can be made stronger, and replacement position easy to remove, led to
The setting for crossing handle 102 keeps the device easy to carry, has reached the mesh of fixation, fixed form diversification and protection earphone
, the two sides at 1 top of supporting block are fixedly connected to fixed block 4, and the side of fixed block 4 successively offers semicircle orifice from top to bottom
5 and fixation hole 6, semicircle orifice 5 is offered by the side of fixed block 4, earphone can be made when not in use, is placed on semicircle orifice 5
Upper fixation is stronger, is not easy to slide, and effectively raises the tidiness in classroom, reaches standardization, unitizes, fixation hole 6
Inside is fixedly connected with bearing 7, and through there is rotation axis 8, rotation axis 8 has locking device, will not make because of rotation for the inside of bearing 7
Axial displacement occurs for rotation axis 8, avoids the case where damage because of device is made troubles to student's door, rotation axis 8 it is outer
Surface is socketed with baffle 801, and the shape of handle 9 is cross, and the side of rotation axis 8 is fixedly connected with handle 9, passes through rotation
Being equipped between axis 8, bearing 7, baffle 801 and handle 9, can be such that earphone cable is uniformly wrapped in rotation axis 8, avoid
Earphone cable mutually knots winding, to influence that classroom is clean and tidy and the transmission of signal by the rotation of handle 9 can control ear
The growth and shortening of machine line greatly facilitate the adjusting of student, and the side of fixed block 4 is fixedly connected with support plate 10, support
The two sides at 10 top of plate offer cable-through hole 1001, and the side at 14 top of snap-gauge offers cable-through hole 1001, support plate 10
Inside successively offers card slot 11 and sliding slot 12 from left to right, and card slot 11 is internally provided with fixture block 13, and fixture block 13 is far from sliding slot
12 one end is fixedly connected with snap-gauge 14, and the front and back of snap-gauge 14 is provided with sliding block 1401, and the top of snap-gauge 14 is solid
Surely it is connected with pressure block 1402, by being equipped between card slot 11, fixture block 13, sliding slot 12 and sliding block 1401, makes snap-gauge 14
Sliding it is more smooth and easy to operate more laborsaving, to reach earphone cable good fixing effect, simple to operate and set
Reasonable purpose is counted, snap-gauge 14 is fixedly connected with spring anchor block 15 far from the side of fixture block 13, and spring anchor block 15 is far from card
One end of plate 14 is fixedly connected with spring 16, by the setting of spring 16,14 moment of snap-gauge can be made to be in locking state, effectively
Earphone cable is reinforced.
In conclusion English teaching headset line draw off gear, in use, offering half by the side of fixed block 4
Circular hole 5 can make earphone when not in use, be placed on semicircle orifice 5 and fix stronger, be not easy to slide, effectively raise
The tidiness in classroom reaches standardization, unitizes, by the setting of putting hole 2, auricle can be made to be connected in putting hole 2, had
The abrasion for protecting auricle of effect, increases the service life of earphone, by the setting of groove 101, the device can be made to hang over
On wall or desktop, by the setting of sucker 3, device fixation can be made stronger, and replacement position easy to remove, led to
The setting for crossing handle 102 keeps the device easy to carry, has reached the mesh of fixation, fixed form diversification and protection earphone
, by being equipped between rotation axis 8, bearing 7, baffle 801 and handle 9, earphone cable can be made uniformly to be wrapped in and turned
It on moving axis 8, avoids earphone cable and mutually knots winding, to influence classroom neatly and the transmission of signal, pass through turn of handle 9
It is dynamic, it can control the growth and shortening of earphone cable, greatly facilitate the adjusting of student, by the setting of spring 16, can make
14 moment of snap-gauge is in locking state, effectively reinforces to earphone cable, passes through card slot 11, fixture block 13, sliding slot 12 and sliding block
Being equipped between 1401 slides snap-gauge 14 more smooth and easy to operate more laborsaving, to reach earphone cable
Good fixing effect, the simple to operate and reasonable purpose of design.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of English teaching headset line draw off gear, including supporting block (1), it is characterised in that: supporting block (1) two sides
Middle part offer putting hole (2), the quadrangle of supporting block (1) bottom is fixedly connected to sucker (3), the supporting block
(1) two sides at the top of are fixedly connected to fixed block (4), and the side of the fixed block (4) successively offers semicircle from top to bottom
The inside of hole (5) and fixation hole (6), the fixation hole (6) is fixedly connected with bearing (7), and the inside of the bearing (7), which is run through, to be had
The side of rotation axis (8), the rotation axis (8) is fixedly connected with handle (9), and the side of the fixed block (4) is fixedly connected with
The inside of support plate (10), the support plate (10) successively offers card slot (11) and sliding slot (12), the card slot from left to right
(11) be internally provided with fixture block (13), the fixture block (13) are fixedly connected with snap-gauge (14), institute far from the one end of sliding slot (12)
It states snap-gauge (14) to be fixedly connected with spring anchor block (15) far from the side of fixture block (13), the spring anchor block (15) is far from card
One end of plate (14) is fixedly connected with spring (16).
2. a kind of English teaching headset line draw off gear according to claim 1, it is characterised in that: the putting hole
(2) quantity is two, and the inside of two putting holes (2) is provided with guard ring (201), the guard ring (201)
Quantity is two.
3. a kind of English teaching headset line draw off gear according to claim 1, it is characterised in that: the supporting block
(1) front opens up fluted (101), and handle (102) are provided on the right side of supporting block (1).
4. a kind of English teaching headset line draw off gear according to claim 1, it is characterised in that: the rotation axis
(8) outer surface is socketed with baffle (801), and the shape of handle (9) is cross.
5. a kind of English teaching headset line draw off gear according to claim 1, it is characterised in that: the support plate
(10) two sides at the top of offer cable-through hole (1001), and the side at the top of the snap-gauge (14) offers cable-through hole (1001).
6. a kind of English teaching headset line draw off gear according to claim 1, it is characterised in that: the snap-gauge (14)
Front and back be provided with sliding block (1401), and pressure block (1402) are fixedly connected at the top of snap-gauge (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422463.7U CN208509220U (en) | 2018-08-31 | 2018-08-31 | A kind of English teaching headset line draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821422463.7U CN208509220U (en) | 2018-08-31 | 2018-08-31 | A kind of English teaching headset line draw off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208509220U true CN208509220U (en) | 2019-02-15 |
Family
ID=65301075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821422463.7U Expired - Fee Related CN208509220U (en) | 2018-08-31 | 2018-08-31 | A kind of English teaching headset line draw off gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208509220U (en) |
-
2018
- 2018-08-31 CN CN201821422463.7U patent/CN208509220U/en not_active Expired - Fee Related
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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: 20190215 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |