CN208111750U - Extension type adapter - Google Patents
Extension type adapter Download PDFInfo
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- CN208111750U CN208111750U CN201820192558.8U CN201820192558U CN208111750U CN 208111750 U CN208111750 U CN 208111750U CN 201820192558 U CN201820192558 U CN 201820192558U CN 208111750 U CN208111750 U CN 208111750U
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- sliding seat
- sliding
- pin
- shell
- abutment portion
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Abstract
The utility model discloses a kind of extension type adapter, including shell, plug-assembly and impeller, shell has first surface and second surface, and first surface is equipped with first sliding groove, and first sliding groove extends along the longitudinal direction, and second surface is equipped with pin holes；Plug-assembly includes fixing seat, sliding seat and pin, and fixing seat is installed in shell, and sliding seat is slidably set in fixing seat along the longitudinal direction, and pin is set on sliding seat；Impeller is arranged in sliding slot and is connected with sliding seat, sliding seat is pushed to move between the first position and the second position with for user's operation, when the sliding seat of gig is when first position, pin is contained in shell, when sliding seat is moved to the second position from first position, pin is extend out to outside shell from pin holes.According to extension type adapter provided by the embodiment of the utility model, occupy little space, it is easy to carry, it can be mispluged to avoid children, improve safety.
Description
Technical field
The utility model relates to adapter more particularly to a kind of extension type adapters.
Background technique
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, power supply adaptor
Ontology and plug are generally comprised, power-switching circuit plate is equipped in ontology, there is at least two pins, plug installation on plug
On the body, it for being connect with AC power sources such as sockets, and then obtains alternating current and is input to power-switching circuit plate.
Power supply adaptor in the related technology, the pin on plug are generally the fixed structure extending out to outside plug, this
The pin of kind fixed structure, occupied space is big, not readily portable；In addition, being also easy to be mistakenly inserted by children to alternating currents such as sockets
In source, and then lead to electric shock accidents etc..
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of extension type adapter with novel purpose.
To achieve the above object, according to the extension type adapter of the utility model embodiment, including：
Shell, the shell have first surface and second surface, the first surface be equipped with first sliding groove, described first
Sliding slot extends along the longitudinal direction, and the second surface is equipped with pin holes；
Plug-assembly, the plug-assembly include fixing seat, sliding seat and pin, and the fixing seat is installed on the shell
Interior, the sliding seat is slidably set in the fixing seat along the longitudinal direction, and the pin is set on the sliding seat；
Impeller, the impeller are arranged in the sliding slot and are connected with the sliding seat, operated with for user
And the sliding seat is pushed to move between the first position and the second position, when the sliding seat of gig is when the first position,
The pin is contained in the shell, described to insert when the sliding seat is moved to the second position from the first position
Foot is extend out to outside the shell from the pin holes.
According to extension type adapter provided by the embodiment of the utility model, impeller can be operated for user and be pushed
Sliding seat moves between the first position and the second position, so that pin telescopic shell is outer or is retracted in shell, in this way,
The adapter can be made to occupy little space, it is easy to carry, meanwhile, when pin is hidden in shell, it can be mispluged to avoid children,
Improve safety.Further, plug-assembly includes fixing seat, sliding seat and pin, and the fixing seat is installed on the shell
Interior, the sliding seat is slidably set in the fixing seat along the longitudinal direction, and the pin is set on the sliding seat,
When installation, by sliding seat and pin and fixing seat after the assembly is completed can an entirety plug-assembly, finally by plug-assembly
It is packed into shell, the good integrity of structure, assembles simple and convenient.
In addition, can also have following additional technology according to the extension type adapter of the utility model above-described embodiment
Feature：
One embodiment according to the present utility model, the shell include：
Body, the front end of the body, which is opened wide, forms an opening, and the first surface is the left side of the body, described
Sliding slot is communicated with the opening；
End cap, the end cap are removably connected to the front end of the body, close described open and by the fixing seat pressure
It is tightly fixed in the body, the second surface is the leading flank of the end cap.
One embodiment according to the present utility model, the fixing seat are equipped with the accommodating chamber that a front end has opening, institute
It states and is respectively equipped with a second sliding slot on the roof and bottom wall of accommodating chamber, the second sliding slot extends along the longitudinal direction and opens with described
Mouth communicates；
A sliding part is respectively equipped at the top and bottom of the sliding seat, two sliding parts are slidably set to two respectively
In the sliding slot.
One embodiment according to the present utility model, the left side wall of the accommodating chamber, which has, is equipped with stroke groove, described to push away
Moving part passes through first sliding groove and stroke groove is connect with the sliding seat.
One embodiment according to the present utility model is equipped with lock piece between the sliding seat and the impeller, described
Lock piece is configured to that the sliding seat can be locked to the first position or the second position, and the impeller is configured to
It is available for users to operation and releases the locking structure to the locking of the sliding seat.
One embodiment according to the present utility model, the lock piece be spring, the stroke groove include the first lock groove,
Second lock groove and connectivity slot, the width of the connectivity slot are less than the width of first lock groove and the second lock groove, and institute
It states the first lock groove described in one end of connectivity slot to communicate, the other end of the connectivity slot is communicated with second lock groove, described
Second lock groove is communicated with the opening；
The impeller includes abutment portion and neck, and the abutment portion is oppositely arranged with the sliding seat, and the spring is set
It is placed between the abutment portion and the sliding seat, the neck is connected in the abutment portion and passes through the stroke groove and the
One sliding slot, and can be slided in the stroke groove；
When the neck slides in the connectivity slot, the sliding seat of gig in the first position and the second position it
Between, the spring is in compressive state, and the abutment portion block is on the inside of the left side wall；
When the neck, which slides into first lock groove, to be slided, the sliding seat is the first position, described
Spring discharges so that the abutment portion slides into first lock groove to limit the sliding seat sliding；
When the neck, which slides into second lock groove, to be slided, the sliding seat is the second position, described
Spring discharges so that the abutment portion slides into second lock groove to limit the sliding seat sliding.
The left side of one embodiment according to the present utility model, the sliding seat is equipped with an accepting hole, the abutment portion
Part is slidably assemblied in the accepting hole, and the spring is set in the accepting hole, and one end of the spring and institute
The right side wall for stating accepting hole offsets, and the other end of the spring offsets with the abutment portion.
One embodiment according to the present utility model, the impeller further include press section, the press section and the neck
Portion is connected, and the press section is revealed in outside the shell.
One embodiment according to the present utility model, the front side wall and rear wall of the accepting hole are respectively equipped with a bayonet,
The abutment portion is equipped with two holding sections, and two holding sections are arranged in the bayonet respectively, and can be along a left side in the bayonet
Right direction slides preset distance.
One embodiment according to the present utility model, the sliding seat be equipped with L-type card slot, the left side of the L-type card slot,
Top side and front side are open side, and one end of the pin is bent into the L-type for being suitable for that the L-type card slot is inserted into from the open side
Structure.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment extension type adapter；
Fig. 2 is the cross-sectional view of the utility model embodiment extension type adapter；
Fig. 3 is A-A sectional view in Fig. 2；
Fig. 4 is the explosive view of the utility model embodiment extension type adapter；
Fig. 5 is the explosive view of plug-assembly in the utility model embodiment extension type adapter.
Appended drawing reference：
Shell 10；
Body 101；
Open H10；
End cap 102；
First surface S10；
Second surface S11；
First sliding groove G10；
Pin holes H11；
Plug-assembly 20；
Fixing seat 201；
Second sliding slot G20；
Accommodating chamber P20；
Be open H20；
Stroke groove G21；
Connectivity slot G211；
First lock groove G212；
Second lock groove G213；
Sliding seat 202；
Sliding part 2021；
Accepting hole G22；
Bayonet G23；
L-type card slot G24；
Pin 203；
Impeller 30；
Abutment portion 301；
Neck 302；
Press section 303；
Holding section 3011；
Lock piece 40.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation, based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
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 ", " circumferential direction ", " radial 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 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.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
The extension type adapter of the utility model embodiment is described in detail with reference to the accompanying drawings.
Referring to figs. 1 to shown in Fig. 5, according to extension type adapter provided by the embodiment of the utility model, including shell 10,
Plug-assembly 20 and impeller 30.
Specifically, shell 10 has first surface S10 and second surface S11, it is sliding that the first surface S10 is equipped with first
Slot G10, the first sliding groove G10 extend along the longitudinal direction, and the second surface S11 is equipped with pin holes H11.
Plug-assembly 20 includes fixing seat 201, sliding seat 202 and pin 203, and the fixing seat 201 is installed on the shell
In body 10, the sliding seat 202 is slidably set to along the longitudinal direction in the fixing seat 201, and the pin 203 is set to
On the sliding seat 202, that is to say, that plug-assembly 20 is mounted in shell 10, wherein fixing seat 201 and shell 10
Relatively fixed, sliding seat 202 can slide along the longitudinal direction relative to fixing seat 201, and corresponding, pin 203 can be with sliding
It moves along the longitudinal direction together.
Impeller 30 is arranged in the first sliding groove G10 and is connected with the sliding seat 202, is operated with for user
And the sliding seat 202 is pushed to move between the first position and the second position, when the sliding seat 202 is located at described first
When setting, the pin 203 is contained in the shell 10, when the sliding seat 202 is moved to described from the first position
Two positions, the pin 203 are extend out to outside the shell 10 from the pin holes H11.
That is, the impeller 30 is the sliding slot on shell 10 and the sliding in 10 interpolation head assembly 20 of shell
202 connection of seat, when in use, user can apply thrust to the impeller 30, the thrust along the longitudinal direction, then impeller
30 slide in first sliding groove G10, so drive sliding seat 202 in fixing seat 201 along the longitudinal direction in first position and
It is slided between the second position, wherein first position is the extreme position slided backward, and the second position is the limit position of forward slip
It sets.
(extreme position is slided backwards on) when sliding seat 202 slides into the second position from first position, sliding seat 202
On pin 203 extend out to outside shell 10 from the pin holes H11 on shell 10, and slid into from the second position when sliding seat 202
When first position (forward slip to extreme position), then the pin 203 on sliding seat 202 is retracted to shell 10 outside shell 10
It is interior, it pushes pin 203 to stretch out shell 10 by impeller 30 in this way, realizing or retracts shell 10.
According to extension type adapter provided by the embodiment of the utility model, impeller 30 can be operated for user and be pushed away
Dynamic sliding seat 202 moves between the first position and the second position, so that 203 telescopic shell 10 of pin is outer or is retracted to
In shell 10, in this way, the adapter can be made to occupy little space, it is easy to carry, meanwhile, pin 203 is hidden in shell 10
When, it can be mispluged to avoid children, improve safety.Further, plug-assembly 20 includes fixing seat 201, sliding seat 202 and inserts
Foot 203, the fixing seat 201 are installed in the shell 10, and the sliding seat 202 is slidably set to described along the longitudinal direction
In fixing seat 201, the pin 203 is set on the sliding seat 202, during installation, by sliding seat 202 and pin 203 with
Fixing seat 201 after the assembly is completed can an entirety plug-assembly 20, finally will plug-assembly 20 be packed into in shell 10 i.e.
Can, the good integrity of structure is assembled simple and convenient.
Referring to figs. 1 to 4, in some embodiments of the utility model, shell 10 includes body 101 and end cap
102, wherein it is the left side of the body 101 that the front end of body 101, which is opened wide and forms opening a H10, the first surface S10,
Face, the sliding slot are communicated with the opening H10.End cap 102 is removably connected to the front end of the body 101, closes described spacious
The fixing seat 201 is simultaneously fixed in the body 101 by mouth H10, and the second surface S11 is the end cap 102
Leading flank.
That is, body 101 and end cap 102 are oppositely arranged along the longitudinal direction, end cap 102 is detachably connected to body
On 101, for example, be connected by a snap, fastener connection etc. modes be fixed on body 101, close 101 front end of body opening
H10.Meanwhile when the end cap 102 is connected to body 101, end cap 102 plays compression to the fixing seat 201 in body 101 and makees
With so that fixing seat 201 is pressed abd fixed in body 101, exemplary, fixing seat 201 is adapted when can be arranged in body 101
Accommodating space, fixing seat 201 is packed into the accommodating space and then by end cap 102 and is connected to body 101 so that
Fixing seat 201 is limited in accommodating space and cannot shake by end cap 102, and structure is simple, and assembly is very convenient, in addition, structure
It is solid and reliable.
Referring to shown in Fig. 4 to Fig. 5, in one embodiment of the utility model, fixing seat 201, which is equipped with a front end, to be had
Be open the accommodating chamber P20 of H20, is respectively equipped with a second sliding slot G20 on the roof and bottom wall of the accommodating chamber P20, and described second
Sliding slot G20 extends along the longitudinal direction and communicates with the opening H20.The top and bottom of sliding seat 202 are respectively equipped with a sliding
Portion 2021, two sliding parts 2021 are slidably set to respectively in two sliding slots.
When impeller 30 pushes sliding seat 202, sliding seat 202 slides in accommodating chamber P20 along the longitudinal direction, and slides
The sliding part 2021 of 202 top and bottom of seat slides in the second sliding slot G20 on accommodating chamber P20 along the longitudinal direction respectively, such as
This can make sliding seat 202 be able to maintain and move forward and backward more using being slidably matched for second sliding slot G20 and sliding part 2021
Add it is reliable and stable, meanwhile, structure is simple, easy to assembly.
Further, the left side wall of accommodating chamber P20, which has, is equipped with stroke groove G21, and it is sliding that the impeller 30 passes through first
Slot G10 and stroke groove G21 is connect with the sliding seat 202.In this way, connect convenient for impeller 30 with sliding seat 202, meanwhile, row
Journey slot G21 plays the role of 202 shift motion of limit slippage seat, that is to say, when impeller 30 slides backward in stroke groove G21
When to extreme position, sliding seat 202 is located just at first position, when impeller 30 is in stroke groove G21 slides forwards to the limit
When position, sliding seat 202 is located just at the second position.
Referring to Figure 5, it in some embodiments of the utility model, is set between sliding seat 202 and the impeller 30
There is lock piece 40, the lock piece 40 is configured to that the sliding seat 202 first position or the second position can be locked at,
And the impeller 30 is configured to be available for users to operation and release the locking structure to the locking of the sliding seat 202.
That is, lock piece 40 can be by sliding seat when sliding seat 202 slides into first position or the second position
202 lock in the position, for example, sliding seat 202 is locked at first by lock piece 40 when sliding seat 202 slides into first position
Position, pin 203 are then retracted in shell 10, and due to the locking effect of lock piece 40, sliding seat 202 is locked up, so that
Pin 203 is maintained in shell 10, and when sliding seat 202 slides into the second position, sliding seat 202 is locked at by lock piece 40
Two positions, pin 203 then stretch out outside shell 10, in this way, easy to carry.Equally, in the locking effect of lock piece 40, sliding seat
202 are locked up so that pin 203 is maintained at outside shell 10, in this way, be convenient to using when the pin 203 is inserted into best friend
In galvanic electricity source, the problems such as pin 203 is inconvenient for use caused by retracting when pin 203 to be inserted into AC power source is avoided.
More specifically, in an example of the utility model, lock piece 40 is spring, and the stroke groove G21 includes
The width of first lock groove G212, the second lock groove G212 and connectivity slot G211, the connectivity slot G211 are less than first lock
The only width of slot G212 and the second lock groove G213, and the first lock groove G212 described in one end of the connectivity slot G211 is communicated,
The other end of the connectivity slot G211 is communicated with the second lock groove G213, the second lock groove G213 and the opening
H20 is communicated.Such as shown in Fig. 5, connectivity slot G211 extends along the longitudinal direction, and the first lock groove G212 and the second lock groove G213 divide
Not Wei Yu connectivity slot G211 both ends and be connected to form one with connectivity slot G211, also, the second lock groove G213 and opening H20
It communicates.
Impeller 30 includes abutment portion 301 and neck 302, and the abutment portion 301 is oppositely arranged with the sliding seat 202,
The spring is set between the abutment portion 301 and the sliding seat 202, and the neck 302 is connected to the abutment portion 301
Above and the stroke groove G21 and first sliding groove G10 is passed through, and can be slided in the stroke groove G21.
When the neck 302 slides in the connectivity slot G211, the sliding seat 202 be located at the first position and
Between the second position, the spring is in compressive state, and 301 block of abutment portion is on the inside of the left side wall.When the neck
When portion 302 slides into sliding in the first lock groove G212, the sliding seat 202 is the first position, and the spring is released
It puts so that the abutment portion 301 slides into the first lock groove G212 to limit the sliding of sliding seat 202.When the neck
302 when sliding into sliding in the second lock groove G213, and the sliding seat 202 is the second position, the spring release
It is slided so that the abutment portion 301 slides into the second lock groove G213 with limiting the sliding seat 202.
That is, the neck 302 of impeller 30 can be in the first lock groove G212, connectivity slot G211 and the second locking
It is moved between slot G213, when neck 302 slides in connectivity slot G211, spring is in compressive state, and 301 block of abutment portion exists
On the inside of the left side wall of fixing seat 201.When neck 302 slides into the first lock groove G212, abutment portion 301 is also transported therewith
It moves to the position opposite with the first lock groove G212, at this point, spring release forces abutment portion 301 to slide into the first lock groove G212
In, since the width of connectivity slot G211 is less than the first lock groove G212, so, abutment portion 301 is stuck in the first lock groove G212,
And slided without normal direction connectivity slot G211, in this way, can be corresponding with 202 forward slip of limit slippage seat, pin 203 can be limited
It stretches out.When neck 302 slides into the second lock groove G213, abutment portion 301 also moves to and the second lock groove G213 therewith
Opposite position, at this point, spring release is so that the abutment portion 301 slides into the second lock groove G213, due to connectivity slot
The width of G211 less than the second lock groove G213, so, abutment portion 301 is stuck in the second lock groove G213, and without normal direction be connected to
Slot G211 sliding, in this way, can be slided backward with limit slippage seat 202, it is corresponding, the retraction of pin 203 can be limited.
In the specific use process, when the locking opposite with the first lock groove G212 of abutment portion 301, if necessary to release lock
Only state and pin 203 being stretched out, then applies pressure to the right to impeller 30, neck 302 squeezes to the right abutment portion 301,
So that abutment portion 301 deviates from the first lock groove G212, then apply forward thrust to impeller 30, so that neck 302 drives
Abutment portion 301 travels forward, and then sliding seat 202 is driven to travel forward, and pin 203 gradually stretches out shell 10 therewith, until base
When platform portion 301 moves to the extreme position in front, abutment portion 301 is opposite with the second lock groove G213, at this point, unclamping impeller
30, spring release forces abutment portion 301 to enter in the second lock groove G213, with the second lock groove G213 locking, sliding seat 202
It can limit in the position, pin 203 is retracted by limitation.
When the locking opposite with the second lock groove G213 of abutment portion 301, if necessary to release lockup state, and by pin
203 retract, then apply pressure to the right to impeller 30, neck 302 squeezes to the right abutment portion 301, so that abutment portion 301
Deviate from the second lock groove G213, then apply thrust backward to impeller 30, so that neck 302 drives abutment portion 301 backward
Movement, and then sliding seat 202 is driven to move backward, pin 203 gradually retracts shell 10 therewith, until abutment portion 301 moves to
When the extreme position at rear, abutment portion 301 is opposite with the first lock groove G212, at this point, unclamping impeller 30, spring release is forced
Abutment portion 301 enters in the first lock groove G212, and with the first lock groove G212 locking, sliding seat 202 can be limited in the position
It sets, pin 203 is stretched out by limitation.
Above-mentioned lock piece 40 is used as a result, and structure is simple, sliding seat 202 reliably can be locked at first position
Or the second position, meanwhile, convenient for unlocking is easy to operate.
Advantageous, the left side of sliding seat 202 is equipped with an accepting hole G22, and 301 part of abutment portion is slidably assemblied in
In the accepting hole G22, the spring is set in the accepting hole G22, and one end of the spring and the accepting hole G22
Right side wall offset, the other end of the spring offsets with the abutment portion 301.In this way, when abutment portion 301 can be relatively reliable
It smoothly moves in left-right direction, it is ensured that abutment portion 301 can smoothly enter into or deviate from the first lock groove G212, the second lock groove
G213, so that unlock and locking are more reliable and more stable.
Illustratively, impeller 30 further includes press section 303, and the press section 303 is connected with the neck 302, described
Press section 303 is revealed in outside the shell 10, in this way, the finger receptacle pressing that the press section 303 is available for users to, in order to apply
Plus-pressure or thrust, it is more convenient to use.
Further, the front side wall of accepting hole G22 and rear wall are respectively equipped with a bayonet G23, set in the abutment portion 301
There are two holding sections 3011, two holding sections 3011 are arranged in the bayonet G23 respectively, and can be along a left side in the bayonet G23
Right direction slides preset distance.
As a result, when abutment portion 301 is slided in left-right direction, left and right in two bayonet G23 is distinguished in two holding sections 3011
Sliding, in this way, can be easy to avoid abutment portion 301 from accepting hole G22 under the restriction effect of holding section 3011 and bayonet G23
Middle abjection, it is ensured that structure cooperation is relatively reliable.
Referring to shown in Fig. 4 to Fig. 5, in one embodiment of the utility model, sliding seat 202 is equipped with L-type card slot
Left side, top side and the front side of G24, the L-type card slot G24 are open side, and one end of the pin 203, which is bent into, to be suitable for described in
Open side is inserted into the L-type structure of the L-type card slot G24.In this way, when assembly, it can be by the L-type structure of pin 203 along unlimited
Side is inserted into L-type card slot G24, in this way, it is more convenient that pin 203 can be made to assemble with sliding seat 202, meanwhile, structure jail
Gu.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of extension type adapter, which is characterized in that including：
Shell, the shell have first surface and second surface, and the first surface is equipped with first sliding groove, the first sliding groove
Extend along the longitudinal direction, the second surface is equipped with pin holes；
Plug-assembly, the plug-assembly include fixing seat, sliding seat and pin, and the fixing seat is installed in the shell,
The sliding seat is slidably set in the fixing seat along the longitudinal direction, and the pin is set on the sliding seat；
Impeller, the impeller are arranged in the sliding slot and are connected with the sliding seat, are pushed away with for user's operation
The sliding seat is moved to move between the first position and the second position, it is described when the sliding seat of gig is when the first position
Pin is contained in the shell, and when the sliding seat is moved to the second position from the first position, the pin is certainly
The pin holes are extend out to outside the shell.
2. extension type adapter according to claim 1, which is characterized in that the shell includes：
Body, the front end of the body, which is opened wide, forms an opening, and the first surface is the left side of the body, the sliding slot
It is communicated with the opening；
End cap, the end cap are removably connected to the front end of the body, close described open and compress the fixing seat solid
Due in the body, the second surface is the leading flank of the end cap.
3. extension type adapter according to claim 1, which is characterized in that the fixing seat, which is equipped with a front end, to be had
The accommodating chamber of opening is respectively equipped with a second sliding slot on the roof and bottom wall of the accommodating chamber, and the second sliding slot is along front and back
It is communicated to extension and with the opening；
A sliding part is respectively equipped at the top and bottom of the sliding seat, two sliding parts are slidably set to described in two respectively
In sliding slot.
4. extension type adapter according to claim 3, which is characterized in that the left side wall of the accommodating chamber is set on
There is stroke groove, the impeller passes through first sliding groove and stroke groove is connect with the sliding seat.
5. extension type adapter according to claim 4, which is characterized in that between the sliding seat and the impeller
Equipped with lock piece, the lock piece is configured to that the sliding seat can be locked to the first position or the second position, and institute
Impeller is stated to be configured to be available for users to operation and release the locking structure to the locking of the sliding seat.
6. extension type adapter according to claim 5, which is characterized in that the lock piece is spring, the stroke
Slot includes the first lock groove, the second lock groove and connectivity slot, and the width of the connectivity slot is less than first lock groove and second
The width of lock groove, and the first lock groove described in one end of the connectivity slot communicates, the other end of the connectivity slot and described the
Two lock grooves communicate, and second lock groove is communicated with the opening；
The impeller includes abutment portion and neck, and the abutment portion is oppositely arranged with the sliding seat, and the spring is set to
Between the abutment portion and the sliding seat, the neck is connected in the abutment portion and passes through the stroke groove and first and slides
Slot, and can be slided in the stroke groove；
When the neck slides in the connectivity slot, the sliding seat of gig between the first position and the second position,
The spring is in compressive state, and the abutment portion block is on the inside of the left side wall；
When the neck, which slides into first lock groove, to be slided, the sliding seat is the first position, the spring
Release is so that the abutment portion slides into first lock groove to limit the sliding seat sliding；
When the neck, which slides into second lock groove, to be slided, the sliding seat is the second position, the spring
Release is so that the abutment portion slides into second lock groove to limit the sliding seat sliding.
7. extension type adapter according to claim 6, which is characterized in that the left side of the sliding seat is equipped with one and receives
Rong Kong, the abutment portion part are slidably assemblied in the accepting hole, and the spring is set in the accepting hole, and described
One end of spring and the right side wall of the accepting hole offset, and the other end of the spring offsets with the abutment portion.
8. extension type adapter according to claim 6, which is characterized in that the impeller further includes press section, institute
It states press section to be connected with the neck, the press section is revealed in outside the shell.
9. extension type adapter according to claim 6, which is characterized in that the front side wall and rear wall of the accepting hole
It is respectively equipped with a bayonet, the abutment portion is equipped with two holding sections, and two holding sections are arranged in the bayonet respectively, and in institute
Preset distance can be slided in left-right direction by stating in bayonet.
10. extension type adapter according to claim 1, which is characterized in that the sliding seat is equipped with L-type card slot,
Left side, top side and the front side of the L-type card slot are open side, and one end of the pin, which is bent into, to be suitable for being inserted into from the open side
To the L-type structure of the L-type card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192558.8U CN208111750U (en) | 2018-02-02 | 2018-02-02 | Extension type adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192558.8U CN208111750U (en) | 2018-02-02 | 2018-02-02 | Extension type adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208111750U true CN208111750U (en) | 2018-11-16 |
Family
ID=64123835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820192558.8U Active CN208111750U (en) | 2018-02-02 | 2018-02-02 | Extension type adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208111750U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564718A (en) * | 2020-06-13 | 2020-08-21 | 张汝良 | Charging equipment and plug structure |
| CN111769413A (en) * | 2020-07-09 | 2020-10-13 | 宁波公牛电器有限公司 | Adapter, rail and rail socket |
| CN112909669A (en) * | 2021-02-19 | 2021-06-04 | 公牛集团股份有限公司 | Socket with improved structure |
| CN114639984A (en) * | 2020-12-15 | 2022-06-17 | Oppo广东移动通信有限公司 | Adapter |
-
2018
- 2018-02-02 CN CN201820192558.8U patent/CN208111750U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564718A (en) * | 2020-06-13 | 2020-08-21 | 张汝良 | Charging equipment and plug structure |
| CN111564718B (en) * | 2020-06-13 | 2023-02-21 | 张汝良 | Charging equipment and plug structure |
| CN111769413A (en) * | 2020-07-09 | 2020-10-13 | 宁波公牛电器有限公司 | Adapter, rail and rail socket |
| CN114639984A (en) * | 2020-12-15 | 2022-06-17 | Oppo广东移动通信有限公司 | Adapter |
| CN114639984B (en) * | 2020-12-15 | 2023-10-20 | Oppo广东移动通信有限公司 | Adapter device |
| CN112909669A (en) * | 2021-02-19 | 2021-06-04 | 公牛集团股份有限公司 | Socket with improved structure |
| CN112909669B (en) * | 2021-02-19 | 2022-06-24 | 公牛集团股份有限公司 | Socket with improved structure |
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