A kind of thermal earmuffs of the binding intake type with fixing device
Technical field
The present invention relates to life warming article technical fields, and in particular to a kind of binding intake type with fixing device
Thermal earmuffs.
Background technology
In winter, due to people it is movable outside when, cold air is easy to the ear of people is made to be cooled and crack or even long
Pernio;Therefore need to take ear muff and be protected, existing earmuff is for the stent of the warming centre generally from cotton material with
It being made, ear muff is given the pressure of wearing by intermediate stent completely, can so make ear muff being attached on ear tightly, but simultaneously
The constriction of ear is will also result in, ear can cause discomfort after wearing, particularly eye wear person, and this phenomenon is more obvious,
Intermediate stent can be such that ear is pressed against in the temple and footmuff of glasses, and the comfort of such earmuff will be reduced greatly;And
And since intermediate stent is in rigidity, so earmuff can not be folded, storage is extremely inconvenient.
The content of the invention
The present invention provides a kind of thermal earmuffs of the binding intake type with fixing device for above-mentioned technical problem.
In order to achieve the above objectives, the present invention provides a kind of thermal earmuffs of the binding intake type with fixing device, bags
Include left earmuff, right earcup, binding connect band and fixing device;Fixing device includes left fixing device and right fixing device;Left ear
The structure of cover and right earcup is symmetrical;Left cylinder groove is offered on the right side of left earmuff;In left cylinder groove it is latter half of into
Type has left ear muff;The right side top of left earmuff offers left fixing groove;Left fixed seat is formed in the middle part of left fixing groove;Left fixation
Device is hinged in left fixed seat;The left mirror leg that the lower face of left fixed seat and the lower face of left fixing groove form glasses supports
Slot;The upper surface of left fixed seat and the upper surface of left fixing groove form left accommodating groove;The right side top of left ear muff forms
The left foot set support slot of glasses;
Right cylinder groove is offered on the left side of right earcup;Latter half of in right cylinder groove forms auris dextra set;Auris dextra set
Left side top form right fixing groove;Right fixed seat is formed in the middle part of right fixing groove;Right fixing device is hinged on right fixation
On seat;The lower face of right fixed seat and the lower face of right fixing groove form the right temple support slot of glasses;Right fixed seat it is upper
End face and the upper surface of right fixing groove form right accommodating groove;The left side top of auris dextra set forms the right crus of diaphragm set support of glasses
Slot;
The forepart of the external cylindrical surface of left earmuff is provided with left fixed band;The forepart of the external cylindrical surface of right earcup is provided with right solid
Determine band;The upper and lower ends of left fixation band are fixed on the external cylindrical surface of left earmuff;The upper and lower ends of right fixation band are fixed on auris dextra
On the external cylindrical surface of cover;Bundle through hole, right end of the left end of connect band through the external cylindrical surface and left fixed band of left earmuff
Through hole through the external cylindrical surface and right fixed band of right earcup.
As the preferred of above-mentioned technical proposal, left ear muff forms the semi-cylindrical ring of semicircle annular groove a for inside;Auris dextra set is
Inside forms the semi-cylindrical ring of semicircle annular groove b;The semicircle annular groove b of semicircle annular groove a and the auris dextra set of left ear muff is respectively greater than ear
Piece auricle.
As the preferred of above-mentioned technical proposal, it is female that horizontally disposed first velcro is fixed on the left side of left earmuff
Patch;Horizontally disposed second velcro female patch is fixed on the right side of right earcup;It is in platypelloid type to bundle connect band;Binding connection
The left end of band is fixed with the first velcro male patch, right end close to the second velcro female patch on one side close to the first velcro female patch
The second velcro male patch is fixed on one side.
As the preferred of above-mentioned technical proposal, left end being fixed on one side away from the first velcro female patch of connect band is bundled
3rd velcro female patch.
As the preferred of above-mentioned technical proposal, the length of the first velcro female patch and the second velcro female patch and left earmuff and
The diameter of right earcup is identical.
As the preferred of above-mentioned technical proposal, left fixing device and right fixture structure are symmetrical;Right fixing device
Including articulated section and fixed part;Fixed part is fixed on the front end of articulated section;The right side lower part of fixed part offers card slot;Card slot
Left side on be arranged with limiting section;Several compression springs are provided between limiting section and card slot;Limiting section right side lower part forms
The convex block of semicolumn;The sum of articulated section and right fixed seat thickness are identical with the depth of right fixing groove;The thickness of fixed part is consolidated with the right side
The depth for determining slot is identical;Articulated section and the left side of fixed part are coplanar.
The beneficial effects of the present invention are:Suitable for eyeglass wearer, avoiding the pressure of earmuff makes ear be resisted against eye
In the temple and footmuff of mirror, the comfort that eyeglass wearer wears ear muff is added, fixing device ensure that earmuff is worn steady
It is qualitative, while can be convenient for collecting left earmuff and right earcup binding in one by bundling connect band.
Description of the drawings
Fig. 1 is the structure diagram after the fixing device of the present invention is opened;
Fig. 2 is the structure diagram faced after the fixing device of the present invention is opened;
Fig. 3 is the structure diagram of the vertical view after the fixing device of the present invention is opened;
Fig. 4 is A-A cross-sectional views in Fig. 2 of the invention;
Fig. 5 is B-B cross-sectional views in Fig. 4 of the invention;
Fig. 6 is the side structure schematic view of the left earmuff after the left fixing device 17 of the present invention is stored;
Fig. 7 is the structure diagram of the right fixing device 27 of the present invention;
In figure, 10, left earmuff;11st, the first velcro female patch;121st, left mirror leg support slot;122nd, left foot set support slot;
123rd, left accommodating groove;13rd, left cylinder groove;14th, left ear muff;15th, left fixed band;16th, left fixed seat;17th, left fixing device;20、
Right earcup;21st, the second velcro female patch;221st, right temple support slot;222nd, right crus of diaphragm set support slot;223rd, right accommodating groove;23rd, it is right
Cylinder groove;24th, auris dextra set;25th, right fixed band;26th, right fixed seat;27th, right fixing device;271st, articulated section;272nd, fixed part;
273rd, card slot;274th, limiting section;30th, connect band is bundled;31st, the first velcro male patch;32nd, the 3rd velcro female patch;33rd, second
Velcro male patch.
Specific embodiment
As shown in Fig. 1~Fig. 6, a kind of thermal earmuffs of the binding intake type with fixing device, including left earmuff 10, the right side
Earmuff 20, binding connect band 30 and fixing device;Fixing device includes left fixing device 17 and right fixing device 27;Left earmuff 10
It is symmetrical with the structure of right earcup 20;Left cylinder groove 13 is offered on the right side of left earmuff 10;After in left cylinder groove 13
Half portion forms left ear muff 14;The right side top of left earmuff 10 offers left fixing groove;It is formed in the middle part of left fixing groove left solid
Reservation 16;Left fixing device 17 is hinged in left fixed seat 16;The lower face of left fixed seat 16 and the lower face of left fixing groove into
Type has the left mirror leg support slot 121 of glasses;The upper surface of left fixed seat 16 forms left accommodating groove with the upper surface of left fixing groove
123;The right side top of left ear muff 14 forms the left foot set support slot 122 of glasses;
As shown in Fig. 1~Fig. 6, right cylinder groove 23 is offered on the left side of right earcup 20;It is later half in right cylinder groove 23
Portion forms auris dextra set 24;The left side top of auris dextra set 24 forms right fixing groove;Right fixation is formed in the middle part of right fixing groove
Seat 26;Right fixing device 27 is hinged in right fixed seat 26;The lower face of right fixed seat 26 is molded with the lower face of right fixing groove
There is the right temple support slot 221 of glasses;The upper surface of right fixed seat 26 forms right accommodating groove with the upper surface of right fixing groove
223;The left side top of auris dextra set 24 forms the right crus of diaphragm set support slot 222 of glasses;
As shown in Fig. 1~Fig. 6, the forepart of the external cylindrical surface of left earmuff 10 is provided with left fixed band 15;Outside right earcup 20
The forepart on cylindrical surface is provided with right fixed band 25;The upper and lower ends of left fixed band 15 are fixed on the external cylindrical surface of left earmuff 10;
The upper and lower ends of right fixed band 25 are fixed on the external cylindrical surface of right earcup 20;The left end for bundling connect band 30 passes through left earmuff 10
External cylindrical surface and left fixed band 15 between through hole, right end is through the external cylindrical surface and right fixed band 25 of right earcup 20
Through hole.
As shown in Fig. 1~Fig. 6, left ear muff 14 forms the semi-cylindrical ring of semicircle annular groove a140 for inside;Auris dextra covers 24
Inside forms the semi-cylindrical ring of semicircle annular groove b240;The semicircle annular groove of semicircle annular groove a140 and the auris dextra set 24 of left ear muff 14
B240 is respectively greater than the auricle portion of ear.
As shown in Fig. 1~Fig. 6, horizontally disposed first velcro female patch 11 is fixed on the left side of left earmuff 10;It is right
Horizontally disposed second velcro female patch 21 is fixed on the right side of earmuff 20;It is in platypelloid type to bundle connect band 30;Binding connects
The left end of tape splicing 30 is fixed with the first velcro male patch 31, right end close to the second magic on one side close to the first velcro female patch 11
Patch female patch 21 is fixed with the second velcro male patch 33 on one side.
As shown in Fig. 1~Fig. 6, the left end for bundling connect band 30 is fixed with the 3rd on one side away from the first velcro female patch 11
Velcro female patch 32.
As shown in Fig. 1~Fig. 6, the length of the first velcro female patch 11 and the second velcro female patch 21 and left earmuff 10 and the right side
The diameter of earmuff 20 is identical.
As shown in fig. 7, left fixing device 17 and 27 structure of right fixing device are symmetrical;Right fixing device 27 includes hinged
Portion 271 and fixed part 272;Fixed part 272 is fixed on the front end of articulated section 271;The right side lower part of fixed part 272 offers card
Slot 273;Limiting section 274 is arranged on the left side of card slot 273;Several compression springs are provided between limiting section 274 and card slot 273;
274 right side lower part of limiting section forms the convex block of semicolumn;The sum of 26 thickness of articulated section 271 and right fixed seat and right fixing groove
Depth it is identical;The thickness of fixed part 272 is identical with the depth of right fixing groove;Articulated section 271 and the left side of fixed part 272 are total to
Face.
The wearing specific method of earmuff is as follows:
Left earmuff 10 is worn on left ear, and right earcup 20 is worn on auris dextra;The wearing mode of left earmuff 10:First left ear
The left ear muff 14 of cover 10 is sleeved on left ear, and then by making, left foot covers support slot 122 and left mirror leg support slot 121 is stuck in down
On the left foot set and left mirror leg of glasses;The wearing mode of right earcup 20:First the auris dextra set 24 of right earcup 20 is sleeved on auris dextra, so
By making, right crus of diaphragm covers support slot 222 and right temple support slot 221 is stuck on the right crus of diaphragm set and right temple of glasses down afterwards;Then
Left fixing device 17 and right fixing device 27, which rotate, makes forward card slot be stuck on left mirror leg and right temple;Due to limiting section 274 and
The presence of compression spring between limiting section 274 and card slot 273, left fixing device 17 and right fixing device 27 can make left earmuff 10 and auris dextra
Cover 20 is limited on left mirror leg and right temple, and left earmuff 10 and right earcup 20 is made to wear and more stablize.
The application method for bundling connect band 30 is as follows:When earmuff is normally worn, can binding be adjusted according to personal situation
The length of connect band 30, that is, the first velcro male patch 31 for bundling the left end of connect band 30 are fitted in the first velcro female patch 11
Position and the second velcro male patch 33 of right end of binding connect band 30 be fitted in position in the second velcro female patch 21, this
Sample may insure the stability that earmuff is worn;When earmuff needs storage, left earmuff 10 and the opposite dependence of right earcup 20 can be made,
Then bundled using bundling connect band 30, finally make the second velcro male patch 33 and the binding of the right end of binding connect band 30
3rd velcro female patch 32 of the left end of connect band 30 is bonded, and such earmuff can be convenient for collecting.
More than content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes, this specification content should not be construed as to this hair in specific embodiments and applications
Bright limitation.