CN107956328A - A kind of latching device, lock body and its application in cooking apparatus - Google Patents
A kind of latching device, lock body and its application in cooking apparatus Download PDFInfo
- Publication number
- CN107956328A CN107956328A CN201711340615.9A CN201711340615A CN107956328A CN 107956328 A CN107956328 A CN 107956328A CN 201711340615 A CN201711340615 A CN 201711340615A CN 107956328 A CN107956328 A CN 107956328A
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- China
- Prior art keywords
- lock body
- contact
- locking bar
- lock
- handle
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/22—Locks or fastenings with special structural characteristics operated by a pulling or pushing action perpendicular to the front plate, i.e. by pulling or pushing the wing itself
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of latching device, lock body and its application in cooking apparatus, belong to field of lockset.The lock body button of the latching device of the present invention is made of base and lock, and base is used to install fixation, and the substrate top of lock is connected with contact, and the top surface of contact and at least one side are obliquely installed；The bottom surface of contact is equipped with bayonet；Lock body bar includes locking bar fixed seat and the locking bar axis between two leg of locking bar fixed seat；During clamping, locking bar axis extrudes the top surface of contact, and the lock body button or lock body bar can deflect return, locking bar axis is caught in bayonet；By rotating lock body button or lock body bar, make locking bar axis along contact sidepiece inclined-plane depart from bayonet, can by the structure in handle connected applications into cooking apparatus.The present invention is sealed and opening operation is more convenient, and disclosure satisfy that demand for security, and preferable leakproofness can be ensured by being applied on steamer.
Description
Technical field
The present invention relates to lock technology field, more specifically to a kind of latching device, lock body and its in cooking apparatus
In application.
Background technology
Steamer is one of common steaming kitchen tools, in order to ensure to have enough pressure in steamer, it is necessary to carry out steamer close
Envelope, i.e., it is necessary to realize the air-proof condition for reaching certain in steamer after cabinet door is closed, therefore to the requirement of steamer retaining mechanism more
Strictly.Required in addition, if steam cabinet door can not reach preferable locking, in use, since internal pressure is larger, very
Easily blow cabinet door, there are some potential safety problems.
At present, used pressing sealing structure is all handwheel screw clamp sealing structure on conventional vapor steamer, in cabinet
After door is closed, internal tapered end is set to block the locked groove on cabinet by rotational handle, reverse drive handle again during opening.Due to handwheel
Bottom and pressing plate are plane contacts, so frictional resistance is very big, it is time-consuming and laborious, it is inconvenient to use.
As technological improvement, also there are Some Enterprises to realize locking using mechanical linkage at present.Such as published steamer
Locking device (the application number of cabinet door：200920289730.2), the device include retaining ring, the knocker base that is fixed in cabinet door with
And the handle being connected with knocker base by rotation axis, by adjusting retaining ring development length between its described retaining ring and handle
Regulating device connects.Locking device in the program is adjustable, when the seal gasket aging between cabinet door and cabinet, can pass through
Regulating device adjusts compression degree, it is ensured that good seal.The program realizes that the locking of cabinet is close using the characteristic of linkage
Envelope, needs to apply larger power in latching point, and when operation is more laborious, and serious wear, service life are shorter.
Separately there is patent formula (application number：201621395412.0) a kind of steamer lock, including base, the base are disclosed
Top is provided with two groups of parallel support plates, and support plate bottom and tube chamber welds with base, and movable block is provided with the support plate, is touched
Head and the connecting plate between movable block, contact, and contact front end is the arc being upturned, and is set below the movable block
There is resetting spring, the contact is made of the contact interlayer of the parallel contact clamping part in both sides and middle superposition, the movable block
The movable block clamping part and the movable block interlayer of middle superposition being arranged in parallel by both sides form, and the folder inside contact and movable block
Layer between interlayer, between interlayer and clamping part be to be fixedly connected, the connecting plate is welded into by the connecting plate interlayer being superimposed
Integral structure.The patent formula is equally the lock sealing that cabinet is realized using the locking characteristic of linkage, although can
Reach reset effect, but there are certain security risk for the setting of its contact.
The content of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome to latch not easy-operating deficiency in the prior art, there is provided a kind of latching device,
Sealed and opening operation is more convenient, and disclosure satisfy that demand for security；
A kind of lock body is provided at the same time, the handle and return spring in the lock body can preferably realize switching action, will
It is applied in cooking apparatus, can ensure preferable leakproofness.
2. technical solution
To reach above-mentioned purpose, technical solution provided by the invention is：
A kind of latching device of the present invention, including：Lock body button, the lock body button are made of base and lock, and base is used to pacify
Dress is fixed, and the substrate top of lock is connected with contact, and the top surface of contact and at least one side are obliquely installed, or contact is set
For taper；The bottom surface of contact is equipped with bayonet；
Lock body bar, it includes locking bar fixed seat and the locking bar axis between two leg of locking bar fixed seat；
During clamping, locking bar axis extrudes the top surface of contact, and the lock body button or lock body bar can deflect return, make locking bar axis card
Card inlet；By rotating lock body button or lock body bar, locking bar axis is set to depart from bayonet along contact sidepiece inclined-plane.
As further improvement of the present invention, the bottom of the substrate is provided with limit base, for restricting substrate posture；
Substrate is articulated and connected with base, and locking spring is housed on hinged axostylus axostyle, and locking spring props up substrate, after can deflecting substrate
Return.
As further improvement of the present invention, rotatable locking bar pivoted housing is set with the locking bar axis.
As further improvement of the present invention, the lock body bar can rotate, its shaft deviates the middle section of contact, and
Close to the sidepiece inclined-plane of contact, which is used to make locking bar axis depart from bayonet.
As further improvement of the present invention, including handle and Claims 1 to 5 any one of them latching device,
The lock body button or lock body bar are installed on handle.
As further improvement of the present invention, the handle includes handle, return spring and transfer panel, the fixed seat
On transfer panel, the transfer panel is by its rotation of handle drives；The return spring can be such that transfer panel recovers to initial bit
Put.
As further improvement of the present invention, the transfer panel is connected by drive plate with handle set, drive plate direction
The side of transfer panel is provided with transmission baffle, and the transmission baffle engages with the protrusion on transfer panel；Return spring is sleeved on biography
The cylinder periphery that dynamic baffle is formed with the male cooperation.
As further improvement of the present invention, the drive plate is sleeved in sleeve, and return spring is compressed in rotation
Between disk body and sleeve ends baffle ring, spring card slot is equipped with the postive stop baffle of drive plate；The transfer panel is limited in end cap
Interior rotation,.
As further improvement of the present invention, above-mentioned lock body is applied in steamer, pressure cooker or steaming and baking box.
As further improvement of the present invention, lock-hole of door board is offered on the door-plate of cooking apparatus, lock body bar is located at
In lock-hole of door board, lock body button bit is in the correspondence position of apparatus body.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, have the advantages that：
(1) a kind of latching device of the invention, the top surface of its contact and at least one side are face of inclining, or are directly set
For pyramidal structure, during engaging, locking bar axis can extrude contact top surface, both stagger automatically, locking bar axis is snapped onto in bayonet；Need
When opening, one of element is driven, coordinates the sidepiece inclined-plane of locking bar axis and contact, then can open latching device, is locked
Tight and opening operation is relatively simple；Due to being that locking bar axis directly engages with the bayonet of contact bottom surface, it is not easy to disengage, security performance
It is high.
(2) a kind of latching device of the invention, locked body is as return mechanism is swung, and lock body bar is as rotatable portion at this time
Part, rotating rod lock axis are easier to the opening of lock relative to rotational lock button；Rotatable locking bar is set with locking bar axis to turn
Set, locking bar pivoted housing are converted into pivoting friction with sassafras that slip can rub during contact, due to the reduction of frictional force, operate resistance
Greatly reduce, contribute to the raising of service life.
(3) a kind of lock body of the invention, lock body button either lock body bar is installed on handle, institute can be driven by handle
Installing component rotates, and realizes rotating operation when unlocking；In addition, being attached by transfer panel, structural strength can be increased, at the same time
Easy to installing and using in a particular application.
(4) a kind of lock body of the invention, drive plate are sleeved in sleeve, and transfer panel is limited in end cap and rotates, Neng Goubao
Card drive plate is rotated coaxially with transfer panel, while is conducive to rotary spacing, the realization that rebound resets.The lock body is applied to kitchen
In equipment, such as steamer, steaming and baking box equipment, firmly press door-plate and automatic locking can be achieved；Swing handle can open door-plate,
There is larger improvement relative to traditional type equipment, suitable for promoting the use of.
Brief description of the drawings
Fig. 1 is the fit structure schematic diagram of latching device；
Fig. 2 is the side structure schematic diagram of lock body button；
Fig. 3 is the schematic cross-section of lock body button；
Fig. 4 is the decomposition texture schematic diagram of lock body；
Fig. 5 is the structure diagram of drive plate；
Fig. 6 is the structure diagram of drive plate；
Fig. 7 is the attachment structure schematic diagram of transfer panel；
Fig. 8 is the mounting structure schematic diagram of lock body and door-plate.
Label declaration in schematic diagram：1st, lock body button；11st, base；111st, ear mount；112nd, axostylus axostyle；12nd, locking spring；13、
Lock；131st, contact；132nd, bayonet；133rd, substrate；134th, limit base；135th, technique inclined plate；2nd, lock body bar；21st, locking bar is fixed
Seat；22nd, locking bar leg；23rd, locking bar axis；24th, locking bar pivoted housing；3rd, handle；31st, handle；311st, handle set；32nd, drive plate；321、
Rotating disk body；322nd, postive stop baffle；323rd, it is driven baffle；324th, spring card slot；325th, it is driven floor；33rd, sleeve；34th, return
Spring；35th, end cap；36th, transfer panel；361st, driving section；362nd, connecting portion；37th, fixing bolt；41st, door-plate；42nd, lock-hole of door board.
Embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
With reference to Fig. 1, a kind of latching device of the present embodiment, including：Lock body button 1 and lock body bar 2, both can lock together.
Lock body button 1 is made of base 11 and lock 13, and base 11 is used to install fixation, and the top of substrate 133 for latching 13 is connected with contact
131, the top surface of contact 131 and a side are obliquely installed, and the bottom surface of contact 131 is equipped with bayonet 132.Lock body bar 2 includes locking bar
Fixed seat 21 and the locking bar axis 23 between 21 liang of legs of locking bar fixed seat, during clamping, locking bar axis 23 extrudes contact 131
Top surface, the lock body button 1 can deflect return, locking bar axis 23 is caught in bayonet 132；By rotating lock body button 1 or lock body bar 2,
Locking bar axis 23 is set to depart from bayonet 132 along 131 sidepiece inclined-plane of contact.
Specifically, with reference to Fig. 2, Fig. 3, the present embodiment is using lock body button 1 as swingable return mechanism.The bottom plate two of base 11
End is provided with counter sink, for base 11 to be fixed on equipment.Two ear mounts 111, substrate 133 are arranged in parallel with base 11
It is articulated and connected with base 11, substrate 133 is installed in two ear mounts 111 by axostylus axostyle 112.Equipped with locking bullet on axostylus axostyle 112
Spring 12, the both ends of locking spring 12 are wrapped on axostylus axostyle 112, and prop up base 11；12 stage casing of locking spring props up substrate 133 and carries on the back
Face, can make substrate 133 have the trend moved to direction where contact.The bottom of substrate 133 is provided with limit base 134, uses
In 133 posture of restricting substrate.
The limit base 134 of 133 bottom of substrate can be used as initial position posture when coordinating with base 11, be supported with locking spring 12
Firmly 133 back side of substrate, then can make substrate 133 have the trend for keeping initial position posture all the time.Substrate 133 and limit base
134 coupling part sets technique inclined plate 135, i.e., inclined-plane is set on substrate 133, or be arcuate structure, it is ensured that substrate 133
It can be rotated relative to base 11.
When in use, axostylus axostyle 112 travels forward contacts with 131 top bevel of contact, as axostylus axostyle 112 continues to move,
Under its active force, substrate 133 overcomes spring force to support or oppose side oscillation；When axostylus axostyle 112 is contacted with the bottom surface of contact 131, due to lock
The screen resilience that tight spring 12 provides, substrate 133 swing return, axostylus axostyle 112 are snapped onto in bayonet 132 automatically.
With reference to Fig. 2, in order to optimize structure, extend the service life of mechanism, 133 dorsal part of substrate opens up spring groove, locks bullet
12 stage casing of spring is located in spring groove.Bayonet 132 should have enough radians close to the side of substrate 133, to ensure it with locking bullet
The distance between spring 12, prevents that component from rotating unlocking hour locking lever fixed seat 21 or locking bar axis 23 contacts friction with locking spring 12.
In addition it is also possible to base 11 is fixedly connected with substrate 133.21 one end of locking bar fixed seat hingedly connects with fixed station
Connect, and realized with spring and swing return function.21 other end of locking bar fixed seat is fixedly connected with locking bar leg 22.Two locking bar branch
Foot 22 is symmetrical arranged, and forms Y-shaped structure, and locking bar axis 23 is installed between two locking bar legs 22.Due to 21 energy of locking bar fixed seat
Enough realize swings return, when it coordinates with contact 131, equally axostylus axostyle 112 is snapped onto in bayonet 132 can automatically.
Rotatable locking bar pivoted housing 24 is set with the present embodiment locking bar axis 23, which can be with respect to locking bar axis
23 rotate, when being contacted with contact 131, sliding friction can be changed into by rolling friction by locking bar pivoted housing 24, so as to compared with
Frictional force is reduced in big degree, is conducive to the engaging between lock body button 1 and lock body bar 2 and separates.
One side of the present embodiment contact 131 is obliquely installed, its round-corner transition between top droop face, passes through rotation
Lock body button 1 or lock body bar 2, locking bar pivoted housing 24 coordinates with sidepiece inclined-plane, and then locking bar pivoted housing 24 can be made to depart from bayonet 132.
More preferably, two inclined-planes of contact 131 can be disposed as inclined-plane, between 131 bottom surface of contact and bayonet 132
It is divided into planar structure, then to positive and negative both direction rotary part, lock body button 1 and lock body bar 2 can be opened.In normal use
When, it is the rotation for only limiting a direction mostly for the ease of operation, but different equipment placement locations is different, and its lock
The difference of the setting position of body, may need to be adjusted the direction of rotation of lock body button 1 or lock body bar 2.The present embodiment handle
Contact 131 sets two sidepiece inclined-planes, disclosure satisfy that different use demands, and process easy to the standardization of product.
In addition, contact 131 can be also arranged to pyramidal structure, 131 bottom surface of contact is still plane, can be in contact 131
Upper cut-out rim charge is formed.The contact 131 of pyramidal structure still regards that top surface and side are ramp structure as, does not influence to engage
Locking and rotation unlocking operation.
What deserves to be explained is in order to be more easy to and unlocking operation, when using lock body bar 2 as during rotatable parts, its shaft deviates
The middle section of contact 131, and close to the sidepiece inclined-plane of contact 131.This implementation shaft is the rotary middle spindle of lock body bar 2, in this
The middle section of axis runout contact 131.If central axes are located on the middle section of contact 131, when locking bar axis 23 turns an angle
Afterwards, its rotary middle spindle corresponding position is still generally aligned in the same plane with 131 pointed part of contact, and locking bar axis 23 is by 131 end of contact
Portion stops, is analyzed from amechanical angle, can form a stress dead angle, and locking bar pivoted housing 24 can not be made to depart from 131 bottom surface of contact.When
So, when in use, by the way that the end wedge angle of contact 131 is arranged to arc transition structure, or the end wedge angle and locking bar turn
The size difference of set 24 is larger, locking bar pivoted housing 24 is departed from 131 bottom surface of contact by applying certain pulling force.But as compared with
It for the design of optimization, can be set by the deviation of shaft, enable locking bar pivoted housing 24 directly to one Slideslip of inclined-plane after rotation,
Locking bar pivoted housing 24 departs from bayonet 132.
With reference to Fig. 4, a kind of lock body of the present embodiment, including handle 3 and above-mentioned latching device, lock body button 1 or lock body bar 2
Installation is on the handle 3.The rotation process of lock body button 1 or lock body bar 2 can be realized by the handle 3.Preferably, the present embodiment
Lock body bar 2 is connected with handle 3.
Specifically, handle 3 mainly includes handle 31, return spring 34 and transfer panel 36, and fixed seat 21 is installed on transfer panel
On 36, which is connected with handle 31, by handle 31 transfer panel 36 can be driven to rotate synchronously.Set return
Spring 34 can be such that transfer panel 36 recovers to initial position, after unlocking operation can self-return, in lock status can be closed again.
Further, for the ease of installing and using, while in view of the stability of structure, the end set handle of handle 31
Seat 311, there is mounting hole at 311 center of handle set, and transfer panel 36 is connected by drive plate 32 with handle set 311.
With reference to Fig. 5, Fig. 6, card slot, 321 court of rotating disk body of drive plate 32 are provided with the mounting hole bottom surface of handle set 311
Transmission floor 325 is set to the side of mounting hole bottom surface, which is caught in the card slot of handle set 311, rotating disk body
321 are provided with transmission baffle 323 towards the side of transfer panel 36, and two pieces of transmission baffles 323 are symmetrical arranged, corresponding on transfer panel 36
Be equipped with two pieces it is symmetrical raised, transmission baffle 323 with protrusion is staggered engages into a cylinder, driving torque can be transmitted.Return
Position spring 34 is sleeved on the cylinder periphery that transmission baffle 323 and the male cooperation are formed, and one end of return spring 34 props up outer
Portion's fixed part, the other end props up drive plate 32 or transfer panel 36, for enabling rotating part self-return.
With reference to Fig. 7, the transfer panel 36 of the present embodiment includes driving section 361 and connecting portion 362, and driving section 361 is used to coordinate
Drive plate 32, connecting portion 362 are used to connect locking bar fixed seat 21.Connecting portion 362 may be configured as the rectangular configuration of a side mouth,
Locking bar fixed seat 21 equally there are three side walls to be bonded with connecting portion 362, can transmit high torque.It can be worn successively with screw rod
Cross transfer panel 36, the middle part circular hole of drive plate 32 is fixed in the mounting hole of handle set 311.In use, handle seat 311, turn
Connect disk 36 or drive plate 32 is rotatably connected in sleeve, sleeve is used to fix with exterior door-plate, then can relative sleeve rotational handle
31。
More preferably, drive plate 32 is sleeved in sleeve 33, there is baffle ring in the one end of sleeve 33 away from rotating disk body 321, gear
Ring can be structure as a whole with sleeve 33, raised from baffle ring endoporus insertion set on driving section 361 through being less than 33 internal diameter of sleeve in it
In cylinder 33.Return spring 34 is compressed between 33 end retainer of rotating disk body 321 and sleeve.
Postive stop baffle 322 is additionally provided with the present embodiment rotating disk body 321, the postive stop baffle 322 and 323, baffle of transmission
In the same side, and it is symmetrical, and its length is more than transmission baffle 323, for providing certain space for return spring 34.Limit
Position 322 root of baffle is provided with disk protrusion, which is less than 321 diameter of rotating disk body, which can be with sleeve 33
Inner wall coordinates.Spring card slot 324 can be opened up on postive stop baffle 322, the movable end of return spring 34 is stuck in the spring card slot 324
It is interior.Limited block can be also set in sleeve 33 as needed, for limiting the maximum rotation scope of drive plate 32, the slewing area
As long as disclosure satisfy that the disengaging condition of locking bar pivoted housing 24 and contact, its structure is not specifically limited.
The transfer panel 36 of the present embodiment is limited in end cap 35 and rotates, and the end cap 35 is similar with 33 structure of sleeve, is integrated
Closing panel and cylinder, can be also set to two parts of split by structure.The driving section 361 of transfer panel 36 and connecting portion 362 it
Between be equipped with disk, which coordinates with 35 inner cavity of end cap, for limiting the center of rotation of transfer panel 36.
In addition, disk diameter is more than the internal diameter size of the end retainer of sleeve 33, the disk and limiting block on transfer panel 36
Plate 322, which coordinates, can limit rotating part axial movement.More preferably, the inner wall of 33 end retainer of sleeve may be configured as inner small and outside big
Ramp structure, i.e. size gradually increases from inside to outside, passes through inclined-plane between the driving section 361 of transfer panel 36 and connecting portion 362
Annulus transition connects, then the inclined-plane annulus can preferably limit rotating part and be axially moved with baffle ring minor diameter fit.In end cap
35 are equipped with perforative bolt hole, and threaded hole is correspondingly arranged on sleeve 33, can be end cap 35 and sleeve by fixing bolt 37
33 are fixed on door-plate.
Above-mentioned lock body can be applied on cooking apparatus, as applied on steamer, pressure cooker or steaming and baking box, can be used as door-plate
With the locked portions of babinet.
With reference to Fig. 8, the present embodiment is applied lock body on steamer, and lock-hole of door board 42 is offered on the door-plate 41 of steamer,
Transfer panel 36 and drive plate 32 are locked in the mounting hole of handle set 311 by the screw rod pressing at center,
Lock body bar 2 is located in lock-hole of door board 42, and lock body button 1 is located at the correspondence position of apparatus body.Fixing bolt 37 is end
Lid 35 and sleeve 33 are fixed in the end sidewalls of lock-hole of door board 42, and installation after sleeve 33 also is located at the mounting hole of handle set 311
It is interior, 311 end face of handle set is partially protrude through on end cap 35, then handle 31 is located at the outside of door-plate 41, and lock body bar 2 is located at door-plate lock
In hole 42.The correspondence position mounting seat 11 on the cabinet of steamer, after closing door-plate 41, lock 13 is inserted into lock-hole of door board 42
Engage with lock body bar 2, the elastic sealing part on door-plate 41 can coordinate with cabinet, reach preferable sealing effect.Need out
When opening door-plate 41, rotational handle 31, locking bar pivoted housing 24 departs from contact 131 bottom surface, and coordinates with 131 inclined-plane of contact, then can be
Door-plate 41 is opened, easy to operate, and locking mechanism is safe and reliable.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if common skill of this area
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (10)
- A kind of 1. latching device, it is characterised in that：Including：Lock body button (1), the lock body button (1) are made of base (11) and lock (13), and base (11) is used to install fixation, latches (13) contact (131) is connected with the top of substrate (133), the top surface of contact (131) and at least one side are obliquely installed, or Contact (131) is set to taper；The bottom surface of contact (131) is equipped with bayonet (132)；Lock body bar (2), it includes locking bar fixed seat (21) and the locking bar axis (23) between (21) two leg of locking bar fixed seat；During clamping, the top surface of locking bar axis (23) extruding contact (131), the lock body button (1) or lock body bar (2) can deflect back to Position, makes locking bar axis (23) be caught in bayonet (132)；By rotating lock body button (1) or lock body bar (2), make locking bar axis (23) along contact (131) sidepiece inclined-plane departs from bayonet (132).
- A kind of 2. latching device according to claim 1, it is characterised in that：The bottom of the substrate (133) sets limited Position seat (134), for restricting substrate (133) posture；Substrate (133) is articulated and connected with base (11), on hinged axostylus axostyle (112) Equipped with locking spring (12), locking spring (12) props up substrate (133), can make return after substrate (133) deflection.
- A kind of 3. latching device according to claim 1, it is characterised in that：It is set with the locking bar axis (23) rotatable Locking bar pivoted housing (24).
- A kind of 4. latching device according to claim 1, it is characterised in that：The lock body bar (2) can rotate, its shaft Deviate the middle section of contact (131), and close to the sidepiece inclined-plane of contact (131), which is used to make locking bar axis (23) depart from card Mouth (132).
- A kind of 5. lock body, it is characterised in that：It is described including handle (3) and Claims 1 to 5 any one of them latching device Lock body button (1) or lock body bar (2) are installed on handle (3).
- A kind of 6. lock body according to claim 5, it is characterised in that：The handle (3) includes handle (31), return spring (34) it is installed on transfer panel (36), the fixed seat (21) on transfer panel (36), which is driven by handle (31) It is rotated；The return spring (34) can be such that transfer panel (36) recovers to initial position.
- A kind of 7. lock body according to claim 6, it is characterised in that：The transfer panel (36) passes through drive plate (32) and hand Handle seat (311) is connected, and the side of drive plate (32) towards transfer panel (36) is provided with transmission baffle (323), the transmission baffle (323) engage with the protrusion on transfer panel (36)；Return spring (34) is sleeved on transmission baffle (323) and the male cooperation shape Into cylinder periphery.
- A kind of 8. lock body according to claim 7, it is characterised in that：The drive plate (32) is sleeved in sleeve (33), Return spring (34) is compressed between rotating disk body (321) and sleeve (33) end retainer, the limiting block in drive plate (32) Plate (322) is equipped with spring card slot (324)；The transfer panel (36) is limited in end cap (35) and rotates,.
- A kind of 9. application of lock body in cooking apparatus, it is characterised in that：By the lock body application of any one of claim 5~8 Into steamer, pressure cooker or steaming and baking box.
- A kind of 10. application of the lock body according to claim 9 in cooking apparatus, it is characterised in that：In cooking apparatus Lock-hole of door board (42) is offered on door-plate (41), lock body bar (2) is located in lock-hole of door board (42), and lock body button (1) is located at equipment sheet The correspondence position of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340615.9A CN107956328B (en) | 2017-12-14 | 2017-12-14 | Lock catch mechanism, lock body and application of lock catch mechanism and lock body in kitchen equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340615.9A CN107956328B (en) | 2017-12-14 | 2017-12-14 | Lock catch mechanism, lock body and application of lock catch mechanism and lock body in kitchen equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107956328A true CN107956328A (en) | 2018-04-24 |
| CN107956328B CN107956328B (en) | 2023-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711340615.9A Active CN107956328B (en) | 2017-12-14 | 2017-12-14 | Lock catch mechanism, lock body and application of lock catch mechanism and lock body in kitchen equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107956328B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218846A1 (en) * | 2018-05-17 | 2019-11-21 | 苏州锦璘金属有限公司 | Electronic key storage case |
| CN114525967A (en) * | 2022-03-17 | 2022-05-24 | 广东尚坤工业科技有限公司 | Handle structure and electric oven thereof |
| CN115522820A (en) * | 2022-10-21 | 2022-12-27 | 美得彼餐饮设备(青岛)有限公司 | Door lock for oven |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718467A (en) * | 1995-11-13 | 1998-02-17 | The Eastern Company | Racking resistant door control mechanism |
| JP2004346595A (en) * | 2003-05-22 | 2004-12-09 | Hoshizaki Electric Co Ltd | Locking device of cooling storehouse |
| CN201279054Y (en) * | 2008-10-08 | 2009-07-29 | 上海酒店设备工程成套南翔厂有限公司 | Door lock for kitchen steaming cabinet |
| CN201612518U (en) * | 2009-12-31 | 2010-10-27 | 康本善 | Locking device for steam cabinet door |
| CN202899827U (en) * | 2012-11-06 | 2013-04-24 | 黄山派尼尔科技发展有限公司 | Electric appliance cabinet door lock |
| JP2013249677A (en) * | 2012-06-01 | 2013-12-12 | Toyo Seat Co Ltd | Fixing device of roof member |
| JP2014077233A (en) * | 2012-10-09 | 2014-05-01 | Yoyo Co Ltd | Latch lock |
| CN205805217U (en) * | 2016-07-05 | 2016-12-14 | 江苏雷利电机股份有限公司 | Door lock of refrigerator device |
-
2017
- 2017-12-14 CN CN201711340615.9A patent/CN107956328B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718467A (en) * | 1995-11-13 | 1998-02-17 | The Eastern Company | Racking resistant door control mechanism |
| JP2004346595A (en) * | 2003-05-22 | 2004-12-09 | Hoshizaki Electric Co Ltd | Locking device of cooling storehouse |
| CN201279054Y (en) * | 2008-10-08 | 2009-07-29 | 上海酒店设备工程成套南翔厂有限公司 | Door lock for kitchen steaming cabinet |
| CN201612518U (en) * | 2009-12-31 | 2010-10-27 | 康本善 | Locking device for steam cabinet door |
| JP2013249677A (en) * | 2012-06-01 | 2013-12-12 | Toyo Seat Co Ltd | Fixing device of roof member |
| JP2014077233A (en) * | 2012-10-09 | 2014-05-01 | Yoyo Co Ltd | Latch lock |
| CN202899827U (en) * | 2012-11-06 | 2013-04-24 | 黄山派尼尔科技发展有限公司 | Electric appliance cabinet door lock |
| CN205805217U (en) * | 2016-07-05 | 2016-12-14 | 江苏雷利电机股份有限公司 | Door lock of refrigerator device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019218846A1 (en) * | 2018-05-17 | 2019-11-21 | 苏州锦璘金属有限公司 | Electronic key storage case |
| US11773621B2 (en) | 2018-05-17 | 2023-10-03 | Suzhou Jinlin Metal Co., Ltd | Electronic key storage case |
| CN114525967A (en) * | 2022-03-17 | 2022-05-24 | 广东尚坤工业科技有限公司 | Handle structure and electric oven thereof |
| CN115522820A (en) * | 2022-10-21 | 2022-12-27 | 美得彼餐饮设备(青岛)有限公司 | Door lock for oven |
| CN115522820B (en) * | 2022-10-21 | 2024-06-07 | 美得彼餐饮设备(青岛)有限公司 | Door lock for oven |
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|---|---|
| CN107956328B (en) | 2023-02-24 |
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