CN207499657U - Screw fastening type door shield is locked - Google Patents
Screw fastening type door shield is locked Download PDFInfo
- Publication number
- CN207499657U CN207499657U CN201721343778.8U CN201721343778U CN207499657U CN 207499657 U CN207499657 U CN 207499657U CN 201721343778 U CN201721343778 U CN 201721343778U CN 207499657 U CN207499657 U CN 207499657U
- Authority
- CN
- China
- Prior art keywords
- padlock part
- lock
- pedestal
- door leaf
- hinge portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 5
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model provides a kind of screw fastening type door shield lock,The pedestal and one for being locked on doorframe inner edge side including one support the padlock part for terminating in door leaf inner face side with spinner,Pedestal is equipped with the solid lock that can recline and sets portion in the lock of doorframe inner edge side,Lock sets portion relative to the extended hinge portion for having a pivot group axis to set padlock part lateral in doorframe,Hinge portion, which is connected on lock and sets the flat side in portion, have been set up and embedding determines card slot,The oblong axis hole set up using the hinge portion of pedestal is set for the lateral extended pivot ear muff group axis of padlock part,The elastic component that plural perforation in its axis hole filled and presented is provided by back side by base pivot portion and pushes against axis bolt,With when turn padlock part end of door plate forms gear and supports,It elapses padlock part and its rotation is made to be caught in the embedding of pedestal by the inlay card fin that side is set up and determines card slot,With locating button latch fitting to the backstop state of door leaf,Reach blocking function,It is pulled away from unless padlock part is exerted a force and its inlay card fin is promoted to be detached from the embedding of pedestal and determines card slot,It could be by padlock part whiz door leaf,Reach unlocking function.
Description
Technical field
The utility model is locked about a kind of screw fastening type door shield, suitable for the door leaf of indoor unlatching, being installed in doorframe inner edge
Side, by a pedestal and a padlock part pivot composing type, by the rotation control of padlock part and derived from inside backstop door leaf, make outdoor personnel without
Method opens the simple safety device of door leaf.
Background technology
General door lock is mainly mounted in door leaf neighbour's lateral location in anti theft design, is obtained using door lock by outside with key
Spoon manipulates or by inside with the block tongue part of knob-operated, is matched with the structures such as the default buckle slot of doorframe opposite position, makes
It is able to the open function for being mutually buckled and limiting door leaf, reaches expected anti-theft feature.
Such door latch structure, not only structure is considerably complicated, causes its price higher, more because its can respectively by indoor and outdoor into
Row operation, may swarm into interior with unlocking tool by burglar from outdoor pirate of the open, if it is indoor nobody be only that property is caused to damage
Lose, if someone indoors and door lock by unworthy personage from outdoor pirate of the open, not only lose property, more have threat to life it
Anxiety is to add built-in lock in interior with generally more, derives from it indoor using built-in lock padlock door leaf, avoids door lock by can after pirate of the open
Door leaf is opened easily, forms further security protection.
But aforementioned built-in lock is usually independently to be installed in the latch lock of door leaf neighbour's lateral location or chain door bolt, is being configured
On still need in the door leaf accessory different from being installed on doorframe, while also difficulty is found a great convenience profit on using, and is to develop one with inventor
The convenient and practical lockset of kind.
Utility model content
In view of in the design of built-in lock indoors at present, still need in the different types that mutual cooperation is installed on doorframe and door leaf
Accessory, and found a great convenience profit using the upper difficulty of operation, it is to set about carrying out R ＆ D design, and then develop the utility model with inventor spy
Screw fastening type door shield is locked.
In order to provide more convenient and practical lock structure, the utility model is mainly set in structure design by a lock
It is pivoted in the pedestal of doorframe inner edge side and one with spinner to the padlock part for terminating in door leaf inner face side and forms door shield lock, utilize pedestal
Hinge portion be connected on that lock sets that the flat side in portion sets up it is embedding determine card slot, oblong axis hole that hinge portion is set up and inside is coordinated to fill out
The plural spring part of plug makes it padlock part be promoted to be pushed away the ejection of axis bolt by elastic component when padlock part pivot group axis is set
It moves so that padlock part is able to be caught in the embedding of aforementioned pedestal in the inlay card fin that rotation is set up by side determines card slot, so as to position padlock
Part reaches blocking function, is pulled away from unless padlock part is exerted a force and its inlay card fin is promoted to be detached from pedestal to the backstop state of door leaf
It is embedding determine card slot, padlock part whiz door leaf could be reached unlocking function.
To reach foregoing purpose, the utility model uses following technical scheme：
A kind of screw fastening type door shield lock, for the door leaf of indoor unlatching, being installed in doorframe inner edge side, to from inside on the door
Door leaf forms backstop and is allowed to not open, and then reach expected blocking function；Screw fastening type door shield lock is to be locked on door by one
The pedestal of frame inner edge side is formed with one with spinner to the padlock part for terminating in door leaf inner face side,
The pedestal sets portion in the lock of doorframe inner edge side equipped with the solid lock that can recline, plural keyhole has been set up in the lock portion of setting
Locking is worn for bolt to set, which sets portion has a hinge portion relative to laterally extended in doorframe, and a length has been provided in the hinge portion
Circular shaft bore, the back side of the hinge portion set up a plurality of perforations vertically through the oblong axis hole, this are placed through in axis bolt
Before oblong axis mouth sets the padlock part with pivot group axis, elastic component is inserted in plural perforation and is pushed against with being formed to the axis bolt, to push away
Move the padlock part, the hinge portion be connected on the lock set portion flat side interface position set up it is embedding together determine card slot, this is embedding to determine card
Slot makes its positioning for the padlock part inlay card；
The padlock part in the extended pivot ear for having a pair vertical with ontology in its ontology side, makes the padlock part with inverted L-shaped pivot group
The hinge portion of the pedestal is located in, which is different from the side to pivot ear and is defined as stopping surface, the padlock part sheet
Body has set up one of inlay card fin adjacent to the surface side predetermined position to pivot ear, pulls when the padlock part is revolved and makes its stopping surface
During to the medial surface for terminating in door leaf, which can push against axis bolt with the elastic component and be passed so that the inlay card fin card
Enter the embedding of the pedestal to determine card slot and positioned；
Padlock part whiz door leaf to reach locking to backstop on the inside of door leaf or is replied by door by the rotation control of the padlock part
Door leaf is normally-open.
The hinge portion group of the pedestal is biased against when setting in doorframe side.
In it, at least end face lateral location is equipped with a card convex for the hinge portion of the pedestal, to the rotation to the padlock part
Amplitude of oscillation degree forms position-limiting action, with anticollision.
The both ends of the surface of the padlock part ontology and back side position are recessed with the arc recess that rotation is pulled in suitable hand-grip operation.
The framework that the screw fastening type door shield lock of the utility model is set by pedestal and padlock part pivot group axis, cooperation padlock part are set
Meter and the design of the oblong axis hole in base pivot portion enable its inside to fill out the spring pushing and pressing axis bolt set and padlock part is promoted to shift
The inlay card positioning relation with pedestal is obtained, blocking function easy to operate and that positioning is certain is assigned according to this, effectively solves known lock
The problems of tool and missing.
Description of the drawings
Fig. 1 is the structural decomposition diagram of the preferred embodiment of the utility model.
Fig. 2 is the structure diagram (one) of the preferred embodiment of the utility model.
Fig. 3 is the structure diagram (two) of the preferred embodiment of the utility model.
Fig. 4 is the use schematic diagram of the preferred embodiment of the utility model.
Fig. 5 is the structure diagram (one) of the preferred embodiment in patent lock status of the utility model.
Fig. 6 is the structure diagram (two) of the preferred embodiment in patent lock status of the utility model.
Fig. 7 is the structure diagram (one) of the preferred embodiment in blocking of the utility model.
Fig. 8 is the structure diagram (two) of the preferred embodiment in blocking of the utility model.
Specific embodiment
Reach aspect about the structure composition, technological means and effect of the utility model, it is careful that attached drawing is coordinated to give citing again
It is further elaborated in rear：
It please refers to Fig.1 shown in -8, illustrates the preferred embodiment of the utility model, as shown in the figure, the spinner of the utility model
Formula door shelves are locked in structure design, mainly by one be locked on the pedestal 30 and one of 10 inner edge side of doorframe with spinner support terminate in door leaf
The padlock part 40 of 20 inner face sides is formed, wherein：
Pedestal 30 sets portion 31 equipped with the solid lock that can recline in the lock of 10 inner edge side of doorframe, and it is preset multiple to set portion 31 using lock
It counts keyhole 32 and wears locking for bolt 50 and set, set portion 31 in lock has a hinge portion 33, pivot relative to laterally extended in doorframe 10
Axle portion 33 is biased against in 10 side of doorframe, and an oblong axis hole 34 has been provided in hinge portion 33, is set using 60 pivot group axis of axis bolt
Padlock part 40, the back side of hinge portion 33 set up a plurality of perforations 35 vertically through oblong axis hole 34, are placed in axis bolt 60
Before, elastic component 36 is inserted by plural perforation 35 in advance, axis bolt 60 is pushed against up to the work(of passage padlock part 40 using complex elastic part 36
Can, but be connected in hinge portion 33 lock set portion 31 flat side interface position set up it is embedding together determine card slot 37, card embedding is determined with this
Slot 37 obtains locating effect for 40 inlay card of padlock part, and at least end face lateral location in hinge portion 33 is equipped with a card convex 38, uses
Position-limiting action is formed with the swing amplitude of make-up latch fitting 40, to reach anticollision function；
Padlock part 40, in the extended pivot ear 41 for having a pair vertical with ontology in ontology side, it is in inverted L-shaped pivot group to make padlock part 40
The hinge portion 33 of aforementioned pedestal 30 is located in, the side that a pair of of pivot ear 41 is different from 40 ontology of padlock part is defined as stopping surface
42, and in stopping surface 42 one of caulking groove 43 has been set up with an embedding group of elastic buffer cushion block 44, and in 40 ontology of padlock part adjacent to one
One of inlay card fin 45 has been set up to a surface side predetermined position of pivot ear 41, has made its stopping surface 42 when padlock part 40 is pulled by rotation
When cushion pad 44 supports the medial surface for terminating in door leaf 20, padlock part 40 can push against axis bolt 60 with aforementioned elastic parts 36 and be pushed away
It moves so that inlay card fin 45, which is caught in the embedding of pedestal 30, to be determined card slot 37 and positioned, in the both ends of the surface and back side of 40 ontology of padlock part
Position is recessed with the arc recess 46 that rotation is pulled in suitable hand-grip operation；
Accordingly, it is locked via the screw fastening type door shield of the utility model of 40 pivot composing type of said base 30 and padlock part, at it
In assembling, it is to set portion 31 using the lock of pedestal 30 it is screwed togather inner edge surface of the solid lock in doorframe 10 by indoor, makes padlock part 40
The open function that swing is placed in 10 side of doorframe and will not influence door leaf 20 is able to, and when door leaf 20 and doorframe 10 are closed in shutdown
Under state, indoor user holds padlock part 40 and the slightly outer drawing compression elastic piece 36 of force, you can operates padlock easily
40 swing of part makes the cushion pad 44 of its stopping surface 42 support the medial surface for terminating in door leaf 20, after hand decontrols padlock part 40, i.e.,
Padlock part 40 is elapsed to the pushing and pressing of axis bolt 60 using elastic component 36, the inlay card fin 45 of padlock part 40 is enabled to be caught in pedestal 30
It is embedding to determine in card slot 37, padlock part 40 is made to be positioned and can not be operated and pull rotation by inlay card, enables gear of the door leaf 20 by padlock part 40 according to this
Can not only open, reach the function of safety protection of antitheft, unless padlock part 40 is held by indoor occupant and exert a force outer draw and
The inlay card fin 45 of padlock part 40 is enabled to be detached from the embedding of pedestal 30 and determines card slot 37,40 whiz door leaf 20 of padlock part could be operated and discharged
To the backstop of door leaf 20, with 20 open function of door leaf back to normal, so as to replace built-in lock design in known door；
That is, the screw fastening type door shield lock of the utility model, is set using the pivot group axis of pedestal and padlock part, it is enable to pass through button
The rotation control of latch fitting reaches stop and release to door leaf, the axis hole design of cooperation pedestal oblong and the pushing and pressing of built-in elastic part, makes
It is able to passage and holds padlock part and reach the maintenance of its blocking, it is ensured that the safety of its blocking function, while only need pair
The rotation that the simple drawing shifting of padlock part can operate padlock part is pulled, and provides splendid operation ease, in addition its overall structure is simple,
Really there is splendid ease of use and safety, indoor the another of institute that close is provided and is selected；
In conclusion the screw fastening type door shield lock of the utility model is designed via the composition of structure, a kind of be applicable in can be really provided
In the indoor built-in lock device opened in door leaf, not only simple structure, easy to operate, and with splendid safety, generally speaking, really
It can yet be regarded as one excellent, prominent innovative design, so proposing patent application in accordance with the law.
The above is the preferred embodiment of the utility model and its technical principle used, for the technology of this field
It is any to be based on technical solutions of the utility model base in the case of the spirit and scope without departing substantially from the utility model for personnel
Equivalent transformation, simple replacement on plinth etc. obviously change, and belong within scope of protection of the utility model.
Claims (4)
1. screw fastening type door shield is locked, for the door leaf of indoor unlatching, doorframe inner edge side being installed in, to be formed from inside to door leaf
Backstop and be allowed to not open, and then reach expected blocking function；Screw fastening type door shield lock is to be locked on doorframe inner edge by one
The pedestal of side is formed with one with spinner to the padlock part for terminating in door leaf inner face side, it is characterised in that：
The pedestal sets portion equipped with the solid lock that can recline in the lock of doorframe inner edge side, and plural keyhole has been set up for spiral shell in the lock portion of setting
Bolt is worn locking and is set, which sets portion has a hinge portion relative to laterally extended in doorframe, and an oblong has been provided in the hinge portion
Axis hole, the back side of the hinge portion set up a plurality of perforations vertically through the oblong axis hole, and it is oval to be placed through this in axis bolt
Before shape axis hole sets the padlock part with pivot group axis, elastic component is inserted in plural perforation and is pushed against with being formed to the axis bolt, it should with passage
Padlock part, the hinge portion and the lock set portion link position be equipped with it is embedding together determine card slot, this is embedding to determine card slot and supplies the padlock part inlay card
Make its positioning；
The padlock part in the extended pivot ear for having a pair vertical with ontology in its ontology side, makes the padlock part be set with inverted L-shaped pivot group axis
In the hinge portion of the pedestal, which is different from the side to pivot ear and is defined as stopping surface, and the padlock part ontology is adjacent
The nearly surface side predetermined position to pivot ear has set up one of inlay card fin, pulls when the padlock part is revolved and its stopping surface is made to support only
When the medial surface of door leaf, which can push against axis bolt with the elastic component and be passed so that the inlay card fin is caught in this
The embedding of pedestal is determined card slot and is positioned；
Padlock part whiz door leaf to reach locking to backstop on the inside of door leaf or is replied just by door leaf by the rotation control of the padlock part
It is normally open.
2. screw fastening type door shield according to claim 1 lock, which is characterized in that the hinge portion group of the pedestal be biased against when setting in
Doorframe side.
3. screw fastening type door shield according to claim 1 lock, which is characterized in that the hinge portion of the pedestal is in its at least one end
Face lateral location is equipped with a card convex, to form position-limiting action to the swing amplitude of the padlock part, with anticollision.
4. screw fastening type door shield lock according to claim 1, which is characterized in that the both ends of the surface and back side of the padlock part ontology
Position is recessed with the arc recess that rotation is pulled in suitable hand-grip operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343778.8U CN207499657U (en) | 2017-10-18 | 2017-10-18 | Screw fastening type door shield is locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343778.8U CN207499657U (en) | 2017-10-18 | 2017-10-18 | Screw fastening type door shield is locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207499657U true CN207499657U (en) | 2018-06-15 |
Family
ID=62500712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343778.8U Expired - Fee Related CN207499657U (en) | 2017-10-18 | 2017-10-18 | Screw fastening type door shield is locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207499657U (en) |
-
2017
- 2017-10-18 CN CN201721343778.8U patent/CN207499657U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 |