CN112012575A - Novel fast-assembling type door lock structure - Google Patents
Novel fast-assembling type door lock structure Download PDFInfo
- Publication number
- CN112012575A CN112012575A CN201910454584.2A CN201910454584A CN112012575A CN 112012575 A CN112012575 A CN 112012575A CN 201910454584 A CN201910454584 A CN 201910454584A CN 112012575 A CN112012575 A CN 112012575A
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- Prior art keywords
- door
- arc
- hole
- inner panel
- bolt
- 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.)
- Pending
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
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- 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
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/02—Casings of latch-bolt or deadbolt locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
- E05B9/082—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing with concealed screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a novel fast-assembly door lock structure which comprises a lock body, a rear cover plate and a door stop and is characterized in that the lock body comprises an inner panel shell, a handle, a return shifting piece, a gasket, a clamp spring, a spring, an arc bolt and a magnetic door catch, wherein a ring sleeve of the inner panel shell of the lock body is connected with the handle, the arc sleeve is connected with the return spring, an arc groove is connected with the arc bolt, and a threaded blind hole is connected with the magnetic door catch through a screw; the threaded blind hole of the inner panel shell of the lock body is connected with the rear cover plate, the arc-shaped bolt is connected with the groove of the door shield, and the magnetic absorption door catch is connected with the magnet assembly of the door shield. The novel fast-assembly door lock structure can be closed without using a key lock, can be locked indoors reversely, is simple and convenient to install, and has compact and attractive structure, and the door leaf does not need to be provided with a side hole and a through hole during installation.
Description
Technical Field
The invention relates to the technical field of door locks, in particular to a novel fast-assembly type door lock structure.
Background
The existing door lock generally needs to open a side hole in a door leaf for installing a lock body. Meanwhile, a through hole needs to be formed in the corresponding position of the door leaf for connecting the handle and the lock head. The advantages of the design are as follows: the lock body is hidden, and the door can be opened indoors and outdoors by using a handle and a key.
But the disadvantages are:
firstly, a specialized tool is required to be used for opening the side hole in the door leaf, and the labor is relatively wasted.
Second, the door of entrying of current resident's house is more durable, and a family resident all is leading one's death for indoor door has many and all need not lock, therefore indoor door lock is in idle state basically, has sometimes not found even the key for a long time. The handle lock requiring the use of the key becomes a redundant arrangement.
To the foregoing, the present application provides a novel fast-assembling type door lock structure.
Disclosure of Invention
The invention aims to provide a novel fast-assembly door lock structure, which can be closed without using a key lock, can be locked indoors reversely, is simple and convenient to install because a side hole and a through hole are not required to be formed in the door leaf during installation, and has a compact and attractive structure.
In order to achieve the purpose, the invention adopts the technical scheme that:
a novel fast-assembly door lock structure comprises a lock body, a rear cover plate and a door stop, wherein the lock body comprises an inner panel shell, a handle, a return shifting piece, a gasket, a clamp spring, a spring, an arc bolt and a magnetic door catch; the threaded blind hole of the inner panel shell of the lock body is connected with the rear cover plate, the arc-shaped bolt is connected with the groove of the door shield, and the magnetic absorption door catch is connected with the magnet assembly of the door shield.
Furthermore, the middle of the inner surface of the inner panel shell is provided with a circular sleeve which is used for being connected with a handle; the outer part of the circular ring sleeve is provided with three sections of arc sleeves with the same center of circle, and the arc sleeves are used for being connected with return springs; the upper part and the lower part of the arc-shaped sleeve are respectively provided with a section of arc-shaped groove for connecting an arc-shaped bolt; the inner circle parts of the arc sleeves are respectively provided with a threaded blind hole for connecting a rear cover plate; the upper end and the lower end of the inner surface of the inner panel shell are respectively provided with a through hole which is used for being connected with the door leaf through a screw; two small threaded blind holes are formed in one side of the inner surface of the inner panel shell and are used for being connected with the magnetic door lock through screws; a surrounding edge is arranged around the inner surface of the inner panel shell and used for shielding the inside of the lock body; the upper part of the side edge of the surrounding edge is provided with a small rectangular hole for passing through the arc bolt, and the lower part of the side edge of the surrounding edge is provided with a long rectangular hole for passing through the magnetic door catch.
Furthermore, the handle is arranged at the rear part of the handle, the front part of the handle is a cylinder, and a linear opening and a clamping groove are arranged at the front end of the cylinder and are respectively used for connecting a linear clamping head and a clamping spring of the return shifting piece.
Furthermore, a round hole is arranged in the middle of the return shifting piece and used for being connected with a cylinder of a handle, a 'I' -shaped clamping head is arranged in the middle of the round hole and used for being connected with a 'I' -shaped opening of the handle, two protruding steps are arranged at the bottom of the return shifting piece and used for being connected with a return spring, and a rectangular shifting piece is arranged at one end of the return shifting piece and used for shifting the arc-shaped bolt to enable the arc-shaped bolt to rotate.
Further, the arc bolt includes big arc piece and little arc piece, and big arc piece and little arc piece pass through rivet or welded fastening connection, and little arc piece makes the recess of arc bolt connection door shield clockwise stirring down at the rectangle plectrum of return plectrum, is equipped with a stand on the big arc piece, makes the arc bolt break away from the door shield anticlockwise stirring down at the rectangle plectrum of return plectrum.
Further, inhale magnetism knocker, it is a rectangle iron sheet for adsorb on the magnet subassembly of door shield, make the door leaf can fix on the door frame, its one end is equipped with two breachs, is used for being connected through the little screw blind hole of screw with interior panel casing.
Furthermore, a through hole is formed in the middle of the rear cover plate towards two ends of the rear cover plate and is used for being connected with the threaded blind hole of the inner panel shell through a screw, a small folding edge is arranged beside each through hole and is used for pressing the arc-shaped groove and the arc-shaped bolt in the arc-shaped groove respectively, and a large folding edge is arranged at two ends of the rear cover plate and is used for shielding the inside of the lock body.
Further, the door shield comprises a door shield shell, a magnet assembly and an elastic body, the upper portion of the back of the door shield shell is provided with a groove for connecting an arc-shaped bolt, the lower portion of the back of the door shield shell is provided with a cavity for connecting the magnet assembly, the front face of the door shield shell right opposite to the cavity is provided with a shallow groove for avoiding a magnetic door catch, and two ends of the door shield shell are respectively provided with a through hole for being connected with a door frame through screws.
Furthermore, the magnet assembly consists of a magnet in the middle and iron sheets on two sides and is used for magnetic attraction connection of the magnetic door catch.
Furthermore, the elastomer is a rubber sheet and is used for sealing the bottom of the cavity of the door shield shell and playing a role in buffering when the door is closed, and the magnet assembly and the elastomer are connected with the cavity of the door shield shell.
The invention has the beneficial effects that:
the invention discloses a novel fast-assembly door lock structure, which comprises a lock body, a rear cover plate and a door stop, wherein the lock body comprises an inner panel shell, a handle, a return shifting piece, a gasket, a clamp spring, a spring, an arc bolt and a magnetic door catch; the threaded blind hole of the inner panel shell of the lock body is connected with the rear cover plate, the arc-shaped bolt is connected with the groove of the door shield, and the magnetic absorption door catch is connected with the magnet assembly of the door shield.
The middle of the inner surface of the inner panel shell is provided with a circular sleeve which is used for connecting with a handle; the outer part of the circular ring sleeve is provided with three sections of arc sleeves with the same center of circle, and the arc sleeves are used for being connected with return springs; the upper part and the lower part of the arc-shaped sleeve are respectively provided with a section of arc-shaped groove for connecting an arc-shaped bolt; the inner circle parts of the arc sleeves are respectively provided with a threaded blind hole for connecting a rear cover plate; the upper end and the lower end of the inner surface of the inner panel shell are respectively provided with a through hole which is used for being connected with the door leaf through a screw; two small threaded blind holes are formed in one side of the inner surface of the inner panel shell and are used for being connected with the magnetic door lock through screws; a surrounding edge is arranged around the inner surface of the inner panel shell and used for shielding the inside of the lock body; the upper part of the side edge of the surrounding edge is provided with a small rectangular hole for passing through the arc bolt, and the lower part of the side edge of the surrounding edge is provided with a long rectangular hole for passing through the magnetic door catch.
Through the design, the novel fast-assembly door lock structure can be closed without using a key lock door leaf, can be locked indoors reversely, is simple and convenient to install because the door leaf does not need to be provided with a side hole and a through hole during installation, and is compact and attractive in structure.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the assembled structure of the present invention;
FIG. 2 is a cross-sectional view of an assembled structure of the present invention;
FIG. 3 is a cross-sectional view of the assembled structure of the present invention;
FIG. 4 is a schematic view of the lock body structure of the present invention;
figure 5 is a cross-sectional view of the lock body structure of the present invention;
FIG. 6 is a cross-sectional view of the inner panel housing construction of the present invention;
FIG. 7 is a schematic view of the present invention lever handle;
FIG. 8 is a schematic view of a return paddle according to the present invention;
FIG. 9 is a schematic view of the arc-shaped plug of the present invention;
FIG. 10 is a schematic view of the magnetic door latch of the present invention;
FIG. 11 is a schematic view of the construction of the rear cover plate of the present invention;
FIG. 12 is a schematic view of the door shield of the present invention;
FIG. 13 is a cross-sectional view of the door stop construction of the present invention;
FIG. 14 is a schematic view of the door shield housing construction of the present invention;
fig. 15 is a schematic view of the magnet assembly of the present invention.
Description of reference numerals:
10. a lock body; 11. an inner panel housing; 111. a circular ring sleeve; 112. an arc-shaped sleeve; 113. an arc-shaped groove; 114. a threaded blind hole; 115. a through hole; 116. a small threaded blind hole; 117. surrounding edges; 118. a small rectangular hole; 119. a long rectangular hole; 12. a handle; 121. a handle; 122. a cylinder; 123. a straight opening; 124. a card slot; 13. a return shifting sheet; 131. a circular hole; 132. a straight clamping head; 133. a protruding step; 134. a rectangular plectrum; 14. a gasket; 15. a clamp spring; 16. a spring; 17. an arc-shaped bolt; 171. a large arc piece; 172. a small arc-shaped sheet; 173. riveting; 174. a column; 18. a magnetic door catch is attracted; 181. a notch; 20. a rear cover plate; 21. a through hole; 22. folding the edges; 23. folding the edges greatly; 30. a door shield; 31. a door shield housing; 311. a groove; 312. a cavity; 313. shallow-groove; 314. a through hole; 32. a magnet assembly; 321. a magnet; 322. iron sheets; 33. an elastomer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 15, the embodiment provides a novel fast-assembly door lock structure, which includes a lock body 10, a rear cover plate 20 and a door stop 30, wherein the lock body 10 includes an inner panel shell 11, a lever handle 12, a return shifting piece 13, a gasket 14, a snap spring 15, a spring 16, an arc bolt 17 and a magnetic door catch 18, a circular ring sleeve 111 of the inner panel shell 11 of the lock body 10 is connected with the lever handle 12, the arc sleeve 112 is connected with the return spring, an arc groove 113 is connected with the arc bolt 17, and a threaded blind hole 114 is connected with the magnetic door catch 18 through a screw; the threaded blind hole 114 of the inner panel shell 11 of the lock body 10 is connected with the rear cover plate 20, the arc-shaped bolt 17 is connected with the groove 311 of the door stop 30, and the magnetic-absorbing door catch 18 is connected with the magnet assembly 32 of the door stop 30.
The middle of the inner surface of the inner panel shell 11 is provided with a circular sleeve 111 which is used for being connected with a handle; three sections of concentric arc sleeves 112 are arranged outside the circular sleeve 111 and are used for connecting return springs; the upper part and the lower part of the arc-shaped sleeve 112 are respectively provided with a section of arc-shaped groove 113 for connecting the arc-shaped bolt 17; the inner circle parts of the arc-shaped sleeves 112 are respectively provided with a threaded blind hole 114 for connecting the rear cover plate 20; the upper end and the lower end of the inner surface of the inner panel shell 11 are respectively provided with a through hole 115 which is used for being connected with the door leaf through screws; two small threaded blind holes 116 are formed in one side of the inner surface of the inner panel shell 11 and are used for being connected with the magnetic door lock 18 through screws; a surrounding edge 117 is arranged around the inner surface of the inner panel shell 11 and used for shielding the inside of the lock body 10; the upper part of the side edge of the surrounding edge 117 is provided with a small rectangular hole 118 for passing through the arc bolt 17, and the lower part of the side edge of the surrounding edge 117 is provided with a long rectangular hole 119 for passing through the magnetic door catch 18.
Referring to fig. 7, the handle 121 is arranged at the rear part of the handle 12, the cylinder 122 is arranged at the front part of the handle 121, and the linear opening 123 and the clamping groove 124 are arranged at the front end of the cylinder 122 and are respectively used for connecting the linear clamping head 132 and the clamping spring 15 of the return pulling piece 13.
Referring to fig. 8, the middle of the return shifting piece 13 is a circular hole 131 for connecting with the cylinder 122 of the handle 12, the middle of the circular hole 131 is a "one" shaped clamping head 132 for connecting with the "one" shaped opening 123 of the handle 12, the bottom of the return shifting piece 13 is provided with two protruding steps 133 for connecting with a return spring, and one end of the return shifting piece 13 is provided with a rectangular shifting piece 134 for shifting the arc-shaped bolt 17 to rotate. The gasket, the snap spring and the spring of the present embodiment are conventional components, and are therefore outlined.
Referring to fig. 9, the arc-shaped bolt 17 includes a large arc piece 171 and a small arc piece 172, the large arc piece 171 and the small arc piece 172 are fixedly connected by a rivet 173 or by welding, the small arc piece 172 is clockwise shifted by the rectangular shift piece 134 of the return shift piece 13 to connect the arc-shaped bolt 17 with the groove 311 of the door stop 30, the large arc piece 171 is provided with a column 174, and the arc-shaped bolt 17 is counterclockwise shifted by the rectangular shift piece 134 of the return shift piece 13 to separate from the door stop 30.
Referring to fig. 10, the magnetic door latch 18 is a rectangular iron plate for being attached to the magnet assembly 32 of the door stop 30 to fix the door leaf to the door frame, and has two notches 181 at one end for being connected with the small threaded blind holes 116 of the inner panel housing 11 by screws.
Referring to fig. 11, the rear cover plate 20 is provided with a through hole 21 toward two ends respectively, for connecting with the threaded blind hole 114 of the inner panel housing 11 through a screw, a small folded edge 22 is provided beside the through hole 21 for pressing the arc-shaped groove 113 and the arc-shaped bolt 17 therein respectively, and a large folded edge 23 is provided at two ends of the rear cover plate 20 for shielding the inside of the lock body 10.
Referring to fig. 12 to 15, the door stopper 30 includes a door stopper housing 31, a magnet assembly 32 and an elastic body 33, the door stopper housing 30 has a groove 311 on the upper portion of the back surface thereof for connecting the arc bolt 17, a cavity 312 on the lower portion of the back surface thereof for connecting the magnet assembly 32, a shallow groove 313 is formed on the front surface of the door stopper housing 31 opposite to the cavity 312 for avoiding the magnetic door catch 18, and a through hole 314 is formed on each of the two ends of the door stopper housing 31 for connecting with the door frame 30 by a screw. The magnet assembly 32 is composed of a middle magnet 321 and two iron sheets 322 for magnetically connecting the magnetic door latch 18, the elastic body 33 is a rubber sheet for sealing the bottom of the cavity of the door shield shell 31 and playing a role of buffering when the door is closed, and the cavity 312 of the door shield shell 31 is connected with the magnet assembly 32 and the elastic body 33.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments, using the methods and techniques disclosed above, without departing from the scope of the present invention. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention without departing from the technical scheme of the present invention shall be covered by the protection scope of the present invention.
Claims (10)
1. A novel fast-assembly door lock structure comprises a lock body, a rear cover plate and a door stop and is characterized in that the lock body comprises an inner panel shell, a handle, a return shifting piece, a gasket, a clamp spring, a spring, an arc bolt and a magnetic door catch, wherein a ring sleeve of the inner panel shell of the lock body is connected with the handle, the arc sleeve is connected with the return spring, an arc groove is connected with the arc bolt, and a threaded blind hole is connected with the magnetic door catch through a screw; the threaded blind hole of the inner panel shell of the lock body is connected with the rear cover plate, the arc-shaped bolt is connected with the groove of the door shield, and the magnetic absorption door catch is connected with the magnet assembly of the door shield.
2. The new quick-install door lock structure as claimed in claim 1, wherein the inner panel casing has a circular ring sleeve in the middle of its inner surface for connecting with a handle; the outer part of the circular ring sleeve is provided with three sections of arc sleeves with the same center of circle, and the arc sleeves are used for being connected with return springs; the upper part and the lower part of the arc-shaped sleeve are respectively provided with a section of arc-shaped groove for connecting an arc-shaped bolt; the inner circle parts of the arc sleeves are respectively provided with a threaded blind hole for connecting a rear cover plate; the upper end and the lower end of the inner surface of the inner panel shell are respectively provided with a through hole which is used for being connected with the door leaf through a screw; two small threaded blind holes are formed in one side of the inner surface of the inner panel shell and are used for being connected with the magnetic door lock through screws; a surrounding edge is arranged around the inner surface of the inner panel shell and used for shielding the inside of the lock body; the upper part of the side edge of the surrounding edge is provided with a small rectangular hole for passing through the arc bolt, and the lower part of the side edge of the surrounding edge is provided with a long rectangular hole for passing through the magnetic door catch.
3. The new quick-assembling door lock structure as claimed in claim 1, wherein said handle is a handle at the rear part thereof, the handle is a cylinder at the front part thereof, the cylinder is provided at the front end thereof with a linear opening and a slot, a linear chuck and a snap spring for connecting the return pick respectively.
4. The new quick-assembling type door lock structure as claimed in claim 1, wherein said return cam has a circular hole in the middle for connecting with the cylinder of the handle, a "one" clip in the middle of the circular hole for connecting with the "one" opening of the handle, two protruding steps are provided at the bottom of the return cam for connecting with the return spring, and a rectangular cam is provided at one end of the return cam for moving the arc bolt to rotate.
5. The novel fast-assembling type door lock structure according to claim 1, wherein the arc-shaped bolt comprises a large arc-shaped piece and a small arc-shaped piece, the large arc-shaped piece and the small arc-shaped piece are fixedly connected through a rivet or a welding, the small arc-shaped piece enables the arc-shaped bolt to be connected with the groove of the door stop when the small arc-shaped piece is clockwise shifted by the rectangular shifting piece of the return shifting piece, the large arc-shaped piece is provided with a stand column, and the arc-shaped bolt is enabled to be separated from the door stop when the rectangular shifting piece of the return shifting piece is anticlockwise shifted.
6. The new quick-assembling type door lock structure as claimed in claim 1, wherein said magnetic door-attracting buckle is a rectangular iron plate for being attracted to the magnet assembly of the door stop to enable the door leaf to be fixed to the door frame, and has two notches at one end for being screwed into the small threaded blind holes of the inner panel casing.
7. The new quick assembling type door lock structure as claimed in claim 1, wherein said back cover plate has a through hole formed in the middle thereof toward both ends thereof for connecting with the threaded blind hole of the inner panel casing by means of a screw, a small folded edge formed beside each through hole for pressing the arc-shaped groove and the arc-shaped bolt therein, and a large folded edge formed at both ends of the back cover plate for shielding the inside of the lock body.
8. The lock structure as claimed in claim 1, wherein the door stop comprises a door stop housing, a magnet assembly and an elastic body, the door stop housing has a groove on the upper portion of the back for connecting the arc bolt, a cavity on the lower portion of the back for connecting the magnet assembly, a shallow groove on the front of the door stop housing opposite to the cavity for avoiding the magnetic door latch, and a through hole on each end of the door stop housing for connecting the door frame with a screw.
9. The new quick assembling type door lock structure as claimed in claim 8, wherein said magnet assembly is composed of a middle magnet and iron pieces at both sides for magnetically attracting and connecting the magnetic door latch.
10. The lock structure as claimed in claim 9, wherein the resilient member is a rubber sheet for closing the bottom of the cavity of the door shield case and for cushioning the door when the door is closed, and the magnet assembly and the resilient member are connected to the cavity of the door shield case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454584.2A CN112012575A (en) | 2019-05-29 | 2019-05-29 | Novel fast-assembling type door lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910454584.2A CN112012575A (en) | 2019-05-29 | 2019-05-29 | Novel fast-assembling type door lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112012575A true CN112012575A (en) | 2020-12-01 |
Family
ID=73500418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910454584.2A Pending CN112012575A (en) | 2019-05-29 | 2019-05-29 | Novel fast-assembling type door lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112012575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397875A (en) * | 2021-07-12 | 2021-09-17 | 蚌埠医学院第一附属医院（蚌埠医学院附属肿瘤医院） | Neonate incubator |
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| CN206319720U (en) * | 2016-12-23 | 2017-07-11 | 黄信旺 | A kind of intelligent closing device |
| CN106894687A (en) * | 2017-04-19 | 2017-06-27 | 重庆坤秀门窗有限公司 | A kind of sound-insulating dust-proof door of electromagnetic induction control |
| CN207110729U (en) * | 2017-06-10 | 2018-03-16 | 陈红海 | A kind of interior bolt device |
| CN109138641A (en) * | 2018-08-29 | 2019-01-04 | 泸州胡氏兴福智能科技有限公司 | Improve the safety anti-theft door of ease of use |
| CN210460196U (en) * | 2019-05-29 | 2020-05-05 | 广州市天奴五金有限公司 | Novel fast-assembling type door lock structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113397875A (en) * | 2021-07-12 | 2021-09-17 | 蚌埠医学院第一附属医院（蚌埠医学院附属肿瘤医院） | Neonate incubator |
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