CN206816031U - A kind of protective door novel door spindle - Google Patents
A kind of protective door novel door spindle Download PDFInfo
- Publication number
- CN206816031U CN206816031U CN201720690867.3U CN201720690867U CN206816031U CN 206816031 U CN206816031 U CN 206816031U CN 201720690867 U CN201720690867 U CN 201720690867U CN 206816031 U CN206816031 U CN 206816031U
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- door
- hinge
- groove
- overcoat
- locking wheel
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Abstract
The utility model discloses a kind of protective door novel door spindle, including door-hinge overcoat, the inside of door-hinge overcoat is provided with door-hinge, the first sliding-rail groove installed on door-hinge outer casing inner wall, the door-hinge slide rail being provided with door-hinge outer wall, two the second sliding-rail grooves are arranged with the inwall of locking wheel groove, the bottom of locking wheel groove is provided with thread groove, and the inwall of thread groove is threadedly coupled with threaded rod bottom.This kind of protective door novel door spindle, by being provided with chute between door-hinge and door-hinge overcoat, so that frictional force of people when opening the door between door-hinge and door-hinge overcoat is reduced, so as to reduce influence of the noise issued to neighbours at one's side of contracting of opening the door, and the bottom of door-hinge is provided with threaded rod, it is easy to the maintenance to door-hinge and door-hinge overcoat；By provided with the first connecting shaft, rotating circular disk, the second connecting shaft and dead bolt so that people are not likely to produce gap when locking a door, and avoid others' pry.
Description
Technical field
Machinery production equipment technical field is the utility model is related to, more particularly to a kind of protective door novel door spindle.
Background technology
Around the axle of rotation when door-hinge refers to door switch, however present door-hinge species have it is as follows：
Ready-made hinge：For cupboard door, window, door etc..Material has irony, copper and stainless steel.The shortcomings that ready-made hinge
It is the function without spring hinge, various collision beads must be loaded on after hinge is installed, otherwise wind can blow door-plate.
Tobacco pipe hinge：Also it is spring hinge.It is mainly used in the connection of furniture door plate, it typically requires that plate thickness is 16 to 20
Millimeter.Material has galvanized iron, kirsite.Spring hinge has adjusting screw, can up and down, the height of left and right adjusting plate, thickness,
Its feature is can to coordinate cabinet door opening angle according to space.In addition in general an angle of 90 degrees, 127 degree, 144 degree, 165 degree
Deng there is respective hinge matching, various cabinet doors are made to have corresponding range of extension,
Friction between existing protective door door-hinge is all bigger, all easily send out what collision when opening the door and close and
Sound is sent, influences neighbours' daily life system, and existing protective door door-hinge is locked a door and is also easy to produce gap, is easily spied upon by others.
Utility model content
Main purpose of the present utility model is to provide a kind of protective door novel door spindle, effectively can solved in background technology
The problem of.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of protective door novel door spindle, including door-hinge overcoat, the inside of the door-hinge overcoat are provided with door-hinge, the door-hinge
The first sliding-rail groove installed on outer casing inner wall, door-hinge slide rail, first sliding-rail groove and door-hinge are installed on the door-hinge outer wall
Slide rail is slidably connected, and the bottom of the door-hinge overcoat is fixedly connected with locking wheel groove top, the inwall on the locking wheel groove top and
One connecting shaft top is fixedly connected, and the bottom of first connecting shaft is described with being fixedly connected at the center on rotating circular disk top
The side of rotating circular disk bottom is fixedly connected with the second connecting shaft top, and the bottom of second connecting shaft and one end of dead bolt are consolidated
It is fixed to connect, two the second sliding-rail grooves are arranged with the inwall of the locking wheel groove, the bottom of the locking wheel groove is provided with thread groove, institute
The inwall for stating thread groove is threadedly coupled with threaded rod bottom.
Further, the locking wheel groove is provided with opening close to the side of dead bolt, and the other end of the dead bolt passes through opening
The outside of locking wheel groove is arranged on, the area of the opening is more than the area of dead bolt vertical section.
Further, the middle of the locking wheel groove and thread groove is provided with removable baffle plate.
Further, the dead bolt is in cuboid.
Compared with prior art, the utility model has the advantages that：This kind of protective door novel door spindle, by door
Chute is provided between axle and door-hinge overcoat so that frictional force of people when opening the door between door-hinge and door-hinge overcoat is reduced,
So as to reduce influence of the noise issued to neighbours at one's side of contracting of opening the door, and the bottom of door-hinge is provided with threaded rod, is easy on the door
The maintenance of axle and door-hinge overcoat；By provided with the first connecting shaft, rotating circular disk, the second connecting shaft and dead bolt so that Ren Men
Gap is not likely to produce when locking a door, and avoids others' pry.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of protective door novel door spindle of the utility model.
Fig. 2 is the structural representation of the utility model locking wheel groove and door-hinge.
In figure：1st, door-hinge overcoat；2nd, the first sliding-rail groove；3rd, door-hinge；4th, door-hinge slide rail；5th, locking wheel groove；6th, thread groove；7th, spiral shell
Rasp bar；8th, the second sliding-rail groove；9th, the first connecting shaft；10th, rotating circular disk；11st, the second connecting shaft；12nd, dead bolt；13rd, it may move gear
Plate.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of protective door novel door spindle, including door-hinge overcoat 1, the inside of door-hinge overcoat 1 are provided with door
Axle 3, the first sliding-rail groove 2 installed on the inwall of door-hinge overcoat 1 are provided with door-hinge slide rail 4 on the outer wall of door-hinge 3, the first sliding-rail groove 2 with
Door-hinge slide rail 4 is slidably connected, and the bottom of door-hinge overcoat 1 is fixedly connected with the top of locking wheel groove 5, the inwall on the top of locking wheel groove 5 and
The top of one connecting shaft 9 is fixedly connected, and the bottom of the first connecting shaft 9 rotates with being fixedly connected at the center on the top of rotating circular disk 10
The side of the bottom of disk 10 is fixedly connected with the top of the second connecting shaft 11, and the bottom and one end of dead bolt 12 of the second connecting shaft 11 are consolidated
It is fixed to connect, two the second sliding-rail grooves 8 are arranged with the inwall of locking wheel groove 5, the bottom of locking wheel groove 5 is provided with thread groove 6, thread groove
6 inwall is threadedly coupled with the bottom of threaded rod 7.
Wherein, locking wheel groove 5 is provided with opening close to the side of dead bolt 12, and the other end of dead bolt 12 is arranged on lock through opening
The outside of race 5, the area of opening are more than the area of the vertical section of dead bolt 12, facilitate rotating lock tongue 12 so that dead bolt 12 and door
It is closer to inlay conjunction.
Wherein, the middle of locking wheel groove 5 and thread groove 6 is provided with removable baffle plate 13, and the dismounting of threaded rod 7 does not influence first
The operation of connecting shaft 9, rotating circular disk 10, the second connecting shaft 11 and dead bolt 12.
Wherein, dead bolt 12 is in cuboid, and the inlaying of dead bolt 12 and gate slot is closed closer, is not likely to produce gap, and is avoided not
The pry of people.
It should be noted that the utility model is a kind of protective door novel door spindle, during work, installed by door-hinge overcoat 1
To protective door door body surface, twisted by key and drive door-hinge 3 rotating, door-hinge 3 drives the first connecting shaft 9 to rotate, and first connects
The rotation of spindle 9 drives rotating circular disk 10 to rotate, and then the second connecting shaft 11 fixed on rotating circular disk 10 rotates, and then dead bolt
12 can do stretching motion between door body and locked groove, and dead bolt 12 is engaged with locked groove, to complete the switch of door body and closure
Process, the first sliding-rail groove 2 that the door-hinge slide rail 4 being provided with by the outer wall of door-hinge 3 is provided with door-hinge overcoat 1 are slidably connected, made
It is not easy that what collision sent out when must opening the door and close, avoids enabling and send sound when closing, to the work of neighbours
Breath has an impact, and the threaded rod 7 that the bottom of door-hinge overcoat 1 is provided with, when door-hinge 3 and door-hinge overcoat 1 break down, by tearing open
Unload threaded rod 7 to repair failure, the removable baffle plate 13 being provided between threaded rod 7 and door-hinge 3, avoid threaded rod 7
Top is blocked with dead bolt 12, and has influence on the switch and closure of whole door body, is advantageous to extend the service life of door-hinge 3；Dead bolt
12 be in cuboid, easily chimeric with locked groove, that is, gap is not susceptible to when locking a door, avoids others' pry.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. a kind of protective door novel door spindle, including door-hinge overcoat (1), it is characterised in that the inside installation of the door-hinge overcoat (1)
There is a door-hinge (3), the first sliding-rail groove (2) installed on door-hinge overcoat (1) inwall, door is installed on door-hinge (3) outer wall
Axle slide rail (4), first sliding-rail groove (2) are slidably connected with door-hinge slide rail (4), the bottom of the door-hinge overcoat (1) and lockwheel
Groove (5) top is fixedly connected, and the inwall on locking wheel groove (5) top is fixedly connected with the first connecting shaft (9) top, and described first
The bottom of connecting shaft (9) at the center on rotating circular disk (10) top with being fixedly connected, the side of rotating circular disk (10) bottom
It is fixedly connected with the second connecting shaft (11) top, the bottom of second connecting shaft (11) is fixed with one end of dead bolt (12) to be connected
Connect, two the second sliding-rail grooves (8) are arranged with the inwall of the locking wheel groove (5), the bottom of the locking wheel groove (5) is provided with screw thread
Groove (6), the inwall of the thread groove (6) are threadedly coupled with threaded rod (7) bottom.
A kind of 2. protective door novel door spindle according to claim 1, it is characterised in that：The locking wheel groove (5) is close to dead bolt
(12) side is provided with opening, and the other end of the dead bolt (12) is arranged on the outside of locking wheel groove (5) through opening, described to open
The area of mouth is more than the area of dead bolt (12) vertical section.
A kind of 3. protective door novel door spindle according to claim 1, it is characterised in that：The locking wheel groove (5) and thread groove
(6) middle is provided with removable baffle plate (13).
A kind of 4. protective door novel door spindle according to claim 1, it is characterised in that：The dead bolt (12) is in cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690867.3U CN206816031U (en) | 2017-06-14 | 2017-06-14 | A kind of protective door novel door spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720690867.3U CN206816031U (en) | 2017-06-14 | 2017-06-14 | A kind of protective door novel door spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816031U true CN206816031U (en) | 2017-12-29 |
Family
ID=60760669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720690867.3U Active CN206816031U (en) | 2017-06-14 | 2017-06-14 | A kind of protective door novel door spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816031U (en) |
-
2017
- 2017-06-14 CN CN201720690867.3U patent/CN206816031U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |