CN204876820U - Door and window handle - Google Patents
Door and window handle Download PDFInfo
- Publication number
- CN204876820U CN204876820U CN201520565997.5U CN201520565997U CN204876820U CN 204876820 U CN204876820 U CN 204876820U CN 201520565997 U CN201520565997 U CN 201520565997U CN 204876820 U CN204876820 U CN 204876820U
- Authority
- CN
- China
- Prior art keywords
- handle
- centring ring
- axle bed
- elasticity
- positioning seat
- 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.)
- Active
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a door and window handle, including the handle with be used for installing the base of handle, be provided with the axle bed to an organic whole on hand, the axle bed coupling is in the base, characteristics are provided with handle positioning mechanism between axle bed and the base. The advantage lies in setting up handle positioning mechanism between axle bed and base, make the handle have stable location at the pivoted in -process through this handle positioning mechanism, makes the handle rotated easily, but need apply certain external force, has avoided the excessive rotation of handle effectively to the effect of a protection has been played the actuating mechanism on the tool to lock.
Description
Technical field
The utility model relates to a kind of annex of door and window, especially relates to a kind of handle for doors and windows.
Background technology
The kind of existing door-window lockset is a lot, and conveniently people open or close the doors and windows, usually meeting mounting door-window handle on door-window lockset.Common handle for doors and windows generally comprises handle, Handle mount and driving shaft, handle is installed in rotation on Handle mount, driving shaft is fixed on handle, driving shaft matches with the transmission mechanism in door-window lockset, drive the motion of the transmission mechanism in lockset to control the sealed or door and window of motion of dead bolt in lockset or lock pin by the rotation of handle, but the handle on handle for doors and windows at present on the market can not be located, namely handle is easy to rotate, in use procedure, often easy by excessive for handle rotation, and excessively rotating handles easily causes the transmission mechanism in door-window lockset to be damaged, thus cause door-window lockset normally to use, in addition, handle can not be located, after having operated handle, the position of handle may not be in level or vertical position, affect aesthetic feeling.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of structure simple, handle can be avoided to rotate excessive handle for doors and windows.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of handle for doors and windows, comprise handle and the pedestal for installing described handle, described handle has been wholely set axle bed, described axle bed is coupling in described pedestal, is provided with handle positioning mechanism between described axle bed and described pedestal.
Described handle positioning mechanism comprises positioning seat and centring ring, described positioning seat is fixedly installed on the lower surface of described pedestal, described centring ring fixed cover is located on described axle bed, described centring ring is arranged in described positioning seat rotationally, the outer wall of described centring ring is provided with four equally distributed detents, be provided with the elasticity locating convex block of the centring ring symmetry described in two edges in described positioning seat, described elasticity locating convex block and described detent cooperatively interact.This detent mechanism structure is simple; centring ring is established in the outer cover of axle bed; centring ring is arranged in positioning seat rotationally; cooperatively interacting by detent and elasticity locating convex block between centring ring and positioning seat; handle often rotates 90 ° just can have location, and handle can not be rotated easily, but needs to apply certain external force; effectively prevent handle inordinate rotation like this, thus the effect of a protection is served to the driving mechanism on lockset.
Described axle bed is symmetrically arranged with two locating notches, described centring ring inwall is provided with the inwardly protruded locating piece matched with described locating notch, described locating piece snaps in described locating notch and is located on described axle bed by described centring ring fixed cover.Be fixed on axle bed by the cooperation between locating piece and locating notch by centring ring, structure is simple, positioning stablity.
Described positioning seat comprises positioning seat body, positioning chamber is provided with in described positioning seat body, described centring ring is arranged in described positioning chamber, two the first elasticity location walls and two the second elasticity location walls are provided with in described positioning chamber, the first elasticity location wall described in two is symmetrical arranged, the second elasticity location wall described in two is symmetrical arranged, the first described elasticity location wall and the outer wall profile of described centring ring match, the second described elasticity location wall is the arcwall to described centring ring direction projection, described elasticity locating convex block to be arranged on described second elasticity location wall and to be arranged between the second described elasticity location wall and described centring ring.By the first elasticity location wall and the second elasticity location wall, centring ring is around in wherein, wherein the outer wall profile of the first elasticity location wall and centring ring matches and is convenient to the centring ring rotation that nothing is beated in positioning chamber, ensure that the stability that centring ring is installed, second elasticity location wall is the arcwall to centring ring direction projection, the shape of this second elasticity location wall decreases the contact area between the second elasticity location wall and centring ring, be convenient to the rotation of centring ring, this shape is convenient to the resilience of the second elasticity location wall simultaneously, make elasticity locating convex block successfully can enter into detent, the position of handle is fixed.
Gap is provided with between the second described elasticity location wall and described positioning chamber.When handle rotates, produce between the outer wall of centring ring and elasticity locating convex block and extrude, provide a clearance extruding space, the smooth rotation of centring ring can be ensured.
Described pedestal is provided with the installation through hole matched with described axle bed, described axle bed stretches in described installation through hole and described installation through hole is stretched out in the lower end of described axle bed, the lower end outer wall of described axle bed is provided with draw-in groove, annular spring is provided with in described draw-in groove, the external diameter of described annular spring is greater than the internal diameter of described installation through hole, and described annular spring is arranged on the lower surface of described pedestal.Snap in draw-in groove by annular spring, fixed by the upper-lower position of axle bed, structure is simple, easy for installation.
The lower end of described axle bed is fixedly installed driving shaft.Coordinated with the driving mechanism in door-window lockset by driving shaft, drive the motion of the dead bolt in lockset or lock pin to carry out sealed or door and window.
The material of described positioning seat is POM plastic.
Described centring ring adopts PA material.
Compared with prior art; the utility model has the advantage of: between axle bed and pedestal, handle positioning mechanism is set; handle is made to have stable location in the process of rotating by this handle positioning mechanism; handle can not be rotated easily; but need to apply certain external force; efficiently avoid the inordinate rotation of handle, thus the effect of a protection is served to the driving mechanism on lockset.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is overall structure schematic diagram of the present utility model;
Fig. 3 is the structure for amplifying schematic diagram at the A place of Fig. 2;
Fig. 4 is the structural representation of positioning seat in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind of handle for doors and windows, comprise handle 1 and the pedestal 2 for mounting knob 1, handle 1 has been wholely set axle bed 3, axle bed 3 is coupling in pedestal 2, is provided with handle positioning mechanism between axle bed 3 and pedestal 2.
In this particular embodiment, handle positioning mechanism comprises positioning seat 4 and centring ring 5, positioning seat 4 is fixedly installed on the lower surface of pedestal 2, centring ring 5 fixed cover is located on axle bed 3, centring ring 5 is arranged in positioning seat 4 rotationally, the outer wall of centring ring 5 is provided with four equally distributed detents 51, is provided with two elasticity locating convex blocks 41 along centring ring 5 symmetry in positioning seat 4, elasticity locating convex block 41 and detent 51 cooperatively interact.This detent mechanism structure is simple; centring ring 5 is established in the outer cover of axle bed 3; centring ring 5 is arranged in positioning seat 4 rotationally; cooperatively interacting by detent 51 and elasticity locating convex block 41 between centring ring 5 and positioning seat 4; handle 1 often rotates 90 ° just can have location, and handle 1 can not be rotated easily, but needs to apply certain external force; effectively prevent handle 1 inordinate rotation like this, thus the effect of a protection is served to the driving mechanism on lockset.
In this particular embodiment, axle bed 3 is symmetrically arranged with two locating notches 31, centring ring 5 inwall is provided with the inwardly protruded locating piece 52 matched with locating notch 31, locating piece 52 snaps in locating notch 31 and is located on axle bed 3 by centring ring 5 fixed cover.Be fixed on axle bed 3 by the cooperation between locating piece 52 and locating notch 31 by centring ring 5, structure is simple, positioning stablity.
In this particular embodiment, positioning seat 4 comprises positioning seat body 42, positioning chamber 43 is provided with in positioning seat body 42, centring ring 5 is arranged in positioning chamber 43, two the first elasticity location walls 44 and two the second elasticity location walls 45 are provided with in positioning chamber 43, two the first elasticity location walls 44 are symmetrical arranged, two the second elasticity location walls 45 are symmetrical arranged, first elasticity location wall 44 matches with the outer wall profile of centring ring 5, second elasticity location wall 45 is the arcwall to centring ring 5 direction projection, elasticity locating convex block 41 be arranged on second elasticity location wall 45 on and be arranged on second elasticity location wall 45 and centring ring 5 between.By the first elasticity location wall 44 and the second elasticity location wall 45, centring ring 5 is around in wherein, wherein the first elasticity location wall 44 matches with the outer wall profile of centring ring 5 and is convenient to centring ring 5 rotation that nothing is beated positioning chamber 43 in, ensure that the stability that centring ring 5 is installed, second elasticity location wall 45 is the arcwall to centring ring 5 direction projection, the shape of this second elasticity location wall 45 decreases the contact area between the second elasticity location wall 45 and centring ring 5, be convenient to the rotation of centring ring 5, this shape is convenient to the resilience of the second elasticity location wall 45 simultaneously, elasticity locating convex block 41 is made can successfully to enter into detent 51, the position of handle 1 is fixed.
In this particular embodiment, gap 46 is provided with between the second elasticity location wall 45 and positioning chamber 43.When handle 1 rotates, produce and extrude between the outer wall of centring ring 5 and elasticity locating convex block 41, this gap 46 provides extruding space, can ensure the smooth rotation of centring ring 5.
In this particular embodiment, pedestal 2 is provided with the installation through hole 21 matched with axle bed 3, axle bed 3 stretches into be installed in through hole 21 and the lower end of axle bed 3 is stretched out and installed through hole 21, the lower end outer wall of axle bed 3 is provided with draw-in groove 32, annular spring 6 is provided with in draw-in groove 32, the external diameter of annular spring 6 is greater than the internal diameter installing through hole 21, and annular spring 6 is arranged on the lower surface of pedestal 2.Snap in draw-in groove 32 by annular spring 6, fixed by the upper-lower position of axle bed 3, structure is simple, easy for installation.
In this particular embodiment, the lower end of axle bed 3 is fixedly installed driving shaft 7.Coordinated with the driving mechanism in door-window lockset by driving shaft 7, drive the motion of the dead bolt in lockset or lock pin to carry out sealed or door and window.
In this particular embodiment, the material of positioning seat 4 is POM plastic.
In this particular embodiment, centring ring 5 adopts PA material.
Claims (7)
1. a handle for doors and windows, comprise handle and the pedestal for installing described handle, described handle has been wholely set axle bed, and described axle bed is coupling in described pedestal, it is characterized in that being provided with handle positioning mechanism between described axle bed and described pedestal; Described handle positioning mechanism comprises positioning seat and centring ring, described positioning seat is fixedly installed on the lower surface of described pedestal, described centring ring fixed cover is located on described axle bed, described centring ring is arranged in described positioning seat rotationally, the outer wall of described centring ring is provided with four equally distributed detents, be provided with the elasticity locating convex block of the centring ring symmetry described in two edges in described positioning seat, described elasticity locating convex block and described detent cooperatively interact; Described axle bed is symmetrically arranged with two locating notches, described centring ring inwall is provided with the inwardly protruded locating piece matched with described locating notch, described locating piece snaps in described locating notch and is located on described axle bed by described centring ring fixed cover.
2. a kind of handle for doors and windows as claimed in claim 1, it is characterized in that described positioning seat comprises positioning seat body, positioning chamber is provided with in described positioning seat body, described centring ring is arranged in described positioning chamber, two the first elasticity location walls and two the second elasticity location walls are provided with in described positioning chamber, the first elasticity location wall described in two is symmetrical arranged, the second elasticity location wall described in two is symmetrical arranged, the first described elasticity location wall and the outer wall profile of described centring ring match, the second described elasticity location wall is the arcwall to described centring ring direction projection, described elasticity locating convex block to be arranged on described second elasticity location wall and to be arranged between the second described elasticity location wall and described centring ring.
3. a kind of handle for doors and windows as claimed in claim 2, is characterized in that being provided with gap between the second described elasticity location wall and described positioning chamber.
4. a kind of handle for doors and windows as claimed in claim 1, it is characterized in that described pedestal being provided with the installation through hole matched with described axle bed, described axle bed stretches in described installation through hole and described installation through hole is stretched out in the lower end of described axle bed, the lower end outer wall of described axle bed is provided with draw-in groove, annular spring is provided with in described draw-in groove, the external diameter of described annular spring is greater than the internal diameter of described installation through hole, and described annular spring is arranged on the lower surface of described pedestal.
5. a kind of handle for doors and windows as claimed in claim 1, is characterized in that the lower end of described axle bed is fixedly installed driving shaft.
6. a kind of handle for doors and windows as claimed in claim 1, is characterized in that the material of described positioning seat is POM plastic.
7. a kind of handle for doors and windows as claimed in claim 1, is characterized in that described centring ring adopts PA material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565997.5U CN204876820U (en) | 2015-07-31 | 2015-07-31 | Door and window handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565997.5U CN204876820U (en) | 2015-07-31 | 2015-07-31 | Door and window handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876820U true CN204876820U (en) | 2015-12-16 |
Family
ID=54821207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565997.5U Active CN204876820U (en) | 2015-07-31 | 2015-07-31 | Door and window handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939157A (en) * | 2017-12-18 | 2018-04-20 | 海盐先道建筑五金有限公司 | It is conveniently replaceable four segment type window handle structures of part |
-
2015
- 2015-07-31 CN CN201520565997.5U patent/CN204876820U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939157A (en) * | 2017-12-18 | 2018-04-20 | 海盐先道建筑五金有限公司 | It is conveniently replaceable four segment type window handle structures of part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204876820U (en) | Door and window handle | |
| CN209324154U (en) | It is a kind of for controlling the handle of opening of doors and windows and locking | |
| CN203808623U (en) | Multi-point lock handle used for door and window structure | |
| CN203223078U (en) | Novel door bolt | |
| CN204782296U (en) | Spring bolt drive arrangement | |
| CN203978248U (en) | A kind of energy-storaging spring governor motion of applying on roller shutter | |
| CN103307301B (en) | Ball valve provided with heightening and opening-adjustable rotary rod | |
| CN210663554U (en) | Refrigerator door antifriction device | |
| CN202493114U (en) | Two-way crescent lock convenient to reverse | |
| CN203808632U (en) | Movable lockhole | |
| CN206829797U (en) | Casement window insures handle | |
| CN207436757U (en) | Complete concealed door-inhale | |
| CN206062835U (en) | Support bar is positioned every curtain | |
| CN204152308U (en) | A kind of locking door handle | |
| CN204960544U (en) | Drive improvement device of electronic lock | |
| CN204782272U (en) | Handle lock and handle thereof | |
| CN204658260U (en) | A kind of movable device for positioning and supporting | |
| CN204126407U (en) | A kind of indicating lock | |
| CN206053560U (en) | A kind of locking structure of door window puller | |
| CN205297019U (en) | Hidden tool to lock of lockhole and lock courage device | |
| CN205000791U (en) | Stealthy hinge of adjustable damping formula and mounting structure thereof | |
| KR200480619Y1 (en) | Hinge for door panel of partition | |
| CN205713485U (en) | A kind of from adapter type lockset | |
| CN204152343U (en) | Arbitrarily can change the Stop structure of position | |
| CN204357216U (en) | A kind of door lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |