CN202017395U - Door lock handle with anti-loosing structure - Google Patents
Door lock handle with anti-loosing structure Download PDFInfo
- Publication number
- CN202017395U CN202017395U CN2011201080698U CN201120108069U CN202017395U CN 202017395 U CN202017395 U CN 202017395U CN 2011201080698 U CN2011201080698 U CN 2011201080698U CN 201120108069 U CN201120108069 U CN 201120108069U CN 202017395 U CN202017395 U CN 202017395U
- Authority
- CN
- China
- Prior art keywords
- handle
- handle body
- door lock
- lock
- clasp
- 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
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a door lock handle with an anti-loosing structure. The door lock handle comprises a handle body and a locking cover in which a handle resetting mechanism is arranged; the handle resetting mechanism consists of a spring dial disc in which a spring installation annular groove is formed, and a double clamp foot spring which is arranged in the spring installation annular groove; the door lock handle is characterized in that: the axial surface of the connection end of the handle body is provided with an annular locking groove, and the two sides of the connection end of the handle body are provided with symmetrical planes; a locking ring which cannot rotate in the radial direction is arranged in the locking cover; and buckle feet which can be screwed into the annular locking groove on the axial surface of the connection end of the handle body are symmetrically arranged on the inner circle of the locking ring. By the clamping matching between the annular locking groove at the connection end of the handle body and the buckle feet on the locking cover, the mechanical clamping matching not only overcomes the defects that the handle body is loosened or drops off because the adopted fastening screws are easy to loosen in the prior art, a tool is not needed during the assembly between the handle body and a lock body square axle, and the handle can be installed conveniently.
Description
Technical field
The utility model relates to the door lock parts, especially a kind of no release construction Door lock handle.
Background technology
At present, be applicable on the market that gatekeeper's hand holding lock is all kinds of a lot, hand holding lock is made of lock body that is provided with dead bolt and inside and outside handle usually.Lock body is installed on the body, and inside and outside handle and the link of lock body are provided with the lock bodies square shaft and insert the square opening that cooperates, after inside and outside handle passes through the link square opening respectively and lock body two side core shaft ends insertings is connected, passes through screw again.For impelling handle to reset immediately after manipulation, handle disposes the snap lid that is built-in with the handle resetting-mechanism usually.This snap lid is connected as one by screw by cover and bottom, and snap lid is provided with for its installing hole fixing on the door body.The handle resetting-mechanism is made of the interior two card base springs that are provided with the spring dial of spring installation annular groove and are provided with in the spring installation annular groove, and spring dial center is provided with the square through hole that can cooperate with the lock body square shaft.Being linked between handle body and the spring dial cooperated with spring dial central square through hole by the lock body square shaft that is plugged on handle body link and to form.There is following defective in the connected mode of this handle and door lock side's mandrel:
One, the screw that is used for fastening handle exposes usually, can influence door lock and on the door body whole structure is installed;
Two, along with handle frequently to the manipulation of pushing of door lock, trip bolt can become flexible, handle is with that diastema also can take place cooperating of door lock side's mandrel is loosening, the loosening comfortable feel degree that can influence in the handle manipulation of this diastema;
Three, when trip bolt is loosening when breaking away from the contacting of square shaft fully, handle can be deviate from from square shaft.
Summary of the invention
Technical problem to be solved in the utility model is to remedy above-mentioned the deficiencies in the prior art, and a kind of handle and loosening no release construction Door lock handle of square shaft diastema eliminated is provided.
The utility model is solved by the following method.
This no release construction Door lock handle comprises: the handle body and in be provided with the snap lid of handle resetting-mechanism; Snap lid is connected as one by screw by cover and bottom, and snap lid is provided with for its installing hole fixing on the door body; The handle resetting-mechanism is made of the interior two card base springs that are provided with the spring dial of spring installation annular groove and are provided with in the spring installation annular groove, and spring dial center is provided with the square through hole that can cooperate with the lock body square shaft; The connection end face of described handle body is provided with the lock bodies square shaft and inserts the square opening that cooperates.
The characteristics of this no release construction Door lock handle are:
The link axial plane of described handle body is provided with annular lock groove, and the link both sides of handle body are provided with the plane of symmetry;
Be provided with a clasp that can not radially rotate in the described snap lid;
Described clasp inner ring is arranged with the pin of buckleing that can screw in handle body link axial plane annular lock groove, and the spacing of symmetry two button pin is as the criterion with movable link two side planes that snap in the handle body.When the link both sides of the handle body built-in clasp inner ring of planar alignment snap lid is buckled pin, the handle body just can insert snap lid smoothly, then handle is rotated to the left or to the right 90 degree, the annular lock groove of handle body link can screw in the clasp inner ring and buckle pin, constitutes one with snap lid.
Technical problem of the present utility model is further solved by the following technical programs.
Described clasp is provided with the opening of being convenient to its radial deformation.Rely on its radial elastic distortion, when even handle body link two side planes are buckled pin at the built-in clasp inner ring of misalignment snap lid, also can direct-insert clasp, and the clasp inner ring is buckled snap on the pin the annular lock groove of handle body link, constitute one with snap lid.
The inboard lid of the cover centre bore of described snap lid is provided with one can be for the cannelure of clasp embedding, and clasp is arranged in the cannelure.
The utility model beneficial effect compared with prior art is:
This no release construction Door lock handle, utilization is arranged on handle body link annular lock groove and cooperates with the screw-in that the clasp inner ring in being fixed on snap lid is buckled pin, replace and to be screwed being connected of handle and square shaft in the prior art, the snap-in cooperation of this machinery has not only overcome prior art and has adopted trip bolt loosening easily, handle is known from experience the defective that diastema is loosening or come off, and going up assembling between handle body and lock body square shaft no longer needs instrument, has made things convenient for the installation of handle.
The concrete structure that the utility model does not have the release construction Door lock handle is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is the structural representation of no release construction Door lock handle;
Fig. 2 is the decomposition texture schematic diagram of no release construction Door lock handle shown in Figure 1;
Fig. 3 is the spring dial structural representation of no release construction Door lock handle shown in Figure 1.
The specific embodiment
Embodiment: can be clear that no release construction Door lock handle from Fig. 1 and Fig. 2, comprise: handle body 1 and in be provided with the snap lid 2 of handle resetting-mechanism 3.
Described handle body 1 is provided with the square opening 12 that the lock bodies square shaft is inserted cooperation with the end face 11 that is connected of lock body, and link 13 axial planes of handle body 1 are provided with annular lock groove 14, and link 13 both sides of handle body 1 are provided with the plane 15 of symmetry.
Described snap lid 2 is connected as one by screw 23 by cover 21 and bottom 22, and snap lid 2 is provided with for its installing hole 24 fixing on the door body.
Described handle resetting-mechanism 3 is made of the interior two card base springs 31 that are provided with spring dial 32 (see figure 3)s of spring installation annular groove 321 and are provided with in the spring installation annular groove 321, and spring dial 32 centers are provided with the square through hole 322 that can cooperate with the lock body square shaft.
The inboard lid of cover 21 centre bores of described snap lid 2 is provided with one can be for the cannelure 211 of clasp 4 embeddings, be equipped with a clasp that can not radially rotate 4 in the cannelure 211, clasp 4 inner rings be arranged with can screw in handle body 1 link axial plane annular lock groove 14 buckle pin 41, the spacings of symmetry two button pin 41 are as the criterion with movable link two side planes 15 that snap in handle body 1.Described clasp 4 is provided with the opening 42 of being convenient to its radial deformation.
The matching relationship that the utility model does not have each parts of release construction Door lock handle is: to buckle pin 41 seasonable with 15 pairs of 13 liang of side planes of handle body 1 link when 4 liang of the clasps that is fixedly installed on snap lid 2, handle body 1 link 13 can be inserted snap lid 2 and lock body square shaft 5 smoothly, when 13 insertions of handle body 1 link put in place, the annular lock groove 14 of link 13 just aligns with two button pin 41 of snap lid 2 internal buckle rings 4, this moment handle body 1 is revolved to the left or to the right and turn 90 degrees, the annular lock groove 14 of handle body 1 link 13 can screw in two of clasp 4 and buckle pin 41 formation cooperations, and constitutes one with snap lid 2.Since snap lid 2 by screw on the door body.Therefore, break away from from snap lid 2 with stoping the handle body 1 that has cooperated with 4 insertions of lock body square shaft cooperating of annular lock groove 14 by button pin 41.
Because clasp 4 is provided with the opening 42 of being convenient to its radial deformation, this opening 42 can be realized the radial elastic distortion under the clasp 4 external force effects, rely on this characteristic, when even handle body 1 link two side planes 15 are buckled pin 41 at misalignment snap lid 2 built-in clasp 4 inner rings, also can direct-insert clasp 4, and make clasp 4 inner rings buckle the annular lock groove 14 that pin 41 snaps in handle body 1 link 13, constitute one with snap lid 2.
Above content is in conjunction with concrete preferred implementation, to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.Under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (3)
1. no release construction Door lock handle comprises: the handle body and in be provided with the snap lid of handle resetting-mechanism; Snap lid is connected as one by screw by cover and bottom, and snap lid is provided with for its installing hole fixing on the door body; The handle resetting-mechanism is made of the interior two card base springs that are provided with the spring dial of spring installation annular groove and are provided with in the spring installation annular groove, and spring dial center is provided with the square through hole that can cooperate with the lock body square shaft; The connection end face of described handle body is provided with the lock bodies square shaft and inserts the square opening that cooperates, and it is characterized in that:
The link axial plane of described handle body is provided with annular lock groove, and the link both sides of handle body are provided with the plane of symmetry;
Be fixed with a clasp that can not radially rotate in the described snap lid;
Described clasp inner ring is arranged with the pin of buckleing that can screw in handle body link axial plane annular lock groove, and the spacing of symmetry two button pin is as the criterion with movable link two side planes that snap in the handle body.
2. no release construction Door lock handle according to claim 1 is characterized in that:
Described clasp is provided with the opening of being convenient to its radial deformation.
3. no release construction Door lock handle according to claim 1 and 2 is characterized in that:
The inboard lid of the cover centre bore of described snap lid is provided with one can be for the cannelure of clasp embedding, and clasp fixedly is embedded in the cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201080698U CN202017395U (en) | 2011-04-13 | 2011-04-13 | Door lock handle with anti-loosing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201080698U CN202017395U (en) | 2011-04-13 | 2011-04-13 | Door lock handle with anti-loosing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017395U true CN202017395U (en) | 2011-10-26 |
Family
ID=44811066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201080698U Expired - Fee Related CN202017395U (en) | 2011-04-13 | 2011-04-13 | Door lock handle with anti-loosing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240137A (en) * | 2018-03-08 | 2018-07-03 | 陈宏宾 | One kind is based on the fixed fast-assembling handle of self-locking fast knot part |
| CN111622603A (en) * | 2020-06-30 | 2020-09-04 | 广东达世家装饰材料有限公司 | Split door lock handle lining and split door lock |
-
2011
- 2011-04-13 CN CN2011201080698U patent/CN202017395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240137A (en) * | 2018-03-08 | 2018-07-03 | 陈宏宾 | One kind is based on the fixed fast-assembling handle of self-locking fast knot part |
| CN111622603A (en) * | 2020-06-30 | 2020-09-04 | 广东达世家装饰材料有限公司 | Split door lock handle lining and split door lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108292120B (en) | Watch case comprising removable ear | |
| CN102366318B (en) | Quick-disassembling auxiliary mechanism of cover plate of closestool | |
| CN202017395U (en) | Door lock handle with anti-loosing structure | |
| CN106089944A (en) | A kind of convenient dismounting and the nut with fastening function | |
| CN202017398U (en) | Door lock handle without loosing structure | |
| CN201377202Y (en) | Door lock handle, door lock panel, reset component, door lock handle assembly and door lock | |
| EP3037212A1 (en) | Wrench combing sleeve | |
| US20160058136A1 (en) | User-friendly jewelry chain | |
| CN202165365U (en) | Lock device used for rotary part | |
| CN206029729U (en) | Length of taking magnetic force connects pole | |
| CN202017394U (en) | Door lock non-release structural handle | |
| CN202090700U (en) | Handle for loosening-free structure of door lock | |
| CN107577137B (en) | Watch key jig | |
| CN208534208U (en) | A kind of Novel push-type cam lock | |
| CN202510528U (en) | Anti-theft screw and special screw driver for anti-theft screw | |
| CN106869625A (en) | Automatically reset lock | |
| CN203296496U (en) | Plastic hanging lock | |
| CN202223141U (en) | Quick detachment assisting mechanism of closestool cover plate | |
| CN203487881U (en) | Unlocking device | |
| CN211862715U (en) | Steering device applied to broom head | |
| CN204357224U (en) | Turning-bolt lock | |
| CN208363860U (en) | A kind of push type cam lock | |
| CN101767330A (en) | Handle | |
| CN203189860U (en) | Simple type anti-dismantling ball valve | |
| CN102359466A (en) | Stopper ring used on quick-release fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20140413 |