CN218324320U - High-safety anti-misoperation door lock handle - Google Patents
High-safety anti-misoperation door lock handle Download PDFInfo
- Publication number
- CN218324320U CN218324320U CN202221839119.4U CN202221839119U CN218324320U CN 218324320 U CN218324320 U CN 218324320U CN 202221839119 U CN202221839119 U CN 202221839119U CN 218324320 U CN218324320 U CN 218324320U
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- handle
- spout
- pair
- mistake
- flexible stopper
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Abstract
The utility model provides a high mistake of security is opened door lock handle by mistake, including handle, lock front bezel and coupling mechanism, the handle passes through coupling mechanism with the lock front bezel and is connected and do the normal running fit, the handle include connecting end and with connecting end swing joint's handheld movable tip, connecting end's one end is connected with coupling mechanism, it has one to be matchd with the connecting end portion connecting sleeve hole to open on the handheld movable tip, be equipped with one section assorted screw thread on connecting sleeve hole and the connecting end, still be equipped with a pair of flexible stopper in the connecting sleeve hole, be equipped with on connecting end global with flexible stopper assorted mistake proofing open spout, unblock spout and connection spout, symmetrical opening has a pair ofly and flexible stopper assorted spacing hole in the unblock spout.
Description
Technical Field
The utility model relates to a tool to lock technical field, in particular to high mistake of security is prevented out lock handle.
Background
The existing door lock handle for the room is simple in structure, the door can be opened in a rotating mode only by pressing or hooking the handle, and when children or pets with small ages exist in the house, the door lock can be opened mistakenly frequently, so that hidden dangers are caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned technical not enough, provide a high mistake of security lock handle of opening, including handle, lock front bezel and coupling mechanism, the handle passes through coupling mechanism with the lock front bezel and is rotary fit, the handle include connecting end and with connecting end swing joint's handheld movable tip, connecting end's one end is connected with coupling mechanism, it has one to be connected the trepanning with connecting end portion assorted on the handheld movable tip to open, be equipped with one section assorted screw thread on trepanning and the connecting end, still be equipped with a pair of flexible stopper in the trepanning, be equipped with on connecting end global and prevent the mistake with flexible stopper assorted and open spout, unblock spout and connection spout, prevent that the mistake opens the spout and pass through the connection spout with the unblock spout and be connected, the interior symmetry of unblock spout has a pair of spacing hole with flexible stopper assorted.
Adopt above-mentioned technical scheme, through divide the handle to establish to coupling end and with coupling end swing joint's handheld movable tip, set up on handheld movable tip with coupling end assorted connecting sleeve hole, set up a pair of flexible stopper in the connecting sleeve hole, set up on coupling end global with flexible stopper assorted mistake proofing open slide, unblock spout and connecting slide and in the unblock spout symmetry set up a pair of and flexible stopper assorted spacing hole, make when the handle is in the mistake proofing open state, a pair of flexible stopper is located the mistake proofing open slide, no matter how this moment rotate handheld movable tip can't rotate coupling end and unblock, only rotate handheld movable tip and make a pair of flexible stopper remove to the unblock spout in and with a pair of spacing hole block through connecting the spout, could drive the rotatory unblock of coupling end through rotating handheld movable tip this moment.
The utility model discloses a further setting: the handheld movable end part is characterized in that a pair of limiting convex blocks are symmetrically arranged on the outer peripheral surface of the handheld movable end part, telescopic grooves matched with the telescopic limiting blocks are formed in the limiting convex blocks, and the telescopic limiting blocks are arranged in the telescopic grooves respectively, are fixedly connected with the telescopic grooves through pressure springs and are in sliding fit.
Adopt above-mentioned technical scheme, because the symmetry is equipped with a pair of spacing lug on the outer peripheral face of handheld activity tip, all open in a pair of spacing lug with flexible stopper assorted flexible groove, a pair of flexible stopper sets up respectively in a pair of flexible inslot and through pressure spring and flexible groove fixed connection and do sliding fit for can reach the purpose of preventing the mistake and opening through flexible stopper.
The utility model discloses a further setting: the end faces of the pair of telescopic limiting blocks, which are contacted with the connecting end parts, are inclined planes, and the heights of the inclined planes are matched with the depths of the limiting holes.
Adopt above-mentioned technical scheme, because a pair of flexible stopper is the inclined plane and the degree of depth phase-match in inclined plane height and spacing hole with the terminal surface of coupling end contact for after a pair of flexible stopper and spacing hole block, can be unblanked through rotating handheld movable tip toward a direction, rotate to prevent mistake in the fluting toward another direction.
The utility model discloses a further setting: the handle is characterized in that a mounting device is further arranged at the joint of the lock front plate and the handle and comprises a protective sleeve, a push ring and a pressure spring, the protective sleeve is fixedly connected with the lock front plate and coaxial with the handle, the pressure spring is arranged between the protective sleeve and the handle, one end of the pressure spring is connected with the lock front plate, the other end of the pressure spring is connected with the push ring, and the other end of the push ring is in contact with the handheld movable end.
Adopt above-mentioned technical scheme, because still be equipped with installation device with the junction of handle on the lock front bezel, including protective case, throw-out collar and pressure spring, protective case and lock front bezel fixed connection and coaxial with the handle, the pressure spring sets up between protective case and handle, the one end and the lock front bezel of pressure spring are connected, and the other end is connected with the throw-out collar, the other end and the handheld expansion end contact of throw-out collar for make handheld movable tip remain stable through pressure spring and throw-out collar, need certain pressing force during the unblock just can promote handheld movable tip to rotate, improved the security.
Drawings
Fig. 1 is the utility model discloses a high structure schematic diagram of preventing mistake open door lock handle of security.
Fig. 2 is the utility model discloses a high explosion structure schematic diagram of preventing mistake open door lock handle of security.
1-handle, 2-lock front plate, 3-connecting end part, 4-hand-held movable end part, 5-connecting sleeve hole, 6-thread, 7-telescopic limiting block, 8-anti-false-opening sliding groove, 9-unlocking sliding groove, 10-connecting sliding groove, 11-limiting hole, 12-limiting lug, 13-telescopic groove, 14-pressure spring, 15-mounting device, 16-protective sleeve, 17-push ring and 18-pressure spring.
Detailed Description
As shown in fig. 1-2, a high mistake of security is opened door lock handle, including 1 handle, 2 lock front bezel and coupling mechanism, the handle passes through coupling mechanism with the lock front bezel and is connected and do the rotation fit, the handle include 3 link and with link swing joint's 4 handheld movable tip, link's one end is connected with coupling mechanism, it has one to match 5 connecting sleeve holes mutually with link to open on the handheld movable tip, be equipped with one section assorted 6 screw threads on link hole and the link, still be equipped with a pair of 7 flexible stoppers in the connecting sleeve hole, link global be equipped with 8 mistake proofing spouts, 9 unblock spouts and 10 connection spouts that match with flexible stopper, mistake proofing spout is connected through being connected the spout with the unblock spout, the symmetry is opened in the unblock spout has a pair of 11 spacing holes with flexible stopper assorted.
Set up on handheld movable end with connecting end assorted connecting sleeve hole, set up a pair of flexible stopper in the connecting sleeve hole, set up on connecting end global with flexible stopper assorted mistake proofing open spout, unblock spout and connecting spout and in the unblock spout symmetry set up a pair of spacing hole with flexible stopper assorted, make when the handle is in the mistake proofing open state, a pair of flexible stopper is located the mistake proofing open spout, no matter how this moment rotate handheld movable end can't rotate connecting end and unblock, only rotate handheld movable end and make a pair of flexible stopper remove to the unblock spout in and with a pair of spacing hole block through connecting the spout, just can drive the rotatory unblock that carries out of connecting end through rotating handheld movable end this moment.
The portable handheld telescopic lifting device is characterized in that a pair of 12 limiting convex blocks are symmetrically arranged on the outer peripheral face of the handheld movable end portion, 13 telescopic grooves matched with the telescopic limiting blocks are formed in the limiting convex blocks, and the telescopic limiting blocks are arranged in the telescopic grooves respectively, are fixedly connected with the telescopic grooves through 14 compression springs and are in sliding fit.
Because the symmetry is equipped with a pair of spacing lug on the outer peripheral face of handheld activity tip, all open in a pair of spacing lug with flexible stopper assorted flexible groove, a pair of flexible stopper sets up respectively in a pair of flexible inslot and through pressure spring and flexible groove fixed connection and do sliding fit for can reach the purpose of preventing the mistake and opening through flexible stopper.
The end faces of the pair of telescopic limiting blocks, which are contacted with the connecting end parts, are inclined planes, and the heights of the inclined planes are matched with the depths of the limiting holes.
Because a pair of flexible stopper is the degree of depth phase-match in inclined plane and inclined plane height and spacing hole with a terminal surface of coupling end contact for after a pair of flexible stopper and spacing hole block, can be unblanked through rotating handheld movable tip toward a direction, rotate toward another direction and push away to prevent mistake fluting.
The utility model discloses a lock, including lock front bezel, lock front bezel and handle, the junction with the handle still is equipped with 15 installation device, including 16 protective case, 17 throw-out collars and 18 pressure spring, protective case and lock front bezel fixed connection and coaxial with the handle, the pressure spring sets up between protective case and handle, the one end and the lock front bezel of pressure spring are connected, and the other end is connected with the throw-out collars, the other end and the handheld expansion end contact of throw-out collars.
Because the department of being connected with the handle on the lock front bezel still is equipped with installation device, including protective sleeve, throw-out collar and pressure spring, protective sleeve and lock front bezel fixed connection and coaxial with the handle, the pressure spring sets up between protective sleeve and handle, the one end and the lock front bezel of pressure spring are connected, and the other end is connected with the throw-out collar, the other end and the handheld expansion end contact of throw-out collar for make handheld movable end portion remain stable through pressure spring and throw-out collar, need certain pressing force during the unblock just can promote handheld movable end portion and rotate, improved the security.
Claims (4)
1. The utility model provides a high mistake of security is opened door lock handle, includes handle, lock front bezel and coupling mechanism, the handle passes through coupling mechanism with the lock front bezel and is connected and do rotatory cooperation, its characterized in that: the handle includes coupling end and with coupling end swing joint's handheld movable tip, coupling end's one end is connected with coupling mechanism, it has one and coupling end portion assorted connecting sleeve hole to open on the handheld movable tip, be equipped with one section assorted screw thread on connecting sleeve hole and the coupling end, the downthehole flexible stopper that still is equipped with of connecting sleeve, be equipped with on coupling end global with flexible stopper assorted prevent that open by mistake spout, unblock spout and connect the spout, prevent that open by mistake spout and unblock spout are connected through being connected the spout, the symmetry is opened in the unblock spout has a pair ofly and flexible stopper assorted spacing hole.
2. A high-security anti-false-opening door lock handle according to claim 1, characterized in that: the handheld movable end part is characterized in that a pair of limiting convex blocks are symmetrically arranged on the outer peripheral surface of the handheld movable end part, telescopic grooves matched with the telescopic limiting blocks are formed in the limiting convex blocks, and the telescopic limiting blocks are arranged in the telescopic grooves respectively, are fixedly connected with the telescopic grooves through pressure springs and are in sliding fit.
3. A security anti-false-open door lock handle as set forth in claim 1, wherein: the end faces of the pair of telescopic limiting blocks, which are contacted with the connecting end parts, are inclined planes, and the heights of the inclined planes are matched with the depths of the limiting holes.
4. A high-security anti-false-opening door lock handle according to claim 1, characterized in that: the handle is characterized in that a mounting device is further arranged at the joint of the lock front plate and the handle and comprises a protective sleeve, a push ring and a pressure spring, the protective sleeve is fixedly connected with the lock front plate and coaxial with the handle, the pressure spring is arranged between the protective sleeve and the handle, one end of the pressure spring is connected with the lock front plate, the other end of the pressure spring is connected with the push ring, and the other end of the push ring is in contact with the handheld movable end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221839119.4U CN218324320U (en) | 2022-07-15 | 2022-07-15 | High-safety anti-misoperation door lock handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221839119.4U CN218324320U (en) | 2022-07-15 | 2022-07-15 | High-safety anti-misoperation door lock handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218324320U true CN218324320U (en) | 2023-01-17 |
Family
ID=84870663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221839119.4U Active CN218324320U (en) | 2022-07-15 | 2022-07-15 | High-safety anti-misoperation door lock handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218324320U (en) |
-
2022
- 2022-07-15 CN CN202221839119.4U patent/CN218324320U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high security anti misoperation door lock handle Effective date of registration: 20230505 Granted publication date: 20230117 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Lucheng Tengqiao small and micro franchise sub branch Pledgor: Wenzhou Shenghong Hardware Co.,Ltd. Registration number: Y2023330000833 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |