CN109209022A - A kind of pushing/drawing-back type door lock - Google Patents

A kind of pushing/drawing-back type door lock Download PDF

Info

Publication number
CN109209022A
CN109209022A CN201811095355.8A CN201811095355A CN109209022A CN 109209022 A CN109209022 A CN 109209022A CN 201811095355 A CN201811095355 A CN 201811095355A CN 109209022 A CN109209022 A CN 109209022A
Authority
CN
China
Prior art keywords
push
door
inner cover
handle
pushing
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
Application number
CN201811095355.8A
Other languages
Chinese (zh)
Inventor
肖建明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Novisoma Hardware Products Co Ltd
Original Assignee
Zhongshan Novisoma Hardware Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongshan Novisoma Hardware Products Co Ltd filed Critical Zhongshan Novisoma Hardware Products Co Ltd
Priority to CN201811095355.8A priority Critical patent/CN109209022A/en
Publication of CN109209022A publication Critical patent/CN109209022A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00Fastening knobs or handles to lock or latch parts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices

Abstract

The invention discloses a kind of pushing/drawing-back type door locks, including Push-pull handle and inner cover, the Push-pull handle and Decorative Cover are rotatablely connected, cushion rubber and tooth shaft are equipped in the central slot of the inner cover, tooth shaft is meshed with gear piece, and gear piece is fixed in the fixed ear of inner cover by rivet, the Fang Xin of the outer end of inner cover passes through mute lock tongue, the Decorative Cover is connect by pull rod with mute lock tongue, and the Push-pull handle is vertically arranged, and the bottom of Push-pull handle is equipped with and presses closer screw.The pushing/drawing-back type door lock, rotating mechanism use gear type structure, and push-and-pull rotation reaches the function of door interlock switch;Plug-type handle, switch are convenient;Handle is set as that vertically, when occurring promptly to run away, any clothes will not be caught on;When direction is locked a door in lock body, push rod gently one is pushed away and can be locked a door, door open to the inside direction is without pushing push rod, and lock body is equipped with self-return function, and drawing handle can easily open the door.

Description

A kind of pushing/drawing-back type door lock
Technical field
The invention belongs to lock technology fields, and in particular to a kind of pushing/drawing-back type door lock.
Background technique
Existing door lock is opened or is locked by the way of rotation, is disadvantageous in that door lock volume is larger, and installation is inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of pushing/drawing-back type door locks, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of pushing/drawing-back type door lock, including Push-pull handle and Inner cover, the Push-pull handle and Decorative Cover are rotatablely connected, and are equipped with cushion rubber and tooth shaft in the central slot of the inner cover, tooth shaft with Gear piece is meshed, and gear piece is fixed in the fixed ear of inner cover by rivet, and the Fang Xin of the outer end of inner cover passes through mute lock tongue, described Decorative Cover is connect by pull rod with mute lock tongue.
Preferably, the Push-pull handle is vertically arranged, and the bottom of Push-pull handle is equipped with and presses closer screw.
Technical effect and advantage of the invention: the pushing/drawing-back type door lock, rotating mechanism use gear type structure, and push-and-pull is rotated up to To the function of door interlock switch;Plug-type handle, switch are convenient;Handle is set as vertically, when occurring promptly to run away, will not be caught on and be appointed What clothes;When direction is locked a door in lock body, push rod gently one is pushed away and can be locked a door, door open to the inside direction is without pushing push rod, lock body Equipped with self-return function, drawing handle can easily open the door.
Detailed description of the invention
Fig. 1 is decomposition texture schematic diagram of the invention;
Fig. 2 is assembling figure of the invention;
Fig. 3 is upper selection structure schematic diagram of the invention;
Fig. 4 is pull-down structure schematic diagram of the invention;
Fig. 5 is enabling cross-sectional view of the invention;
Fig. 6 is enabling perspective view of the invention;
Fig. 7 is cross-sectional view of locking a door of the invention;
Fig. 8 is perspective view of locking a door of the invention.
In figure: 1 Push-pull handle, 2 press closer screw, 3 pull rods, 4 Decorative Covers, 5 gear pieces, 6 rivets, 7 tooth shafts, 8 cushion rubbers, in 9 Lid, 10 mute lock tongues, 11 side's cores, 12 shifting blocks, 13 card slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
It is described to push away the present invention provides a kind of pushing/drawing-back type door lock as shown in Figs 1-4, including Push-pull handle 1 and inner cover 9 Pull-type handle 1 is rotatablely connected with Decorative Cover 4, and cushion rubber 8 and tooth shaft 7, tooth shaft 4 and gear piece 5 are equipped in the central slot of the inner cover 9 It being meshed, gear piece 5 is fixed in the fixed ear of inner cover 9 by rivet 6, and the square core 11 of the outer end of inner cover 6 passes through mute lock tongue 10, The Decorative Cover 4 is connect by pull rod 3 with mute lock tongue 10.
The Push-pull handle 1 is vertically arranged, and the bottom of Push-pull handle 1 is equipped with and presses closer screw 2.
As seen in figs. 5-6: when card slot 13 does not block shifting block 23, front and back can also be opened.
As Figure 7-8: card slot 13 blocks shifting block 12 and realizes lock function.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (2)

1. a kind of pushing/drawing-back type door lock, including Push-pull handle (1) and inner cover (9), it is characterised in that: the Push-pull handle (1) It is rotatablely connected with Decorative Cover (4), cushion rubber (8) and tooth shaft (7), tooth shaft (4) and gear piece is equipped in the central slot of the inner cover (9) (5) it is meshed, gear piece (5) is fixed in the fixed ear of inner cover (9) by rivet (6), and the Fang Xin (11) of the outer end of inner cover (6) is worn It crosses mute lock tongue (10), the Decorative Cover (4) is connect by pull rod (3) with mute lock tongue (10).
2. a kind of pushing/drawing-back type door lock according to claim 1, it is characterised in that: the Push-pull handle (1) is vertically to set It sets, and the bottom of Push-pull handle (1) is equipped with and presses closer screw (2).
CN201811095355.8A 2018-09-19 2018-09-19 A kind of pushing/drawing-back type door lock Pending CN109209022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811095355.8A CN109209022A (en) 2018-09-19 2018-09-19 A kind of pushing/drawing-back type door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811095355.8A CN109209022A (en) 2018-09-19 2018-09-19 A kind of pushing/drawing-back type door lock

Publications (1)

Publication Number Publication Date
CN109209022A true CN109209022A (en) 2019-01-15

Family

ID=64985198

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811095355.8A Pending CN109209022A (en) 2018-09-19 2018-09-19 A kind of pushing/drawing-back type door lock

Country Status (1)

Country Link
CN (1) CN109209022A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204983922U (en) * 2015-05-20 2016-01-20 江苏大学 Lock structure of plug -type switch door
CN106088811A (en) * 2016-08-18 2016-11-09 深圳市长恩实业有限公司 A kind of door lock unlocked by push and pull bar
KR101737035B1 (en) * 2016-04-01 2017-05-17 동성산업 주식회사 Push and pull type door lock
CN108005483A (en) * 2017-12-25 2018-05-08 浙江米迦勒智能科技有限公司 A kind of novel push-draw electronic lock assembly
CN207794805U (en) * 2017-12-29 2018-08-31 浙江钜士安防科技股份有限公司 A kind of push and pull bar lock
CN108518128A (en) * 2018-05-30 2018-09-11 苏州琨山智能科技有限公司 Push-pull lock internal rotating structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204983922U (en) * 2015-05-20 2016-01-20 江苏大学 Lock structure of plug -type switch door
KR101737035B1 (en) * 2016-04-01 2017-05-17 동성산업 주식회사 Push and pull type door lock
CN106088811A (en) * 2016-08-18 2016-11-09 深圳市长恩实业有限公司 A kind of door lock unlocked by push and pull bar
CN108005483A (en) * 2017-12-25 2018-05-08 浙江米迦勒智能科技有限公司 A kind of novel push-draw electronic lock assembly
CN207794805U (en) * 2017-12-29 2018-08-31 浙江钜士安防科技股份有限公司 A kind of push and pull bar lock
CN108518128A (en) * 2018-05-30 2018-09-11 苏州琨山智能科技有限公司 Push-pull lock internal rotating structure

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