CN207879052U - A kind of new door lock - Google Patents
A kind of new door lock Download PDFInfo
- Publication number
- CN207879052U CN207879052U CN201820208502.7U CN201820208502U CN207879052U CN 207879052 U CN207879052 U CN 207879052U CN 201820208502 U CN201820208502 U CN 201820208502U CN 207879052 U CN207879052 U CN 207879052U
- Authority
- CN
- China
- Prior art keywords
- door lock
- unlocking handle
- lock casing
- handle
- unlocking
- 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
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model provides a kind of new door lock, including Door lock casing, Door lock casing is equipped with lock core and square core, it further include unlocking handle, the unlocking handle is rotatably assorted with Door lock casing, Door lock casing side is equipped with the opening for being convenient for finger to be inserted into pull-up unlocking handle or unlocking handle protrudes from Door lock casing and the opening that pull-up unlocking handle is inserted into convenient for finger is equipped between Door lock casing, and the unlocking handle is linked by transmission mechanism and Fang Xin.This product on Door lock casing by being arranged a unlocking handle, the handle is hidden in Door lock casing, unlocking handle is pulled by the opening between the opening or unlocking handle and Door lock casing of finger insertion Door lock casing side, it also can be by way of promotion, unlocking handle is pushed and realizes unlocking, is realized and is unlocked by two helical gears engaged transmission Fang Xin, it is simple in structure, it is highly practical and easy to use.
Description
Technical field
The utility model is related to a kind of door lock, more particularly to a kind of new door lock.
Background technology
Currently, traditional door lock all carries Door lock handle, unlocked by moving Door lock handle, and traditional design uses
Inconvenience, when in use, Door lock handle may hook coat-sleeve, and internal lock core structure is complicated, high processing costs, so needing
A kind of new door lock can just solve these problems.
Utility model content
Insufficient in view of the prior art, the utility model provides a kind of new door lock.
To achieve the goals above, technical solution adopted in the utility model is：A kind of new door lock, including door lock face
Plate, Door lock casing are equipped with lock core and square core, further include unlocking handle, and the unlocking handle is rotatably assorted with Door lock casing,
Door lock casing side is equipped with protrudes from Door lock casing and door lock convenient for the opening or unlocking handle of finger insertion pull-up unlocking handle
Panel is equipped with the groove that pull-up unlocking handle is inserted into convenient for finger, and the unlocking handle is linked by transmission mechanism and Fang Xin
Cooperation.
The Door lock casing side is equipped with is inserted into pull-up unlocking handle or for the opening of unlocking handle insertion, institute for finger
It is assembled with Door lock casing by transmission shaft and is linked with transmission mechanism in the unlocking handle side stated.
The unlocking handle is assemblied in Door lock casing surface and protrudes from Door lock casing, and Door lock casing corresponds to unlocking handle
The position of hand is equipped with the groove convenient for finger insertion or entering for unlocking handle, and unlocking handle one end passes through transmission shaft and door lock face
Plate is assembled and is linked with transmission mechanism.
The unlocking handle is equipped with unlocking handle limited piece with transmission mechanism junction.
The unlocking handle is equipped with resetting spring.
The transmission mechanism is driving gear set.
The driving gear set includes the first helical gear and the second helical gear, first helical gear and unlocking handle
Transmission shaft be linked, the second helical gear is linked with Fang Xin, and the first helical gear is engaged with the second helical gear.
The beneficial effects of the utility model：The utility model provides a kind of new door lock, and this product passes through in Door lock casing
One unlocking handle of upper setting, the handle are hidden in Door lock casing, and opening or the unlocking of Door lock casing side are inserted by finger
Opening between handle and Door lock casing pulls unlocking handle, also can push unlocking handle by way of promotion and realize
It unlocks, is realized and unlocked by two helical gear engaged transmission Fang Xin, of simple structure and strong practicability, and it is easy to use.
Description of the drawings
Fig. 1 is 1 structural schematic diagram of the embodiments of the present invention；
Fig. 2 is 1 transmission mechanism structural schematic diagram of the embodiments of the present invention；
Fig. 3 is 1 side structure schematic diagram of the embodiments of the present invention；
Fig. 4 is 2 structural schematic diagram of the embodiments of the present invention；
Fig. 5 is 2 transmission mechanism structural schematic diagram of the embodiments of the present invention；
Fig. 6 is 2 side structure schematic diagram of the embodiments of the present invention.
Specific implementation mode
Embodiment 1；As shown in Figure 1-Figure 3, a kind of new door lock, including Door lock casing 100, Door lock casing 100 are equipped with
Lock core (not shown) and square core (not shown), further include unlocking handle 200,100 turns of the unlocking handle 200 and Door lock casing
Dynamic cooperation, 100 side of Door lock casing are equipped with prominent convenient for the opening 110 or unlocking handle 200 of finger insertion pull-up unlocking handle 200
For Door lock casing 100 and Door lock casing 100 is equipped with the groove 120 for being inserted into pull-up unlocking handle 200 convenient for finger, described
Unlocking handle 200 is linked by transmission mechanism 300 and Fang Xin.
100 side of Door lock casing, which is equipped with, to be inserted into pull-up unlocking handle 200 for finger or is embedded in for unlocking handle 200
Opening 110,200 side of unlocking handle assembled by transmission shaft 400 and Door lock casing 100 and with transmission mechanism 300
It is linked, there are two types of unlocking modes, and the realization of unlocking handle is moved by finger insertion opening pull-up unlocking handle or with hand push and is opened
Lock, opening play the role of being inserted into for finger or be embedded in for unlocking handle.
The unlocking handle 200 is equipped with unlocking handle limited piece 210, unlocking handle limit with 300 junction of transmission mechanism
Bit slice 210 plays the role of limiting unlocking handle rotational angle, in order to avoid the excessive damage interiors of products structure of rotational angle.
The unlocking handle 200 is equipped with resetting spring 220, and resetting spring 220 is torsional spring, and handle can be certainly after playing unlocking
Dynamic return.
The transmission mechanism 300 is driving gear set, is driven by transmission gear, and transmission effect is good and simple in structure,
It is easy to use.
The driving gear set includes the first helical gear 310 and the second helical gear 320, first helical gear 310
Be linked with the transmission shaft 400 of unlocking handle 200, the second helical gear 320 and Fang Xin is linked, the first helical gear 310 with
Second helical gear 320 engages, and the first helical gear 310 and the second helical gear 320 are assemblied in by fixed frame in Door lock casing 100.
The present embodiment uses Door lock casing side openings mode, finger to be inserted into and draw from the side openings 110 of Door lock casing 100
Dynamic unlocking handle, unlocking handle 200 drive the first helical gear 310 to rotate by transmission shaft 400, the first helical gear 310 and second
Helical gear 320 engages, and the rotation of the second helical gear 320 drives Fang Xin rotations, to achieve the purpose that unlocking, or the side for passing through promotion
Formula, unlocking handle can also drive the first helical gear 310 to rotate by way of promotion, and opening can be not only inserted into for finger,
It is embedded in when being pushed for unlocking handle.
Embodiment 2；As shown in Fig. 4~Fig. 6, difference lies in the unlocking handles 200 with embodiment 1 for the present embodiment
It is assemblied in 100 surface of Door lock casing and protrudes from Door lock casing 100, and the position of the correspondence unlocking of Door lock casing 100 handle 200 is set
Have convenient for finger insertion or for the groove 120 that unlocking handle enters, 200 one end of unlocking handle passes through transmission shaft 400 and door lock face
Plate 100 is assembled and is linked with transmission mechanism 300.
The present embodiment in such a way that Door lock casing 100 corresponds to the position setting groove 120 of unlocking handle 200, finger from
Groove 120 between Door lock casing 100 and unlocking handle 200, which is inserted into, pulls unlocking handle 200, and unlocking handle 20 passes through transmission shaft
400 drive the rotation of the first helical gear 310, the first helical gear 310 to be engaged with the second helical gear 320, and the second helical gear 320 rotates band
Dynamic Fang Xin rotations are to achieve the purpose that unlocking, or are unlocked by way of promotion, and unlocking handle is pushed band in groove
Dynamic first helical gear rotation, which is realized, to be unlocked.
The beneficial effects of the utility model：The utility model provides a kind of new door lock, and this product passes through in Door lock casing
One unlocking handle of upper setting, the handle are hidden in Door lock casing, and opening or the unlocking of Door lock casing side are inserted by finger
Opening between handle and Door lock casing pulls unlocking handle, also can push unlocking handle by way of promotion and realize
It unlocks, is realized and unlocked by two helical gear engaged transmission Fang Xin, of simple structure and strong practicability, and it is easy to use.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, it is on the premise of not departing from the spirit and scope of the utility model, in the art common
Simply changing and replacing for technical staff be all within the scope of protection of the utility model.
Claims (7)
1. a kind of new door lock, including Door lock casing, Door lock casing is equipped with lock core and square core, which is characterized in that further includes out
Lock handle, the unlocking handle are rotatably assorted with Door lock casing, and Door lock casing side is equipped with is inserted into pull-up unlocking convenient for finger
The opening or unlocking handle of handle protrude from Door lock casing and Door lock casing is equipped with and is inserted into pull-up unlocking handle convenient for finger
Groove, the unlocking handle are linked by transmission mechanism and Fang Xin.
2. a kind of new door lock as described in claim 1, which is characterized in that the Door lock casing side is equipped with inserts for finger
The opening for entering pull-up unlocking handle or being embedded in for unlocking handle, the unlocking handle side are filled by transmission shaft and Door lock casing
Match and is linked with transmission mechanism.
3. a kind of new door lock as described in claim 1, which is characterized in that the unlocking handle is assemblied in Door lock casing table
Face and protrude from Door lock casing, and Door lock casing correspond to unlocking handle position be equipped be inserted into convenient for finger or for unlocking handle into
The groove entered, unlocking handle one end are assembled with Door lock casing by transmission shaft and are linked with transmission mechanism.
4. a kind of new door lock as described in claims 1 to 3 any one, which is characterized in that the unlocking handle and biography
Motivation structure junction is equipped with unlocking handle limited piece.
5. a kind of new door lock as claimed in claim 4, which is characterized in that the unlocking handle is equipped with resetting spring.
6. a kind of new door lock as described in claims 1 to 3 any one, which is characterized in that the transmission mechanism is to pass
Moving gear group.
7. a kind of new door lock as claimed in claim 6, which is characterized in that the driving gear set includes the first helical gear
It is linked with the transmission shaft of the second helical gear, first helical gear and unlocking handle, the second helical gear links with Fang Xin
Cooperation, the first helical gear are engaged with the second helical gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208502.7U CN207879052U (en) | 2018-02-07 | 2018-02-07 | A kind of new door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820208502.7U CN207879052U (en) | 2018-02-07 | 2018-02-07 | A kind of new door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879052U true CN207879052U (en) | 2018-09-18 |
Family
ID=63509204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820208502.7U Expired - Fee Related CN207879052U (en) | 2018-02-07 | 2018-02-07 | A kind of new door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879052U (en) |
-
2018
- 2018-02-07 CN CN201820208502.7U patent/CN207879052U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20190207 |