CN206625679U - It is a kind of can left and right commutation push-and-pull transmission mechanism - Google Patents
It is a kind of can left and right commutation push-and-pull transmission mechanism Download PDFInfo
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- CN206625679U CN206625679U CN201720214734.9U CN201720214734U CN206625679U CN 206625679 U CN206625679 U CN 206625679U CN 201720214734 U CN201720214734 U CN 201720214734U CN 206625679 U CN206625679 U CN 206625679U
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Abstract
The utility model discloses it is a kind of can left and right commutation push-and-pull transmission mechanism, including panel, push-and-pull handle, tumbler gear, bottom plate；The right side upper end of panel is provided with push-and-pull handle；Push-and-pull handle drives push-and-pull driving member side-to-side movement by stud bump；The left side of push-and-pull driving member is fixedly connected with driving rack；Tumbler gear is provided with U-shaped opening on the left of driving rack；Front end, the rear end of tumbler gear are meshed with one in the first travelling gear, the second travelling gear respectively；The long column of tumbler gear lower end passes from the bottom plate of panel lower end again after being inserted in commutation stage clip.The utility model can realize the left and right commutation of push-pull type smart lock, have the advantages of simple and efficient to handle, and the unified production of standardization and management of lockset can be achieved, so as to which production cycle and operation cost of enterprises be greatly lowered, have extensive practical value.
Description
Technical field
The utility model is related to a kind of transmission mechanism, more particularly to it is a kind of can left and right commutation push-and-pull transmission mechanism.
Background technology
With exploration and pursuit of the people to high-end intelligent artifact, push-pull type smart lock is applied and given birth to.Smart lock refers to area
Do not lock in tradition machinery, in user's identification, security, the more intelligentized lockset of managerial aspect, typically by push-and-pull spanner, touch
Screen and Fingerprint Identification Unit composition are touched, can be opened by four kinds of fingerprint, password, RF cards or mechanical key modes, and built-in take the photograph
As functions such as head, voice call devices.Push-pull type smart lock solves the problem that certain customers leave behind key, also allows life at home to become
More have class, fashion, become the key that following smart home market increases.But existing push-pull type smart lock is all on the market
It can not commutate, therefore need to first confirm that the enabling direction of door before manufacture, it is customized corresponding further according to specific installation direction
Lockset, not only the production cycle is long, operation cost is high, and can not realize the unified production and distribution of lockset, is unfavorable for market fortune
The standardized management of battalion.Part businessman can produce unidirectional lockset in batches to save the production cycle, then specifically pacify
Re-assemblied by dismantling part and commutated during dress, and this way does not ensure that the quality and control standard of product, meeting
Maintaining to the later stage brings adverse effect.
Utility model content
In order to solve the weak point present in above-mentioned technology, the utility model provide it is a kind of can left and right commutation push-and-pull
Transmission mechanism.
In order to solve the above technical problems, the technical solution adopted in the utility model is：It is a kind of can left and right commutation push-and-pull
Transmission mechanism, including panel, it also includes push-and-pull handle, tumbler gear, bottom plate；The right side upper end of panel is provided with push-and-pull and held
The junction of hand, push-and-pull handle and panel is provided with push-and-pull rotating shaft, and push-and-pull handle is spun upside down around push-and-pull rotating shaft；
The right side lower end of push-and-pull handle pass through panel after still further below extension form stud bump, stud bump is inserted in push-and-pull
In groove on the right side of driving member；The left side of push-and-pull driving member is fixedly connected with driving rack；
The left side of driving rack is U-shaped, and tumbler gear is provided with U-shaped opening；The upper end of tumbler gear be provided with short column,
Lower end is provided with long column, and short column is inserted in the U-shaped opening of driving rack, and long column is inserted in commutation stage clip afterwards again from panel
Passed on the bottom plate of lower end；
Front end, the rear end of tumbler gear are respectively arranged with the first travelling gear, the second travelling gear；First travelling gear,
Second travelling gear by gear wheel and the double gear that forms of little gear superposition, gear wheel engaged with tumbler gear connect,
Little gear is then meshed with multiple small teeth on the U-shaped outer wall of driving rack respectively；
Tumbler gear, the first travelling gear, the second travelling gear are half gear, and tumbler gear is when in use only with
An engagement in one travelling gear or the second travelling gear connects.
Push-and-pull driving member, driving rack, tumbler gear, the first travelling gear, the second travelling gear, commutation stage clip are respectively provided with
In the internal cavities that panel and bottom plate surround.
Stage clip back-up ring is correspondingly arranged on the bottom plate of commutation stage clip lower end.
The utility model makes it be meshed from different travelling gears to realize direction of rotation by rotating tumbler gear
Conversion, it is simple and efficient to handle so as to avoid the commutation work that part is dismantled because of the difference in enabling direction and does left and right door lock,
Suitable for the push-pull type smart lock in different enabling directions, the unified production of standardization and management of lockset can be achieved, so as to significantly
Production cycle and operation cost of enterprises are reduced, there is extensive practical value.
Brief description of the drawings
Fig. 1 is overall decomposition texture schematic diagram of the present utility model.
Fig. 2 is cross-sectional view of the present utility model.
Fig. 3 is part-structure schematic diagram of the present utility model.
Fig. 4 is Fig. 3 decomposition texture schematic diagram.
Fig. 5 is structural representation of the tumbler gear in initial position.
Fig. 6 is the rotary motion of tumbler gear when being drawn under Fig. 5 states outside push-and-pull handle.
Fig. 7 is the rotary motion of tumbler gear when being pushed away under Fig. 5 states in push-and-pull handle.
Fig. 8 is the structural representation after tumbler gear commutation.
Fig. 9 is the rotary motion of tumbler gear when being drawn under Fig. 8 states outside push-and-pull handle.
Figure 10 is the rotary motion of tumbler gear when being pushed away under Fig. 8 states in push-and-pull handle.
In figure：1st, bottom plate；2nd, commutate stage clip；3rd, tumbler gear；4th, the first travelling gear；5th, the second travelling gear；6、
Driving rack；7th, panel；8th, push-and-pull handle；9th, push-and-pull driving member；10th, push-and-pull rotating shaft；11st, stage clip back-up ring.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figures 1-4, the utility model includes panel 7, and it also includes push-and-pull handle 8, tumbler gear 3, bottom plate 1；
Bottom plate 1 covers the lower end for being placed in panel 7, and receiving space is surrounded between panel 7 and bottom plate 1；Push-and-pull driving member 9, driving rack
6th, tumbler gear 3, the first travelling gear 4, the second travelling gear 5, commutation stage clip 2 may be contained within what panel 7 surrounded with bottom plate 1
In receiving space.
The right side upper end of panel 7 is provided with push-and-pull handle 8, and the junction of push-and-pull handle 8 and panel 7 is provided with push-and-pull rotating shaft
10, push-and-pull handle 8 is spun upside down around push-and-pull rotating shaft 10, is realized and is unlocked or shut；
The right side lower end of push-and-pull handle 8 pass through panel 7 after still further below extension form stud bump, stud bump, which is inserted in, to be pushed away
In the groove for drawing the right side of driving member 9；The screw that passes on left of push-and-pull driving member 9 is fixedly connected with driving rack 6, and ensures to be driven
The activity of rack 6 is smooth；Push-and-pull handle 8 can drive the side-to-side movement of push-and-pull driving member 9 when spinning upside down by stud bump；Push-and-pull
Driving member 9 further drives driving rack 6 to be synchronized with the movement；
The left side of driving rack 6 is U-shaped, and tumbler gear 3 is provided with U-shaped opening；The upper end of tumbler gear 3 is provided with short
Post, lower end are provided with long column, wherein, short column is inserted in the U-shaped opening of driving rack 6, long column be inserted in commutation stage clip 2 in it
Passed again from bottom plate 1 afterwards；Stage clip back-up ring 11 is correspondingly arranged on the bottom plate 1 of commutation stage clip 2 lower end, for pressing commutation
Spring 2 plays position-limiting action, prevents commutation stage clip 2 from being passed from bottom plate 1, so as to maintain moment of torsion.
Front end, the rear end of tumbler gear 3 are respectively arranged with the first travelling gear 4, the second travelling gear 5；First driving cog
The double gear that the 4, second travelling gear 5 of wheel is made up of gear wheel and little gear superposition, wherein, gear wheel and tumbler gear
3 engagements connect, little gear is then meshed with multiple small teeth on the U-shaped outer wall of driving rack 6 respectively, so as to realize driving rack
6 be little gear passing power, and little gear promotes gear wheel to drive tumbler gear 3 to rotate, finally realizes the opening of lockset or close again
Close；
Tumbler gear 3, the first travelling gear 4, the second travelling gear 5 are half gear, and tumbler gear 3 is when in use only
It is meshed with one in the first travelling gear 4 or the second travelling gear 5；When needing commutation, downward pull-up tumbler gear 3 simultaneously revolves
Unclamped after turning 180 °, you can realize that tumbler gear 3 engages with the travelling gear on other direction and connect, realize the commutation of door lock
Work.
Specific work process and principle of the present utility model are：As shown in figure 5, when tumbler gear 3 is in initial position：If
Give the power drawn outside push-and-pull handle 8 one, stud bump is moved to the left and drives push-and-pull driving member 9 and driving rack 6 to left movement,
Driving rack 6 can engage the second travelling gear 5 and turn clockwise when moving to left, the second travelling gear 5 is further driven to tumbler gear 3
Rotate counterclockwise, rotate to a certain degree when realize the locked of lockset, as shown in Figure 6；If to what is pushed away in push-and-pull handle 8 one
Power, stud bump move right and drive push-and-pull driving member 9 to be moved right with driving rack 6, can be engaged when driving rack 6 moves to right
The rotate counterclockwise of second travelling gear 5, the second travelling gear 5 are further driven to tumbler gear 3 and turned clockwise, rotate to certain
The unlocking of lockset is realized during degree, as shown in Figure 7；
When needing commutation, to the downward pull-up tumbler gear 3 in the direction of bottom plate 1, it is pulled to after certain position and rotates 180 ° again
Unclamp, complete the left and right commutation of push-and-pull, the state after commutation is as shown in Figure 8；After commutation, the rotation of tumbler gear 3 when pushing or pulling on
Turn direction to change immediately, and the direction of rotation before commutation is on the contrary, so as to be adapted to different enabling directions.
After commutation：If giving the power drawn outside push-and-pull handle 8 one, stud bump be moved to the left and drive push-and-pull driving member 9 with
Driving rack 6 can engage the rotate counterclockwise of the first travelling gear 4, the first travelling gear 4 to left movement when driving rack 6 moves to left
Tumbler gear 3 is further driven to turn clockwise, rotate to a certain degree when realize the locked of lockset, as shown in Figure 9；If pushed away
The power pushed away in handle 8 one is drawn, stud bump moves right and drives push-and-pull driving member 9 to be moved right with driving rack 6, is driven
Rack 6 can engage the first travelling gear 4 and turn clockwise when moving to right, the first travelling gear 4 is further driven to the inverse time of tumbler gear 3
Pin rotates, rotate to a certain degree when realize the unlocking of lockset, as shown in Figure 10.
As described above, staff can be according to the actual folding direction of installation door to commutating tooth in push-and-pull transmission mechanism
The transmission direction of wheel 3 is adjusted, and only needing a gently drawing to rotate release again can complete to operate, and have simple and convenient, suitable
Should be able to power it is strong the advantages of, the set-up time of staff can be greatly simplified, and standardized production can be realized, so as to significantly
Production cycle and the operation cost of product are reduced, the standardized management for improving enterprise is horizontal.
It is to be also not limited to the example above to limitation of the present utility model, the utility model that above-mentioned embodiment, which is not,
The variations, modifications, additions or substitutions that those skilled in the art are made in the range of the technical solution of the utility model,
Also the scope of protection of the utility model is belonged to.
Claims (3)
1. it is a kind of can left and right commutation push-and-pull transmission mechanism, including panel (7), it is characterised in that：It also includes push-and-pull handle
(8), tumbler gear (3), bottom plate (1)；The right side upper end of the panel (7) is provided with push-and-pull handle (8), push-and-pull handle (8)
The junction of panel (7) is provided with push-and-pull rotating shaft (10), push-and-pull handle (8) is spun upside down around push-and-pull rotating shaft (10)；
The right side lower end of the push-and-pull handle (8) passes through after panel (7) that extension forms stud bump still further below, and stud bump is planted
In groove on the right side of the push-and-pull driving member (9)；The left side of the push-and-pull driving member (9) is fixedly connected with driving rack (6)；
The left side of the driving rack (6) is U-shaped, and tumbler gear (3) is provided with U-shaped opening；The tumbler gear (3) it is upper
End is provided with short column, lower end is provided with long column, and short column is inserted in the U-shaped opening of driving rack (6), and long column is inserted in commutation pressure
Passed again from the bottom plate (1) of panel (7) lower end after in spring (2)；
Front end, the rear end of the tumbler gear (3) are respectively arranged with the first travelling gear (4), the second travelling gear (5)；It is described
The double gear that first travelling gear (4), the second travelling gear (5) are made up of gear wheel and little gear superposition, gear wheel
Engaged with tumbler gear (3) connect, little gear is then meshed with multiple small teeth on driving rack (6) U-shaped outer wall respectively；
The tumbler gear (3), the first travelling gear (4), the second travelling gear (5) are half gear, and tumbler gear (3) exists
Only engage and connect with one in the first travelling gear (4) or the second travelling gear (5) during use.
2. it is according to claim 1 can left and right commutation push-and-pull transmission mechanism, it is characterised in that：The push-and-pull driving member
(9), driving rack (6), tumbler gear (3), the first travelling gear (4), the second travelling gear (5), commutation stage clip (2) are respectively provided with
In the internal cavities that panel (7) and bottom plate (1) surround.
3. it is according to claim 1 or 2 can left and right commutation push-and-pull transmission mechanism, it is characterised in that：The commutation stage clip
(2) it is correspondingly arranged on stage clip back-up ring (11) on the bottom plate (1) of lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214734.9U CN206625679U (en) | 2017-03-07 | 2017-03-07 | It is a kind of can left and right commutation push-and-pull transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214734.9U CN206625679U (en) | 2017-03-07 | 2017-03-07 | It is a kind of can left and right commutation push-and-pull transmission mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN206625679U true CN206625679U (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214734.9U Active CN206625679U (en) | 2017-03-07 | 2017-03-07 | It is a kind of can left and right commutation push-and-pull transmission mechanism |
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| Country | Link |
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| CN (1) | CN206625679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837004A (en) * | 2017-03-07 | 2017-06-13 | 北京火河科技有限公司 | It is a kind of can left and right commutation push-and-pull transmission mechanism |
| CN108386069A (en) * | 2018-03-19 | 2018-08-10 | 诺仪器（中国）有限公司 | A kind of smart lock having both push-and-pull function |
-
2017
- 2017-03-07 CN CN201720214734.9U patent/CN206625679U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837004A (en) * | 2017-03-07 | 2017-06-13 | 北京火河科技有限公司 | It is a kind of can left and right commutation push-and-pull transmission mechanism |
| CN108386069A (en) * | 2018-03-19 | 2018-08-10 | 诺仪器（中国）有限公司 | A kind of smart lock having both push-and-pull function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200426 Address after: 100080 2007, 20 seat, block A, 8 building, 1 Zhongguancun East Road, Haidian District, Beijing. Co-patentee after: Beijing Guojia Intelligent Electronic Technology Co., Ltd Patentee after: BEIJING HUOHE TECHNOLOGY Co.,Ltd. Address before: 100080, No. 2007, block A, building 8, No. 1, Zhongguancun East Road, Haidian District, Beijing Patentee before: BEIJING HUOHE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |