CN209067035U - A kind of connection structure of handle fingerprint inductive head - Google Patents
A kind of connection structure of handle fingerprint inductive head Download PDFInfo
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- CN209067035U CN209067035U CN201820888438.1U CN201820888438U CN209067035U CN 209067035 U CN209067035 U CN 209067035U CN 201820888438 U CN201820888438 U CN 201820888438U CN 209067035 U CN209067035 U CN 209067035U
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- fingerprint
- inductive head
- headstock
- handle
- skull
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Abstract
The utility model relates to door lock fittings, disclose a kind of connection structure of handle fingerprint inductive head, including handle, fingerprint induction headstock, fingerprint inductive head, fingerprint induction skull and bonding film.A blind hole is set on handle, bonding film is affixed on the bottom platform of blind hole；Fingerprint induction headstock bottom is fixed on bonding film；Fingerprint incudes headstock side wall and is equipped with U-lag, fingerprint incudes skull lower end and is equipped with hook-type detent, fingerprint inductive head is fastened between fingerprint induction headstock and fingerprint induction skull in the hook-type detent insertion U-lag, the utility model structure simplifies, and reduces production cost；And using buckling and bonding design scheme, it can directly be fastened, not need to be consolidated with screw spiral shell, improve production and assembly efficiency.
Description
Technical field
The utility model relates to door lock fittings field, especially handle fingerprints to incude header structure.
Background technique
Currently, the connection structure of existing handle fingerprint inductive head in the market, usually by handle, fingerprint inductive head, trim,
Fingerprint incudes headstock, plastic fittings and several screws and forms, there are one for placing the circle of fingerprint induction skull inside handle
Hole, plastic fittings is placed by the fingerprint inductive head side of covering, then fingerprint inductive head is placed in above plastic fittings, is fastened with screw, most
Afterwards that the fixed program accessory of trim is more, manufacturing cost is high, carries out spiral shell by several screws and consolidates, produces low with assembly efficiency.
Summary of the invention
The purpose of the utility model is to overcome the defect of existing product, simplifies product structure and improve production assembly efficiency
Height improves the practicability and versatility of product.
To achieve the goals above, the utility model provides a kind of connection structure of handle fingerprint inductive head, including handle,
Fingerprint incudes headstock, fingerprint inductive head, fingerprint induction skull and bonding film；The handle upper end is equipped with a blind hole, in blind hole
Side wall is equipped with two positioning bars；Fingerprint induction headstock bottom end is equipped with a flange, which is provided with two locating slots, incudes in fingerprint
Headstock side wall is set there are three U-lag；The induction end of the fingerprint inductive head is equipped with a round boss；The fingerprint incudes skull
One end is equipped with a round pressure ring, and fingerprint induction skull side is set there are three hook-type detent, sets one among fingerprint induction skull
Through-hole, diameter are less than the round boss diameter of fingerprint inductive head.The matching relationship of each component are as follows: bonding film is affixed on blind hole bottom
Portion's platform；Fingerprint incudes in the blind hole of headstock insertion handle, and fingerprint induction headstock bottom end adheres on bonding film, in blind hole
Positioning bar is fastened in the locating slot on flange, prevents fingerprint induction headstock from axially rotating；Fingerprint inductive head is placed in fingerprint sense
The upper surface of headstock is answered, in the U-lag for the hook-type detent insertion fingerprint induction headstock that fingerprint inductive head covers, while fingerprint sense
It answers the round boss of head to penetrate among fingerprint induction skull intermediate throughholes, the round pressure ring of skull is incuded for fingerprint sense by fingerprint
Head is answered to be fixed between fingerprint induction headstock and fingerprint induction skull.
The beneficial technical effect that the utility model generates are as follows: fingerprint induction headstock is adhered to by handle by bonding film
Blind hole in, fingerprint inductive head is fixed on two in the U-lag of the hook-type detent insertion fingerprint induction headstock of fingerprint induction skull
Between person, the utility model simplifies structure, reduces production cost；And using buckling and bonding design scheme, can directly detain
It closes and fixes, do not need to be consolidated with screw spiral shell, improve production and assembly efficiency.Also the practicability and versatility of product are improved.
Detailed description of the invention
The utility model is further described below with reference to the drawings and specific embodiments:
Fig. 1 is the decomposing state schematic perspective view of the utility model；
Fig. 2 is the utility model handle schematic perspective view；
Fig. 3 is to incude headstock schematic perspective view for fingerprint；
Fig. 4 is fingerprint inductive head lid schematic perspective view.
Shown in figure label are as follows:
1- handle, 11- blind hole, 111- positioning bar；
2-bonding films；
3- fingerprint incudes headstock, 31- flange, 311- locating slot, 32-U shape slot；
4- fingerprint inductive head, 41- round boss；
5- fingerprint incudes skull, 51- circle pressure ring, 511- hook-type detent, 52- through-hole.
Specific embodiment
The utility model can be implemented in the following way:
As shown in Figures 1 to 4: the utility model incudes headstock 3, fingerprint inductive head 4, fingerprint inductive head by handle 1, fingerprint
Lid 5 and bonding film 2 form.
1 upper end of handle is equipped with a blind hole 11, sets in 11 side wall of blind hole there are two positioning bar 111.
The fingerprint induction 3 bottom end of headstock is equipped with a flange 31, which is provided with two locating slots 311, incudes headstock 3 in fingerprint
Side wall is set there are three U-lag 32.
4 induction end of fingerprint inductive head is equipped with a round boss 41.
Fingerprint induction 5 one end of skull is equipped with a round pressure ring 51, and side is set there are three hook-type detent 511,
A through-hole 52 is set among fingerprint induction skull 5, diameter is less than 41 diameter of round boss of fingerprint inductive head 4.
Bonding film 2 is affixed on 11 bottom platform of blind hole；Fingerprint incudes headstock 3 and is embedded in the blind hole 11 of handle 1, fingerprint induction
3 bottom end of headstock adheres on bonding film 2, and the positioning bar 111 in blind hole 11 is fastened in the locating slot 311 on flange 31, prevents
The only axial rotation of fingerprint induction headstock 3；Fingerprint inductive head 4 is placed in the upper surface of fingerprint induction headstock 3, and fingerprint incudes skull 5
On hook-type detent 511 be embedded in the U-lag 32 of fingerprint induction headstock 3, while the round boss 41 of fingerprint inductive head 4 penetrates
Fingerprint incudes among the through-hole 52 among skull 5, and the round pressure ring 51 for incuding skull 5 by fingerprint is fixed by fingerprint inductive head 4
Incude between headstock 3 and fingerprint induction skull 5 in fingerprint.
The utility model is adhered to fingerprint induction headstock 3 in the blind hole 11 of handle 1 by bonding film 2, fingerprint induction
The hook-type detent 511 of skull 5, which is embedded in the U-lag 32 of fingerprint induction headstock 3, is fixed on induction 5 He of skull for fingerprint inductive head 4
Fingerprint incudes between headstock 3, and the utility model simplifies product structure, reduces production cost；And it is set using buckle and bonding
Meter scheme can directly be fastened, and do not need to be consolidated with screw spiral shell, improve production and assembly efficiency, also improve the reality of product
With property and versatility.
Claims (2)
1. a kind of connection structure of handle fingerprint inductive head, including a handle, a fingerprint incude headstock, a fingerprint inductive head, one
Fingerprint incudes skull and a bonding film, it is characterized in that: the handle upper end is equipped with a blind hole；The bonding film is affixed on blind hole
Bottom platform；Fingerprint induction headstock side wall sets that there are three U-lags；The fingerprint induction end of the fingerprint inductive head is equipped with one
Round boss；Fingerprint induction skull one end is equipped with a round pressure ring, and side sets that there are three hook-type detent, the fingerprint senses
It answers and sets a through-hole among skull, through-hole diameter is less than the round boss diameter of fingerprint inductive head；The fingerprint induction headstock insertion
In the blind hole of handle, fingerprint induction headstock bottom end is adhered on bonding film；The fingerprint inductive head is placed in fingerprint inductive head
The upper surface of seat；In the U-lag for the hook-type detent insertion fingerprint induction headstock that the fingerprint inductive head covers, while fingerprint sense
It answers the round boss of head to penetrate among fingerprint induction skull intermediate throughholes, will be referred to by the round pressure ring end face that fingerprint incudes skull
Line inductive head is fixed between fingerprint induction headstock and fingerprint induction skull.
2. the connection structure of handle fingerprint inductive head as described in claim 1, it is characterized in that: the blind hole side wall on the handle
Equipped with 2 two positioning bars；Fingerprint induction headstock bottom end is equipped with a flange, sets that there are two locating slots on flange；The positioning
Muscle is fastened in the corresponding locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820888438.1U CN209067035U (en) | 2018-06-08 | 2018-06-08 | A kind of connection structure of handle fingerprint inductive head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820888438.1U CN209067035U (en) | 2018-06-08 | 2018-06-08 | A kind of connection structure of handle fingerprint inductive head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067035U true CN209067035U (en) | 2019-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820888438.1U Active CN209067035U (en) | 2018-06-08 | 2018-06-08 | A kind of connection structure of handle fingerprint inductive head |
Country Status (1)
| Country | Link |
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| CN (1) | CN209067035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756472A (en) * | 2018-06-08 | 2018-11-06 | 广东名门锁业有限公司 | A kind of connection structure of handle fingerprint inductive head |
-
2018
- 2018-06-08 CN CN201820888438.1U patent/CN209067035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756472A (en) * | 2018-06-08 | 2018-11-06 | 广东名门锁业有限公司 | A kind of connection structure of handle fingerprint inductive head |
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